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description Publicationkeyboard_double_arrow_right Article , Journal 2018Publisher:Elsevier BV Kaag, A.M.; Schulte, M.H.J.; Jansen, J.M; van Wingen, G.; Homberg, J.R.; van den Brink, W.; Wiers, R.W.; Schmaal, L.; Goudriaan, A.E.; Goudriaan, A.E.; Reneman, L.;Neuroimaging studies have demonstrated gray matter (GM) volume abnormalities in substance users. While the majority of substance users are polysubstance users, very little is known about the relation between GM volume abnormalities and polysubstance use.In this study we assessed the relation between GM volume, and the use of alcohol, tobacco, cocaine and cannabis as well as the total number of substances used, in a sample of 169 males: 15 non-substance users, 89 moderate drinkers, 27 moderate drinkers who also smoke tobacco, 13 moderate drinkers who also smoke tobacco and use cocaine, 10 heavy drinkers who smoke tobacco and use cocaine and 15 heavy drinkers who smoke tobacco, cannabis and use cocaine.Regression analyses showed that there was a negative relation between the number of substances used and volume of the dorsal medial prefrontal cortex (mPFC) and the ventral mPFC. Without controlling for the use of other substances, the volume of the dorsal mPFC was negatively associated with the use of alcohol, tobacco, and cocaine. After controlling for the use of other substances, a negative relation was found between tobacco and cocaine and volume of the thalami and ventrolateral PFC, respectively.These findings indicate that mPFC alterations may not be substance-specific, but rather related to the number of substances used, whereas, thalamic and ventrolateral PFC pathology is specifically associated with tobacco and cocaine use, respectively. These findings are important, as the differential alterations in GM volume may underlie different cognitive deficits associated with substance use disorders.
Drug and Alcohol Dep... arrow_drop_down Drug and Alcohol DependenceArticle . 2018 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefDANS (Data Archiving and Networked Services)Article . 2018Data sources: DANS (Data Archiving and Networked Services)Drug and Alcohol DependenceArticle . 2018Data sources: DANS (Data Archiving and Networked Services)Drug and Alcohol DependenceArticle . 2018Data sources: DANS (Data Archiving and Networked Services)Drug and Alcohol DependenceArticle . 2018Data sources: DANS (Data Archiving and Networked Services)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.drugalcdep.2018.03.010&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 39 citations 39 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Drug and Alcohol Dep... arrow_drop_down Drug and Alcohol DependenceArticle . 2018 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefDANS (Data Archiving and Networked Services)Article . 2018Data sources: DANS (Data Archiving and Networked Services)Drug and Alcohol DependenceArticle . 2018Data sources: DANS (Data Archiving and Networked Services)Drug and Alcohol DependenceArticle . 2018Data sources: DANS (Data Archiving and Networked Services)Drug and Alcohol DependenceArticle . 2018Data sources: DANS (Data Archiving and Networked Services)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.drugalcdep.2018.03.010&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023Publisher:Copernicus GmbH Funded by:EC | GENIE, EC | RESCUE, EC | ESM2025EC| GENIE ,EC| RESCUE ,EC| ESM2025Matthew J. Gidden; Thomas Gasser; Giacomo Grassi; Nicklas Forsell; Iris Janssens; William F. Lamb; Jan Minx; Zebedee Nicholls; Jan Steinhauser; Keywan Riahi;Global mitigation pathways play a critical role in informing climate policies and targets that are in line with international climate goals. However, it is not possible to directly compare modelled results with national inventories used to assess progress under the UNFCCC due to differences in how land-based fluxes are accounted for.National inventories consider carbon flux on managed land using an area-based approach with managed land-areas determined by nations. Emissions scenarios consider a different managed land area and are calibrated against data from detailed global carbon cycle models that account for natural (indirect) and anthropogenic (direct) fluxes separately by design. To disentangle the direct and indirect components of land-based carbon fluxes, we use a reduced complexity climate model with explicit treatment of the land-use sector, OSCAR, one of the models used by the Global Carbon Project. We find the discrepancy between model and NGHGI-based accounting methods globally to be 4.4 ± 1.0 Gt CO2 yr-1 averaged over the 2000-2020 time period, which is in line with existing estimates. We then apply OSCAR to the set of pathways assessed by the IPCC to quantify how this gap evolves over time and estimate how key mitigation benchmarks change.Across both 1.5°C and 2°C scenarios, LULUCF emissions pathways aligned with NGHGI accounting practices show a strong increase in the total land sink until around mid-century. However, the ‘NGHGI alignment gap’  decreases over this period, converging in the 2050-2060s for 1.5°C scenarios and 2070s-2080s for 2°C scenarios. The convergence is primarily a result of the simulated stabilization and then decrease of the CO2-fertilization effect as well as background climate warming reducing the overall effectiveness of the land sink, which in turn reduces the indirect removals considered by NGHGIs. These dynamics lead to land-based emissions reversing their downward trend in most NGHGI-aligned scenarios by mid-century, and result in the LULUCF sector becoming a net-source of emissions by 2100 in about 25% of both 1.5°C and 2°C scenarios.Assessing emission pathways using LULUCF definitions from national inventory accounting results in downward revisions to emissions benchmarks derived from scenarios. NGHGI-aligned pathways result in earlier net-zero CO2 emissions by around 2-5 years for both 1.5°C and 2°C scenarios, and 2030 emission reductions relative to 2020 are enhanced by about 5 percentage points for both pathway categories. When incorporating the additional land removals considered by NGHGIs, the assessed cumulative net CO2 emissions to global net-zero CO2 also decreases systematically by 15-18% for both 1.5°C and 2°C scenarios.We find that increasing removals from direct fluxes in 1.5C scenarios overtake estimated removals using NGHGI conventions in the near term. However, by midcentury, the strengthening of direct removals is balanced by weakening of indirect removals, meaning that, on average, carbon removal on land accounted for using NGHGI conventions in 1.5C scenarios results in about half of the LULUCF removals in current policy scenarios. We discuss the implications of our results for future Global Stocktakes and market mechanisms under the Paris Agreement.
IIASA DARE arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 26 citations 26 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert IIASA DARE arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/egusphere-egu24-218&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2015 Australia, Australia, United KingdomPublisher:Springer Science and Business Media LLC Funded by:ARC | Discovery Projects - Gran...ARC| Discovery Projects - Grant ID: DP140100733Carissa J. Klein; Nicholas H. Wolff; Alan T. White; Eric A. Treml; Alison Green; Maria Beger; Jennifer McGowan; Hugh P. Possingham; Hugh P. Possingham; Peter J. Mumby;AbstractMultinational conservation initiatives that prioritize investment across a region invariably navigate trade-offs among multiple objectives. It seems logical to focus where several objectives can be achieved efficiently, but such multi-objective hotspots may be ecologically inappropriate, or politically inequitable. Here we devise a framework to facilitate a regionally cohesive set of marine-protected areas driven by national preferences and supported by quantitative conservation prioritization analyses, and illustrate it using the Coral Triangle Initiative. We identify areas important for achieving six objectives to address ecosystem representation, threatened fauna, connectivity and climate change. We expose trade-offs between areas that contribute substantially to several objectives and those meeting one or two objectives extremely well. Hence there are two strategies to guide countries choosing to implement regional goals nationally: multi-objective hotspots and complementary sets of single-objective priorities. This novel framework is applicable to any multilateral or global initiative seeking to apply quantitative information in decision making.
Imperial College Lon... arrow_drop_down Imperial College London: SpiralArticle . 2015License: CC BYFull-Text: http://hdl.handle.net/10044/1/40993Data sources: Bielefeld Academic Search Engine (BASE)The University of Melbourne: Digital RepositoryArticle . 2015License: CC BYFull-Text: http://hdl.handle.net/11343/115945Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2015Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/ncomms9208&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 116 citations 116 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
download 13download downloads 13 Powered bymore_vert Imperial College Lon... arrow_drop_down Imperial College London: SpiralArticle . 2015License: CC BYFull-Text: http://hdl.handle.net/10044/1/40993Data sources: Bielefeld Academic Search Engine (BASE)The University of Melbourne: Digital RepositoryArticle . 2015License: CC BYFull-Text: http://hdl.handle.net/11343/115945Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2015Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/ncomms9208&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2019 Germany, United KingdomPublisher:Copernicus GmbH Matthew Gidden; Malte Meinshausen; Malte Meinshausen; Keywan Riahi; Keywan Riahi; Daniel Huppmann; Leon Clarke; Joeri Rogelj; Joeri Rogelj; Joeri Rogelj; Zebedee Nicholls; Volker Krey; Volker Krey;pmid: 31534246
handle: 10044/1/73971
<p>To understand how global warming can be kept well-below 2&#176;C and even 1.5&#176;C, climate policy uses scenarios that describe how society could transform in order to reduce its greenhouse gas emissions. Such scenario are typically created with integrated assessment models that include a representation of the economy, and the energy, land-use, and industrial system. However, current climate change scenarios have a key weakness in that they typically focus on reaching specific climate goals in 2100 only. <br><br>This choice results in risky pathways that delay action and seemingly inevitably rely on large quantities of carbon-dioxide removal after mid-century. Here we propose a framework that more closely reflects the intentions of the UN Paris Agreement. It focusses on reaching a peak in global warming with either stabilisation or reversal thereafter. This approach provides a critical extension of the widely used Shared Socioecononomic Pathways (SSP) framework and reveals a more diverse picture: an inevitable transition period of aggressive near-term climate action to reach carbon neutrality can be followed by a variety of long-term states. It allows policymakers to explicitly consider near-term climate strategies in the context of intergenerational equity and long-term sustainability.</p>
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/egusphere-egu2020-10262&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 347 citations 347 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
visibility 108visibility views 108 download downloads 133 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/egusphere-egu2020-10262&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2020 ChilePublisher:Institute of Electrical and Electronics Engineers (IEEE) Sebastian Espinoza; Alan Poulos; Hugh Rudnick; Juan Carlos de la Llera; Mathaios Panteli; Pierluigi Mancarella;Countries around the world suffer the dramatic impact of earthquakes and other natural hazards reflected in casualties, infrastructure damage, service interruptions, and recovery costs. Although disaster exposure consciousness of electric power systems has increased in recent years, mitigation and adaptation actions, such as reserve scheduling and infrastructure investments, are usually performed without quantitative tools to account for the underlying stochasticity of these events. This article first discusses why an integrated assessment, which incorporates sources of uncertainty (risk) and manages the time-dependency of the recovery process (resilience), should be used to assess the impact of seismic events on electric power systems. Thereafter, a probabilistic methodology that considers the hazard, vulnerability, operation, and recovery of the system is presented. As a case study, the probabilistic seismic resilience of the electric power system of Northern Chile is assessed using different risk measures, including expected annual loss, value at risk, and conditional value-at-risk. Finally, a novel criticality assessment based on these metrics is developed to demonstrate that, for certain networks such as the study case, retrofit of selective components can notably improve the resilience of the complete system to seismic events. For example, if one specific component from the 152 components of the study system is assumed invulnerable, expected annual interruption costs decrease by 8%.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/jsyst.2019.2961356&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 47 citations 47 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/jsyst.2019.2961356&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2021 AustraliaPublisher:Informa UK Limited Kari Gibson; Jonathon Little; Sean Cowlishaw; Teawa Ipitoa Toromon; David Forbes; Meaghan O’Donnell;Background: The Skills for Life Adjustment and Resilience (SOLAR) programme is a brief, scalable, psychosocial skill-building programme designed to reduce distress and adjustment difficulties following disaster. Objectives: We tested the feasibility, acceptability, efficacy and safety of a culturally adapted version of SOLAR in two remote, cyclone-affected communities in the Pacific Island nation of Tuvalu. Method: This pilot adopted a quasi-experimental, control design involving 99 participants. SOLAR was administered to the treatment group (n = 49) by local, non-specialist facilitators (i.e. ‘Coaches’) in a massed, group format across 5 consecutive days. The control group (n = 50) had access to Usual Care (UC). We compared group differences (post-intervention vs. post-control) with psychological distress being the primary outcome. We also examined whether changes were maintained at 6-month follow-up. Results: Large, statistically significant group differences in psychological distress were observed after controlling for baseline scores in favour of the SOLAR group. Mean group outcomes were consistently lower at 6-month follow-up than at baseline. SOLAR was found to be acceptable and safe, and programme feedback from participants and Coaches was overwhelmingly positive. Conclusions: Findings contribute to emerging evidence that SOLAR is a flexible, culturally adaptable and scalable intervention that can support individual recovery and adjustment in the aftermath of disaster. RCTs to strengthen evidence of SOLAR’s efficacy are warranted. We report findings from the first control trial of SOLAR, a post-trauma, psychosocial intervention.SOLAR proved feasible, acceptable, safe, and effective relative to Usual Care when delivered using task-sharing to residents of the Small Island Developing State of Tuvalu. We report findings from the first control trial of SOLAR, a post-trauma, psychosocial intervention. SOLAR proved feasible, acceptable, safe, and effective relative to Usual Care when delivered using task-sharing to residents of the Small Island Developing State of Tuvalu.
Smithsonian figshare arrow_drop_down Smithsonian figshareArticle . 2021License: CC BYData sources: Bielefeld Academic Search Engine (BASE)The University of Melbourne: Digital RepositoryArticle . 2021License: CC BY NCFull-Text: http://hdl.handle.net/11343/287633Data sources: Bielefeld Academic Search Engine (BASE)European Journal of PsychotraumatologyArticle . 2021 . Peer-reviewedLicense: CC BY NCData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1080/20008198.2021.1948253&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 9 citations 9 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Smithsonian figshare arrow_drop_down Smithsonian figshareArticle . 2021License: CC BYData sources: Bielefeld Academic Search Engine (BASE)The University of Melbourne: Digital RepositoryArticle . 2021License: CC BY NCFull-Text: http://hdl.handle.net/11343/287633Data sources: Bielefeld Academic Search Engine (BASE)European Journal of PsychotraumatologyArticle . 2021 . Peer-reviewedLicense: CC BY NCData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1080/20008198.2021.1948253&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2018 AustraliaPublisher:Wiley Authors: Mathaios Panteli; Dimitris N. Trakas; Pierluigi Mancarella; Pierluigi Mancarella; +1 AuthorsMathaios Panteli; Dimitris N. Trakas; Pierluigi Mancarella; Pierluigi Mancarella; Nikos Hatziargyriou;AbstractThe increased frequency of extreme events in recent years highlights the emerging need for the development of methods that could contribute to the mitigation of the impact of such events on critical infrastructures, as well as boost their resilience against them. This article proposes an online spatial risk analysis capable of providing an indication of the evolving risk of power systems regions subject to extreme events. A Severity Risk Index (SRI) with the support of real‐time monitoring assesses the impact of the extreme events on the power system resilience, with application to the effect of windstorms on transmission networks. The index considers the spatial and temporal evolution of the extreme event, system operating conditions, and the degraded system performance during the event. SRI is based on probabilistic risk by condensing the probability and impact of possible failure scenarios while the event is spatially moving across a power system. Due to the large number of possible failures during an extreme event, a scenario generation and reduction algorithm is applied in order to reduce the computation time. SRI provides the operator with a probabilistic assessment that could lead to effective resilience‐based decisions for risk mitigation. The IEEE 24‐bus Reliability Test System has been used to demonstrate the effectiveness of the proposed online risk analysis, which was embedded in a sequential Monte Carlo simulation for capturing the spatiotemporal effects of extreme events and evaluating the effectiveness of the proposed method.
Risk Analysis arrow_drop_down Risk AnalysisArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefThe University of Melbourne: Digital RepositoryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1111/risa.13220&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze more_vert Risk Analysis arrow_drop_down Risk AnalysisArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefThe University of Melbourne: Digital RepositoryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1111/risa.13220&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2017Publisher:Institute of Electrical and Electronics Engineers (IEEE) Mathaios Panteli; Pierluigi Mancarella; Dimitris N. Trakas; Elias Kyriakides; Nikos D. Hatziargyriou;Resilience to high impact low probability events is becoming of growing concern, for instance to address the impacts of extreme weather on critical infrastructures worldwide. However, there is, as yet, no clear methodology or set of metrics to quantify resilience in the context of power systems and in terms of both operational and infrastructure integrity. In this paper, the resilience “trapezoid ” is therefore introduced which extends the resilience “triangle” that is traditionally used in existing studies, in order to consider the different phases that a power system may experience during an extreme event. The resilience trapezoid is then quantified using time-dependent resilience metrics that are specifically introduced to help capture the critical system degradation and recovery features associated to the trapezoid for different temporal phases of an event. Further, we introduce the concepts of operational resilience and infrastructure resilience to gain additional insights in the system response. Different structural and operational resilience enhancement strategies are then analyzed using the proposed assessment framework, considering single and multiple severe windstorm events that hit the 29-bus Great Britain transmission network test case. The results clearly highlight the capability of the proposed framework and metrics to quantify power system resilience and relevant enhancement strategies.
IEEE Transactions on... arrow_drop_down IEEE Transactions on Power SystemsArticle . 2017 . Peer-reviewedLicense: IEEE CopyrightData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/tpwrs.2017.2664141&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 413 citations 413 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
download 2Kdownload downloads 1,535 Powered bymore_vert IEEE Transactions on... arrow_drop_down IEEE Transactions on Power SystemsArticle . 2017 . Peer-reviewedLicense: IEEE CopyrightData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/tpwrs.2017.2664141&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019 United States, United Kingdom, Belgium, AustraliaPublisher:Springer Science and Business Media LLC Funded by:NIH | Quantifying Heterogeneiti..., NIH | An Approach for Estimatin..., WT | Estimating the burden of ... +2 projectsNIH| Quantifying Heterogeneities in Dengue Virus Transmission Dynamics ,NIH| An Approach for Estimating Foodborne Illnesses and Assessing Risk Factors ,WT| Estimating the burden of dengue, chikungunya and Zika in Latin America ,NIH| Research Training in Pediatric Emergency Medicine ,NIH| A Platform for Modeling the Global Impact of Climate Change on Infectious DiseaseLaurie B. Marczak; Thomas Jaenisch; Robert Reiner; Moritz U. G. Kraemer; Moritz U. G. Kraemer; Moritz U. G. Kraemer; Simon I. Hay; Sarah E Ray; Freya M Shearer; Peter A. Jones; Raman Velayudhan; Nick Golding; Shreya Shirude; Lucas Earl; William Wint; Kimberly B. Johnson; David M. Pigott; Marius Gilbert; Nicole Davis Weaver; Oliver J. Brady; Thomas W. Scott; Jane P. Messina;pmid: 31182801
pmc: PMC6784886
AbstractDengue is a mosquito-borne viral infection that has spread throughout the tropical world over the past 60 years and now affects over half the world’s population. The geographical range of dengue is expected to further expand due to ongoing global phenomena including climate change and urbanization. We applied statistical mapping techniques to the most extensive database of case locations to date to predict global environmental suitability for the virus as of 2015. We then made use of climate, population and socioeconomic projections for the years 2020, 2050 and 2080 to project future changes in virus suitability and human population at risk. This study is the first to consider the spread of Aedes mosquito vectors to project dengue suitability. Our projections provide a key missing piece of evidence for the changing global threat of vector-borne disease and will help decision-makers worldwide to better prepare for and respond to future changes in dengue risk.
CORE arrow_drop_down The University of Melbourne: Digital RepositoryArticle . 2019License: CC BYFull-Text: http://hdl.handle.net/11343/245925Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41564-019-0476-8&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 729 citations 729 popularity Top 0.1% influence Top 1% impulse Top 0.01% Powered by BIP!
visibility 9visibility views 9 download downloads 569 Powered bymore_vert CORE arrow_drop_down The University of Melbourne: Digital RepositoryArticle . 2019License: CC BYFull-Text: http://hdl.handle.net/11343/245925Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41564-019-0476-8&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2018Publisher:Frontiers Media SA Effi Haque; Hiroaki Taniguchi; Md. Mahmudul Hassan; Md. Mahmudul Hassan; Pankaj Bhowmik; M. Rezaul Karim; Magdalena Śmiech; Kaijun Zhao; Mahfuzur Rahman; Tofazzal Islam; Tofazzal Islam;pmid: 29868073
pmc: PMC5952327
Se espera que la población mundial aumente de 7.300 a 9.700 millones para 2050. El brote de plagas y el aumento del estrés abiótico debido al cambio climático representan un alto riesgo para la producción de cultivos tropicales. Aunque las técnicas de mejoramiento convencionales han aumentado significativamente la producción y el rendimiento de los cultivos, se requieren nuevos enfoques para mejorar aún más la producción de cultivos con el fin de satisfacer la creciente demanda mundial de alimentos. La tecnología de edición del genoma Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9 (CRISPR-associated protein9) ha demostrado ser muy prometedora para abordar rápidamente los desafíos emergentes en la agricultura. Se puede utilizar para modificar con precisión la secuencia del genoma de cualquier organismo, incluidas las plantas, para lograr el rasgo deseado. En comparación con otras herramientas de edición del genoma, como las nucleasas con dedos de zinc (ZFN) y las nucleasas efectoras de tipo activador transcripcional (TALEN), CRISPR/Cas9 es más rápido, más barato, preciso y altamente eficiente en la edición de genomas incluso a nivel múltiplex. La aplicación de la tecnología CRISPR/Cas9 en la edición del genoma de la planta está surgiendo rápidamente. El CRISPR/Cas9 se está convirtiendo en una herramienta fácil de usar para el desarrollo de plantas de cultivo editadas con genoma no transgénico para contrarrestar los efectos nocivos del cambio climático y garantizar la seguridad alimentaria futura del aumento de la población en los países tropicales. Esta revisión actualiza el conocimiento actual y los potenciales de CRISPR/Cas9 para la mejora de los cultivos cultivados en climas tropicales para ganar resiliencia contra plagas emergentes y tensiones abióticas. La population mondiale devrait passer de 7,3 à 9,7 milliards d'ici 2050. L'épidémie de ravageurs et l'augmentation du stress abiotique en raison du changement climatique constituent un risque élevé pour la production de cultures tropicales. Bien que les techniques de sélection conventionnelles aient considérablement augmenté la production et le rendement des cultures, de nouvelles approches sont nécessaires pour améliorer davantage la production agricole afin de répondre à la demande mondiale croissante de denrées alimentaires. La technologie d'édition génomique Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9 (CRISPR-associated protein9) s'est révélée très prometteuse pour relever rapidement les défis émergents en agriculture. Il peut être utilisé pour modifier avec précision la séquence du génome de tout organisme, y compris les plantes, afin d'obtenir le trait souhaité. Comparé à d'autres outils d'édition du génome tels que les nucléases à doigt de zinc (ZFN) et les nucléases effectrices de type activateur transcriptionnel (Talen), CRISPR/Cas9 est plus rapide, moins cher, précis et très efficace pour éditer les génomes même au niveau multiplex. L'application de la technologie CRISPR/Cas9 dans l'édition du génome des plantes émerge rapidement. Le CRISPR/Cas9 devient un outil convivial pour le développement de plantes cultivées non transgéniques éditées sur le génome afin de contrer les effets néfastes du changement climatique et d'assurer la sécurité alimentaire future d'une population croissante dans les pays tropicaux. Cette revue met à jour les connaissances et les potentiels actuels de CRISPR/Cas9 pour l'amélioration des cultures cultivées dans les climats tropicaux afin de gagner en résilience contre les ravageurs émergents et les stress abiotiques. The world population is expected to increase from 7.3 to 9.7 billion by 2050. Pest outbreak and increased abiotic stresses due to climate change pose a high risk to tropical crop production. Although conventional breeding techniques have significantly increased crop production and yield, new approaches are required to further improve crop production in order to meet the global growing demand for food. The Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9 (CRISPR-associated protein9) genome editing technology has shown great promise for quickly addressing emerging challenges in agriculture. It can be used to precisely modify genome sequence of any organism including plants to achieve the desired trait. Compared to other genome editing tools such as zinc finger nucleases (ZFNs) and transcriptional activator-like effector nucleases (TALENs), CRISPR/Cas9 is faster, cheaper, precise and highly efficient in editing genomes even at the multiplex level. Application of CRISPR/Cas9 technology in editing the plant genome is emerging rapidly. The CRISPR/Cas9 is becoming a user-friendly tool for development of non-transgenic genome edited crop plants to counteract harmful effects from climate change and ensure future food security of increasing population in tropical countries. This review updates current knowledge and potentials of CRISPR/Cas9 for improvement of crops cultivated in tropical climates to gain resiliency against emerging pests and abiotic stresses. من المتوقع أن يزداد عدد سكان العالم من 7.3 إلى 9.7 مليار بحلول عام 2050. يشكل تفشي الآفات وزيادة الضغوط اللاأحيائية بسبب تغير المناخ خطرًا كبيرًا على إنتاج المحاصيل الاستوائية. على الرغم من أن تقنيات التربية التقليدية قد زادت بشكل كبير من إنتاج المحاصيل وإنتاجها، إلا أن هناك حاجة إلى مناهج جديدة لزيادة تحسين إنتاج المحاصيل من أجل تلبية الطلب العالمي المتزايد على الغذاء. أظهرت تقنية تحرير الجينوم Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9 (البروتين المرتبط بـ CRISPR9) وعدًا كبيرًا للتصدي بسرعة للتحديات الناشئة في الزراعة. يمكن استخدامه لتعديل تسلسل الجينوم بدقة لأي كائن حي بما في ذلك النباتات لتحقيق السمة المطلوبة. بالمقارنة مع أدوات تحرير الجينوم الأخرى مثل نوكليز إصبع الزنك (ZFNs) والنوكليز المستجيب الشبيه بالمنشط النصي (TALENs)، فإن CRISPR/Cas9 أسرع وأرخص ودقيق وعالي الكفاءة في تحرير الجينوم حتى على مستوى الإرسال المتعدد. إن تطبيق تقنية CRISPR/Cas9 في تحرير جينوم النبات آخذ في الظهور بسرعة. أصبح CRISPR/Cas9 أداة سهلة الاستخدام لتطوير نباتات المحاصيل المعدلة جينياً غير المعدلة وراثياً لمواجهة الآثار الضارة الناجمة عن تغير المناخ وضمان الأمن الغذائي في المستقبل لعدد متزايد من السكان في البلدان الاستوائية. تقوم هذه المراجعة بتحديث المعرفة والإمكانات الحالية لـ CRISPR/Cas9 لتحسين المحاصيل المزروعة في المناخات الاستوائية لاكتساب المرونة ضد الآفات الناشئة والضغوط اللاأحيائية.
Frontiers in Plant S... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 160 citations 160 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
visibility 1visibility views 1 Powered bymore_vert Frontiers in Plant S... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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description Publicationkeyboard_double_arrow_right Article , Journal 2018Publisher:Elsevier BV Kaag, A.M.; Schulte, M.H.J.; Jansen, J.M; van Wingen, G.; Homberg, J.R.; van den Brink, W.; Wiers, R.W.; Schmaal, L.; Goudriaan, A.E.; Goudriaan, A.E.; Reneman, L.;Neuroimaging studies have demonstrated gray matter (GM) volume abnormalities in substance users. While the majority of substance users are polysubstance users, very little is known about the relation between GM volume abnormalities and polysubstance use.In this study we assessed the relation between GM volume, and the use of alcohol, tobacco, cocaine and cannabis as well as the total number of substances used, in a sample of 169 males: 15 non-substance users, 89 moderate drinkers, 27 moderate drinkers who also smoke tobacco, 13 moderate drinkers who also smoke tobacco and use cocaine, 10 heavy drinkers who smoke tobacco and use cocaine and 15 heavy drinkers who smoke tobacco, cannabis and use cocaine.Regression analyses showed that there was a negative relation between the number of substances used and volume of the dorsal medial prefrontal cortex (mPFC) and the ventral mPFC. Without controlling for the use of other substances, the volume of the dorsal mPFC was negatively associated with the use of alcohol, tobacco, and cocaine. After controlling for the use of other substances, a negative relation was found between tobacco and cocaine and volume of the thalami and ventrolateral PFC, respectively.These findings indicate that mPFC alterations may not be substance-specific, but rather related to the number of substances used, whereas, thalamic and ventrolateral PFC pathology is specifically associated with tobacco and cocaine use, respectively. These findings are important, as the differential alterations in GM volume may underlie different cognitive deficits associated with substance use disorders.
Drug and Alcohol Dep... arrow_drop_down Drug and Alcohol DependenceArticle . 2018 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefDANS (Data Archiving and Networked Services)Article . 2018Data sources: DANS (Data Archiving and Networked Services)Drug and Alcohol DependenceArticle . 2018Data sources: DANS (Data Archiving and Networked Services)Drug and Alcohol DependenceArticle . 2018Data sources: DANS (Data Archiving and Networked Services)Drug and Alcohol DependenceArticle . 2018Data sources: DANS (Data Archiving and Networked Services)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 39 citations 39 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Drug and Alcohol Dep... arrow_drop_down Drug and Alcohol DependenceArticle . 2018 . Peer-reviewedLicense: CC BY NC NDData sources: CrossrefDANS (Data Archiving and Networked Services)Article . 2018Data sources: DANS (Data Archiving and Networked Services)Drug and Alcohol DependenceArticle . 2018Data sources: DANS (Data Archiving and Networked Services)Drug and Alcohol DependenceArticle . 2018Data sources: DANS (Data Archiving and Networked Services)Drug and Alcohol DependenceArticle . 2018Data sources: DANS (Data Archiving and Networked Services)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2023Publisher:Copernicus GmbH Funded by:EC | GENIE, EC | RESCUE, EC | ESM2025EC| GENIE ,EC| RESCUE ,EC| ESM2025Matthew J. Gidden; Thomas Gasser; Giacomo Grassi; Nicklas Forsell; Iris Janssens; William F. Lamb; Jan Minx; Zebedee Nicholls; Jan Steinhauser; Keywan Riahi;Global mitigation pathways play a critical role in informing climate policies and targets that are in line with international climate goals. However, it is not possible to directly compare modelled results with national inventories used to assess progress under the UNFCCC due to differences in how land-based fluxes are accounted for.National inventories consider carbon flux on managed land using an area-based approach with managed land-areas determined by nations. Emissions scenarios consider a different managed land area and are calibrated against data from detailed global carbon cycle models that account for natural (indirect) and anthropogenic (direct) fluxes separately by design. To disentangle the direct and indirect components of land-based carbon fluxes, we use a reduced complexity climate model with explicit treatment of the land-use sector, OSCAR, one of the models used by the Global Carbon Project. We find the discrepancy between model and NGHGI-based accounting methods globally to be 4.4 ± 1.0 Gt CO2 yr-1 averaged over the 2000-2020 time period, which is in line with existing estimates. We then apply OSCAR to the set of pathways assessed by the IPCC to quantify how this gap evolves over time and estimate how key mitigation benchmarks change.Across both 1.5°C and 2°C scenarios, LULUCF emissions pathways aligned with NGHGI accounting practices show a strong increase in the total land sink until around mid-century. However, the ‘NGHGI alignment gap’  decreases over this period, converging in the 2050-2060s for 1.5°C scenarios and 2070s-2080s for 2°C scenarios. The convergence is primarily a result of the simulated stabilization and then decrease of the CO2-fertilization effect as well as background climate warming reducing the overall effectiveness of the land sink, which in turn reduces the indirect removals considered by NGHGIs. These dynamics lead to land-based emissions reversing their downward trend in most NGHGI-aligned scenarios by mid-century, and result in the LULUCF sector becoming a net-source of emissions by 2100 in about 25% of both 1.5°C and 2°C scenarios.Assessing emission pathways using LULUCF definitions from national inventory accounting results in downward revisions to emissions benchmarks derived from scenarios. NGHGI-aligned pathways result in earlier net-zero CO2 emissions by around 2-5 years for both 1.5°C and 2°C scenarios, and 2030 emission reductions relative to 2020 are enhanced by about 5 percentage points for both pathway categories. When incorporating the additional land removals considered by NGHGIs, the assessed cumulative net CO2 emissions to global net-zero CO2 also decreases systematically by 15-18% for both 1.5°C and 2°C scenarios.We find that increasing removals from direct fluxes in 1.5C scenarios overtake estimated removals using NGHGI conventions in the near term. However, by midcentury, the strengthening of direct removals is balanced by weakening of indirect removals, meaning that, on average, carbon removal on land accounted for using NGHGI conventions in 1.5C scenarios results in about half of the LULUCF removals in current policy scenarios. We discuss the implications of our results for future Global Stocktakes and market mechanisms under the Paris Agreement.
IIASA DARE arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 26 citations 26 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert IIASA DARE arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2015 Australia, Australia, United KingdomPublisher:Springer Science and Business Media LLC Funded by:ARC | Discovery Projects - Gran...ARC| Discovery Projects - Grant ID: DP140100733Carissa J. Klein; Nicholas H. Wolff; Alan T. White; Eric A. Treml; Alison Green; Maria Beger; Jennifer McGowan; Hugh P. Possingham; Hugh P. Possingham; Peter J. Mumby;AbstractMultinational conservation initiatives that prioritize investment across a region invariably navigate trade-offs among multiple objectives. It seems logical to focus where several objectives can be achieved efficiently, but such multi-objective hotspots may be ecologically inappropriate, or politically inequitable. Here we devise a framework to facilitate a regionally cohesive set of marine-protected areas driven by national preferences and supported by quantitative conservation prioritization analyses, and illustrate it using the Coral Triangle Initiative. We identify areas important for achieving six objectives to address ecosystem representation, threatened fauna, connectivity and climate change. We expose trade-offs between areas that contribute substantially to several objectives and those meeting one or two objectives extremely well. Hence there are two strategies to guide countries choosing to implement regional goals nationally: multi-objective hotspots and complementary sets of single-objective priorities. This novel framework is applicable to any multilateral or global initiative seeking to apply quantitative information in decision making.
Imperial College Lon... arrow_drop_down Imperial College London: SpiralArticle . 2015License: CC BYFull-Text: http://hdl.handle.net/10044/1/40993Data sources: Bielefeld Academic Search Engine (BASE)The University of Melbourne: Digital RepositoryArticle . 2015License: CC BYFull-Text: http://hdl.handle.net/11343/115945Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2015Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 116 citations 116 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
download 13download downloads 13 Powered bymore_vert Imperial College Lon... arrow_drop_down Imperial College London: SpiralArticle . 2015License: CC BYFull-Text: http://hdl.handle.net/10044/1/40993Data sources: Bielefeld Academic Search Engine (BASE)The University of Melbourne: Digital RepositoryArticle . 2015License: CC BYFull-Text: http://hdl.handle.net/11343/115945Data sources: Bielefeld Academic Search Engine (BASE)The University of Queensland: UQ eSpaceArticle . 2015Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2019 Germany, United KingdomPublisher:Copernicus GmbH Matthew Gidden; Malte Meinshausen; Malte Meinshausen; Keywan Riahi; Keywan Riahi; Daniel Huppmann; Leon Clarke; Joeri Rogelj; Joeri Rogelj; Joeri Rogelj; Zebedee Nicholls; Volker Krey; Volker Krey;pmid: 31534246
handle: 10044/1/73971
<p>To understand how global warming can be kept well-below 2&#176;C and even 1.5&#176;C, climate policy uses scenarios that describe how society could transform in order to reduce its greenhouse gas emissions. Such scenario are typically created with integrated assessment models that include a representation of the economy, and the energy, land-use, and industrial system. However, current climate change scenarios have a key weakness in that they typically focus on reaching specific climate goals in 2100 only. <br><br>This choice results in risky pathways that delay action and seemingly inevitably rely on large quantities of carbon-dioxide removal after mid-century. Here we propose a framework that more closely reflects the intentions of the UN Paris Agreement. It focusses on reaching a peak in global warming with either stabilisation or reversal thereafter. This approach provides a critical extension of the widely used Shared Socioecononomic Pathways (SSP) framework and reveals a more diverse picture: an inevitable transition period of aggressive near-term climate action to reach carbon neutrality can be followed by a variety of long-term states. It allows policymakers to explicitly consider near-term climate strategies in the context of intergenerational equity and long-term sustainability.</p>
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 347 citations 347 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
visibility 108visibility views 108 download downloads 133 Powered bymore_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.5194/egusphere-egu2020-10262&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2020 ChilePublisher:Institute of Electrical and Electronics Engineers (IEEE) Sebastian Espinoza; Alan Poulos; Hugh Rudnick; Juan Carlos de la Llera; Mathaios Panteli; Pierluigi Mancarella;Countries around the world suffer the dramatic impact of earthquakes and other natural hazards reflected in casualties, infrastructure damage, service interruptions, and recovery costs. Although disaster exposure consciousness of electric power systems has increased in recent years, mitigation and adaptation actions, such as reserve scheduling and infrastructure investments, are usually performed without quantitative tools to account for the underlying stochasticity of these events. This article first discusses why an integrated assessment, which incorporates sources of uncertainty (risk) and manages the time-dependency of the recovery process (resilience), should be used to assess the impact of seismic events on electric power systems. Thereafter, a probabilistic methodology that considers the hazard, vulnerability, operation, and recovery of the system is presented. As a case study, the probabilistic seismic resilience of the electric power system of Northern Chile is assessed using different risk measures, including expected annual loss, value at risk, and conditional value-at-risk. Finally, a novel criticality assessment based on these metrics is developed to demonstrate that, for certain networks such as the study case, retrofit of selective components can notably improve the resilience of the complete system to seismic events. For example, if one specific component from the 152 components of the study system is assumed invulnerable, expected annual interruption costs decrease by 8%.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/jsyst.2019.2961356&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 47 citations 47 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/jsyst.2019.2961356&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2021 AustraliaPublisher:Informa UK Limited Kari Gibson; Jonathon Little; Sean Cowlishaw; Teawa Ipitoa Toromon; David Forbes; Meaghan O’Donnell;Background: The Skills for Life Adjustment and Resilience (SOLAR) programme is a brief, scalable, psychosocial skill-building programme designed to reduce distress and adjustment difficulties following disaster. Objectives: We tested the feasibility, acceptability, efficacy and safety of a culturally adapted version of SOLAR in two remote, cyclone-affected communities in the Pacific Island nation of Tuvalu. Method: This pilot adopted a quasi-experimental, control design involving 99 participants. SOLAR was administered to the treatment group (n = 49) by local, non-specialist facilitators (i.e. ‘Coaches’) in a massed, group format across 5 consecutive days. The control group (n = 50) had access to Usual Care (UC). We compared group differences (post-intervention vs. post-control) with psychological distress being the primary outcome. We also examined whether changes were maintained at 6-month follow-up. Results: Large, statistically significant group differences in psychological distress were observed after controlling for baseline scores in favour of the SOLAR group. Mean group outcomes were consistently lower at 6-month follow-up than at baseline. SOLAR was found to be acceptable and safe, and programme feedback from participants and Coaches was overwhelmingly positive. Conclusions: Findings contribute to emerging evidence that SOLAR is a flexible, culturally adaptable and scalable intervention that can support individual recovery and adjustment in the aftermath of disaster. RCTs to strengthen evidence of SOLAR’s efficacy are warranted. We report findings from the first control trial of SOLAR, a post-trauma, psychosocial intervention.SOLAR proved feasible, acceptable, safe, and effective relative to Usual Care when delivered using task-sharing to residents of the Small Island Developing State of Tuvalu. We report findings from the first control trial of SOLAR, a post-trauma, psychosocial intervention. SOLAR proved feasible, acceptable, safe, and effective relative to Usual Care when delivered using task-sharing to residents of the Small Island Developing State of Tuvalu.
Smithsonian figshare arrow_drop_down Smithsonian figshareArticle . 2021License: CC BYData sources: Bielefeld Academic Search Engine (BASE)The University of Melbourne: Digital RepositoryArticle . 2021License: CC BY NCFull-Text: http://hdl.handle.net/11343/287633Data sources: Bielefeld Academic Search Engine (BASE)European Journal of PsychotraumatologyArticle . 2021 . Peer-reviewedLicense: CC BY NCData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1080/20008198.2021.1948253&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 9 citations 9 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert Smithsonian figshare arrow_drop_down Smithsonian figshareArticle . 2021License: CC BYData sources: Bielefeld Academic Search Engine (BASE)The University of Melbourne: Digital RepositoryArticle . 2021License: CC BY NCFull-Text: http://hdl.handle.net/11343/287633Data sources: Bielefeld Academic Search Engine (BASE)European Journal of PsychotraumatologyArticle . 2021 . Peer-reviewedLicense: CC BY NCData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1080/20008198.2021.1948253&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2018 AustraliaPublisher:Wiley Authors: Mathaios Panteli; Dimitris N. Trakas; Pierluigi Mancarella; Pierluigi Mancarella; +1 AuthorsMathaios Panteli; Dimitris N. Trakas; Pierluigi Mancarella; Pierluigi Mancarella; Nikos Hatziargyriou;AbstractThe increased frequency of extreme events in recent years highlights the emerging need for the development of methods that could contribute to the mitigation of the impact of such events on critical infrastructures, as well as boost their resilience against them. This article proposes an online spatial risk analysis capable of providing an indication of the evolving risk of power systems regions subject to extreme events. A Severity Risk Index (SRI) with the support of real‐time monitoring assesses the impact of the extreme events on the power system resilience, with application to the effect of windstorms on transmission networks. The index considers the spatial and temporal evolution of the extreme event, system operating conditions, and the degraded system performance during the event. SRI is based on probabilistic risk by condensing the probability and impact of possible failure scenarios while the event is spatially moving across a power system. Due to the large number of possible failures during an extreme event, a scenario generation and reduction algorithm is applied in order to reduce the computation time. SRI provides the operator with a probabilistic assessment that could lead to effective resilience‐based decisions for risk mitigation. The IEEE 24‐bus Reliability Test System has been used to demonstrate the effectiveness of the proposed online risk analysis, which was embedded in a sequential Monte Carlo simulation for capturing the spatiotemporal effects of extreme events and evaluating the effectiveness of the proposed method.
Risk Analysis arrow_drop_down Risk AnalysisArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefThe University of Melbourne: Digital RepositoryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1111/risa.13220&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze more_vert Risk Analysis arrow_drop_down Risk AnalysisArticle . 2018 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefThe University of Melbourne: Digital RepositoryArticle . 2019Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1111/risa.13220&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2017Publisher:Institute of Electrical and Electronics Engineers (IEEE) Mathaios Panteli; Pierluigi Mancarella; Dimitris N. Trakas; Elias Kyriakides; Nikos D. Hatziargyriou;Resilience to high impact low probability events is becoming of growing concern, for instance to address the impacts of extreme weather on critical infrastructures worldwide. However, there is, as yet, no clear methodology or set of metrics to quantify resilience in the context of power systems and in terms of both operational and infrastructure integrity. In this paper, the resilience “trapezoid ” is therefore introduced which extends the resilience “triangle” that is traditionally used in existing studies, in order to consider the different phases that a power system may experience during an extreme event. The resilience trapezoid is then quantified using time-dependent resilience metrics that are specifically introduced to help capture the critical system degradation and recovery features associated to the trapezoid for different temporal phases of an event. Further, we introduce the concepts of operational resilience and infrastructure resilience to gain additional insights in the system response. Different structural and operational resilience enhancement strategies are then analyzed using the proposed assessment framework, considering single and multiple severe windstorm events that hit the 29-bus Great Britain transmission network test case. The results clearly highlight the capability of the proposed framework and metrics to quantify power system resilience and relevant enhancement strategies.
IEEE Transactions on... arrow_drop_down IEEE Transactions on Power SystemsArticle . 2017 . Peer-reviewedLicense: IEEE CopyrightData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/tpwrs.2017.2664141&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 413 citations 413 popularity Top 0.1% influence Top 1% impulse Top 0.1% Powered by BIP!
download 2Kdownload downloads 1,535 Powered bymore_vert IEEE Transactions on... arrow_drop_down IEEE Transactions on Power SystemsArticle . 2017 . Peer-reviewedLicense: IEEE CopyrightData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1109/tpwrs.2017.2664141&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2019 United States, United Kingdom, Belgium, AustraliaPublisher:Springer Science and Business Media LLC Funded by:NIH | Quantifying Heterogeneiti..., NIH | An Approach for Estimatin..., WT | Estimating the burden of ... +2 projectsNIH| Quantifying Heterogeneities in Dengue Virus Transmission Dynamics ,NIH| An Approach for Estimating Foodborne Illnesses and Assessing Risk Factors ,WT| Estimating the burden of dengue, chikungunya and Zika in Latin America ,NIH| Research Training in Pediatric Emergency Medicine ,NIH| A Platform for Modeling the Global Impact of Climate Change on Infectious DiseaseLaurie B. Marczak; Thomas Jaenisch; Robert Reiner; Moritz U. G. Kraemer; Moritz U. G. Kraemer; Moritz U. G. Kraemer; Simon I. Hay; Sarah E Ray; Freya M Shearer; Peter A. Jones; Raman Velayudhan; Nick Golding; Shreya Shirude; Lucas Earl; William Wint; Kimberly B. Johnson; David M. Pigott; Marius Gilbert; Nicole Davis Weaver; Oliver J. Brady; Thomas W. Scott; Jane P. Messina;pmid: 31182801
pmc: PMC6784886
AbstractDengue is a mosquito-borne viral infection that has spread throughout the tropical world over the past 60 years and now affects over half the world’s population. The geographical range of dengue is expected to further expand due to ongoing global phenomena including climate change and urbanization. We applied statistical mapping techniques to the most extensive database of case locations to date to predict global environmental suitability for the virus as of 2015. We then made use of climate, population and socioeconomic projections for the years 2020, 2050 and 2080 to project future changes in virus suitability and human population at risk. This study is the first to consider the spread of Aedes mosquito vectors to project dengue suitability. Our projections provide a key missing piece of evidence for the changing global threat of vector-borne disease and will help decision-makers worldwide to better prepare for and respond to future changes in dengue risk.
CORE arrow_drop_down The University of Melbourne: Digital RepositoryArticle . 2019License: CC BYFull-Text: http://hdl.handle.net/11343/245925Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41564-019-0476-8&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 729 citations 729 popularity Top 0.1% influence Top 1% impulse Top 0.01% Powered by BIP!
visibility 9visibility views 9 download downloads 569 Powered bymore_vert CORE arrow_drop_down The University of Melbourne: Digital RepositoryArticle . 2019License: CC BYFull-Text: http://hdl.handle.net/11343/245925Data sources: Bielefeld Academic Search Engine (BASE)add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1038/s41564-019-0476-8&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type , Journal 2018Publisher:Frontiers Media SA Effi Haque; Hiroaki Taniguchi; Md. Mahmudul Hassan; Md. Mahmudul Hassan; Pankaj Bhowmik; M. Rezaul Karim; Magdalena Śmiech; Kaijun Zhao; Mahfuzur Rahman; Tofazzal Islam; Tofazzal Islam;pmid: 29868073
pmc: PMC5952327
Se espera que la población mundial aumente de 7.300 a 9.700 millones para 2050. El brote de plagas y el aumento del estrés abiótico debido al cambio climático representan un alto riesgo para la producción de cultivos tropicales. Aunque las técnicas de mejoramiento convencionales han aumentado significativamente la producción y el rendimiento de los cultivos, se requieren nuevos enfoques para mejorar aún más la producción de cultivos con el fin de satisfacer la creciente demanda mundial de alimentos. La tecnología de edición del genoma Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9 (CRISPR-associated protein9) ha demostrado ser muy prometedora para abordar rápidamente los desafíos emergentes en la agricultura. Se puede utilizar para modificar con precisión la secuencia del genoma de cualquier organismo, incluidas las plantas, para lograr el rasgo deseado. En comparación con otras herramientas de edición del genoma, como las nucleasas con dedos de zinc (ZFN) y las nucleasas efectoras de tipo activador transcripcional (TALEN), CRISPR/Cas9 es más rápido, más barato, preciso y altamente eficiente en la edición de genomas incluso a nivel múltiplex. La aplicación de la tecnología CRISPR/Cas9 en la edición del genoma de la planta está surgiendo rápidamente. El CRISPR/Cas9 se está convirtiendo en una herramienta fácil de usar para el desarrollo de plantas de cultivo editadas con genoma no transgénico para contrarrestar los efectos nocivos del cambio climático y garantizar la seguridad alimentaria futura del aumento de la población en los países tropicales. Esta revisión actualiza el conocimiento actual y los potenciales de CRISPR/Cas9 para la mejora de los cultivos cultivados en climas tropicales para ganar resiliencia contra plagas emergentes y tensiones abióticas. La population mondiale devrait passer de 7,3 à 9,7 milliards d'ici 2050. L'épidémie de ravageurs et l'augmentation du stress abiotique en raison du changement climatique constituent un risque élevé pour la production de cultures tropicales. Bien que les techniques de sélection conventionnelles aient considérablement augmenté la production et le rendement des cultures, de nouvelles approches sont nécessaires pour améliorer davantage la production agricole afin de répondre à la demande mondiale croissante de denrées alimentaires. La technologie d'édition génomique Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9 (CRISPR-associated protein9) s'est révélée très prometteuse pour relever rapidement les défis émergents en agriculture. Il peut être utilisé pour modifier avec précision la séquence du génome de tout organisme, y compris les plantes, afin d'obtenir le trait souhaité. Comparé à d'autres outils d'édition du génome tels que les nucléases à doigt de zinc (ZFN) et les nucléases effectrices de type activateur transcriptionnel (Talen), CRISPR/Cas9 est plus rapide, moins cher, précis et très efficace pour éditer les génomes même au niveau multiplex. L'application de la technologie CRISPR/Cas9 dans l'édition du génome des plantes émerge rapidement. Le CRISPR/Cas9 devient un outil convivial pour le développement de plantes cultivées non transgéniques éditées sur le génome afin de contrer les effets néfastes du changement climatique et d'assurer la sécurité alimentaire future d'une population croissante dans les pays tropicaux. Cette revue met à jour les connaissances et les potentiels actuels de CRISPR/Cas9 pour l'amélioration des cultures cultivées dans les climats tropicaux afin de gagner en résilience contre les ravageurs émergents et les stress abiotiques. The world population is expected to increase from 7.3 to 9.7 billion by 2050. Pest outbreak and increased abiotic stresses due to climate change pose a high risk to tropical crop production. Although conventional breeding techniques have significantly increased crop production and yield, new approaches are required to further improve crop production in order to meet the global growing demand for food. The Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9 (CRISPR-associated protein9) genome editing technology has shown great promise for quickly addressing emerging challenges in agriculture. It can be used to precisely modify genome sequence of any organism including plants to achieve the desired trait. Compared to other genome editing tools such as zinc finger nucleases (ZFNs) and transcriptional activator-like effector nucleases (TALENs), CRISPR/Cas9 is faster, cheaper, precise and highly efficient in editing genomes even at the multiplex level. Application of CRISPR/Cas9 technology in editing the plant genome is emerging rapidly. The CRISPR/Cas9 is becoming a user-friendly tool for development of non-transgenic genome edited crop plants to counteract harmful effects from climate change and ensure future food security of increasing population in tropical countries. This review updates current knowledge and potentials of CRISPR/Cas9 for improvement of crops cultivated in tropical climates to gain resiliency against emerging pests and abiotic stresses. من المتوقع أن يزداد عدد سكان العالم من 7.3 إلى 9.7 مليار بحلول عام 2050. يشكل تفشي الآفات وزيادة الضغوط اللاأحيائية بسبب تغير المناخ خطرًا كبيرًا على إنتاج المحاصيل الاستوائية. على الرغم من أن تقنيات التربية التقليدية قد زادت بشكل كبير من إنتاج المحاصيل وإنتاجها، إلا أن هناك حاجة إلى مناهج جديدة لزيادة تحسين إنتاج المحاصيل من أجل تلبية الطلب العالمي المتزايد على الغذاء. أظهرت تقنية تحرير الجينوم Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9 (البروتين المرتبط بـ CRISPR9) وعدًا كبيرًا للتصدي بسرعة للتحديات الناشئة في الزراعة. يمكن استخدامه لتعديل تسلسل الجينوم بدقة لأي كائن حي بما في ذلك النباتات لتحقيق السمة المطلوبة. بالمقارنة مع أدوات تحرير الجينوم الأخرى مثل نوكليز إصبع الزنك (ZFNs) والنوكليز المستجيب الشبيه بالمنشط النصي (TALENs)، فإن CRISPR/Cas9 أسرع وأرخص ودقيق وعالي الكفاءة في تحرير الجينوم حتى على مستوى الإرسال المتعدد. إن تطبيق تقنية CRISPR/Cas9 في تحرير جينوم النبات آخذ في الظهور بسرعة. أصبح CRISPR/Cas9 أداة سهلة الاستخدام لتطوير نباتات المحاصيل المعدلة جينياً غير المعدلة وراثياً لمواجهة الآثار الضارة الناجمة عن تغير المناخ وضمان الأمن الغذائي في المستقبل لعدد متزايد من السكان في البلدان الاستوائية. تقوم هذه المراجعة بتحديث المعرفة والإمكانات الحالية لـ CRISPR/Cas9 لتحسين المحاصيل المزروعة في المناخات الاستوائية لاكتساب المرونة ضد الآفات الناشئة والضغوط اللاأحيائية.
Frontiers in Plant S... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.3389/fpls.2018.00617&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 160 citations 160 popularity Top 1% influence Top 10% impulse Top 1% Powered by BIP!
visibility 1visibility views 1 Powered bymore_vert Frontiers in Plant S... arrow_drop_down add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
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