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Research data keyboard_double_arrow_right Dataset 2023Publisher:World Data Center for Climate (WDCC) at DKRZ Authors: von Schuckmann, Karina; Minière, Audrey; Gues, Flora; Cuesta-Valero, Francisco José; +58 Authorsvon Schuckmann, Karina; Minière, Audrey; Gues, Flora; Cuesta-Valero, Francisco José; Kirchengast, Gottfried; Adusumilli, Susheel; Straneo, Fiammetta; Allan, Richard; Barker, Paul M.; Beltrami, Hugo; Boyer, Tim; Cheng, Lijing; Church, John; Desbruyeres, Damien; Dolman, Han;Domingues, Catia M.;
García-García, Almudena; Gilson, John; Gorfer, Maximilian; Haimberger, Leopold; Hendricks, Stefan; Hosoda, Shigeki; Johnson, Gregory C.; Killick, Rachel; King, Brian A.; Kolodziejczyk, Nicolas; Korosov, Anton;Domingues, Catia M.
Domingues, Catia M. in OpenAIREKrinner, Gerhard;
Kuusela, Mikael; Langer, Moritz; Lavergne, Thomas; Lawrence, Isobel; Li, Yuehua; Lyman, John; Marzeion, Ben; Mayer, Michael; MacDougall, Andrew; McDougall, Trevor; Monselesan, Didier Paolo; Nitzbon, Jean; Otosaka, Inès;Krinner, Gerhard
Krinner, Gerhard in OpenAIREPeng, Jian;
Purkey, Sarah; Roemmich, Dean; Sato, Kanako; Sato, Katsunari;Peng, Jian
Peng, Jian in OpenAIRESavita, Abhishek;
Schweiger, Axel; Shepherd, Andrew; Seneviratne, Sonia I.; Slater, Donald A.; Slater, Thomas; Simons, Leon; Steiner, Andrea K.; Szekely, Tanguy; Suga, Toshio; Thiery, Wim; Timmermanns, Mary-Louise; Vanderkelen, Inne; Wijffels, Susan E.; Wu, Tonghua; Zemp, Michael;Savita, Abhishek
Savita, Abhishek in OpenAIREProject: GCOS Earth Heat Inventory - A study under the Global Climate Observing System (GCOS) concerted international effort to update the Earth heat inventory (EHI), and presents an updated international assessment of ocean warming estimates, and new and updated estimates of heat gain in the atmosphere, cryosphere and land over the period from 1960 to present. Summary: The file “GCOS_EHI_1960-2020_Earth_Heat_Inventory_Ocean_Heat_Content_data.nc” contains a consistent long-term Earth system heat inventory over the period 1960-2020. Human-induced atmospheric composition changes cause a radiative imbalance at the top-of-atmosphere which is driving global warming. Understanding the heat gain of the Earth system from this accumulated heat – and particularly how much and where the heat is distributed in the Earth system - is fundamental to understanding how this affects warming oceans, atmosphere and land, rising temperatures and sea level, and loss of grounded and floating ice, which are fundamental concerns for society. This dataset is based on a study under the Global Climate Observing System (GCOS) concerted international effort to update the Earth heat inventory published in von Schuckmann et al. (2020), and presents an updated international assessment of ocean warming estimates, and new and updated estimates of heat gain in the atmosphere, cryosphere and land over the period 1960-2020. The dataset also contains estimates for global ocean heat content over 1960-2020 for different depth layers, i.e., 0-300m, 0-700m, 700-2000m, 0-2000m, 2000-bottom, which are described in von Schuckmann et al. (2022). This version includes an update of heat storage of global ocean heat content, where one additional product (Li et al., 2022) had been included to the initial estimate. The Earth heat inventory had been updated accordingly, considering also the update for continental heat content (Cuesta-Valero et al., 2023).
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=10.26050/wdcc/gcos_ehi_1960-2020_ohc_v2&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average 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.
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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 Authors:Matthew Gidden;
Matthew Gidden
Matthew Gidden in OpenAIREMalte Meinshausen;
Malte Meinshausen;Malte Meinshausen
Malte Meinshausen in OpenAIREKeywan Riahi;
+9 AuthorsKeywan Riahi
Keywan Riahi in OpenAIREMatthew Gidden;
Matthew Gidden
Matthew Gidden in OpenAIREMalte Meinshausen;
Malte Meinshausen;Malte Meinshausen
Malte Meinshausen in OpenAIREKeywan Riahi;
Keywan Riahi; Daniel Huppmann; Leon Clarke;Keywan Riahi
Keywan Riahi in OpenAIREJoeri Rogelj;
Joeri Rogelj; Joeri Rogelj;Joeri Rogelj
Joeri Rogelj in OpenAIREZebedee Nicholls;
Zebedee Nicholls
Zebedee Nicholls in OpenAIREVolker Krey;
Volker Krey;Volker Krey
Volker Krey in OpenAIREpmid: 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 2017 France, ItalyPublisher:Springer Science and Business Media LLC Authors: Annelene Pengerud;Marie-France Dignac;
Giacomo Certini; Line Tau Strand; +2 AuthorsMarie-France Dignac
Marie-France Dignac in OpenAIREAnnelene Pengerud;Marie-France Dignac;
Giacomo Certini; Line Tau Strand; Claudia Forte;Marie-France Dignac
Marie-France Dignac in OpenAIREDaniel P. Rasse;
Daniel P. Rasse
Daniel P. Rasse in OpenAIREIncreased mineralization of the organic matter (OM) stored in permafrost is expected to constitute the largest additional global warming potential from terrestrial ecosystems exposed to a warmer climate. Chemical composition of permafrost OM is thought to be a key factor controlling the sensitivity of decomposition to warming. Our objective was to characterise OM from permafrost soils of the European Arctic: two mineral soils-Adventdalen, Svalbard, Norway and Vorkuta, northwest Russia-and a "palsa" (ice-cored peat mound patterning in heterogeneous permafrost landscapes) soil in Neiden, northern Norway, in terms of molecular composition and state of decomposition. At all sites, the OM stored in the permafrost was at an advanced stage of decomposition, although somewhat less so in the palsa peat. By comparing permafrost and active layers, we found no consistent effect of depth or permafrost on soil organic matter (SOM) chemistry across sites. The permafrost-affected palsa peat displayed better preservation of plant material in the deeper layer, as indicated by increasing contribution of lignin carbon to total carbon with depth, associated to decreasing acid (Ac) to aldehyde (Al) ratio of the syringyl (S) and vanillyl (V) units, and increasing S/V and contribution of plant-derived sugars. By contrast, in Adventdalen, the Ac/Al ratio of lignin and the Alkyl C to O-alkyl C ratio in the NMR spectra increased with depth, which suggests less oxidized SOM in the active layer compared to the permafrost layer. In Vorkuta, SOM characteristics in the permafrost profile did not change substantially with depth, probably due to mixing of soil layers by cryoturbation. The composition and state of decomposition of SOM appeared to be site-specific, in particular bound to the prevailing organic or mineral nature of soil when attempting to predict the SOM proneness to degradation. The occurrence of processes such as palsa formation in organic soils and cryoturbation should be considered when up-scaling and predicting the responses of OM to climate change in arctic soils.
INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serveradd 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=10.1007/s10533-017-0373-2&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 18 citations 18 popularity Top 10% influence Average impulse Average Powered by BIP!
more_vert INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverArticle . 2017Data sources: INRIA a CCSD electronic archive serveradd 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=10.1007/s10533-017-0373-2&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014 ItalyPublisher:Elsevier BV Authors:Clara Valente;
Clara Valente; Birger Solberg; Bengt Hillring; +1 AuthorsClara Valente
Clara Valente in OpenAIREClara Valente;
Clara Valente; Birger Solberg; Bengt Hillring;Clara Valente
Clara Valente in OpenAIRERaffaele Spinelli;
Raffaele Spinelli
Raffaele Spinelli in OpenAIRECase studies of mountain forest wood fuel supply chains from Norway and Italy are presented and compared. Results from previous studies in which greenhouse gas emissions and costs were evaluated using life cycle assessment and cost analysis respectively, are compared. The supply chain is more mechanized in Norway than Italy. Steeper terrain and low road density partly explain the persistence of motor-manual felling in the Italian case. Mechanized forest harvesting can increase productivity and reduce costs, but generates more greenhouse gas (GHG) emissions than motor-manual harvesting. In both cases, the main sources of GHG emissions are truck transportation and chipping. The total emissions are 22.9 kg CO2/m3s.o.b. (Norway) and 13.2 kg CO2/m3s.o.b. (Italy). The Norwegian case has higher costs than the Italian one, 64 V/m3s.o.b. and 41 V/m3s.o.b. respectively, for the overall supply chain. The study shows that mountain forests constitute an interesting source for fuel biomass in both areas, but are a rather costly source, particularly in Norway. The study also exemplifies the care needed in transferring LCA results between regions and countries, particularly where forest biomass is involved.
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.biombioe.2014.09.018&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 11 citations 11 popularity Top 10% influence Average impulse Average 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=10.1016/j.biombioe.2014.09.018&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Conference object , Other literature type , Journal 2020Embargo end date: 26 Mar 2020 Spain, Spain, United Kingdom, France, Netherlands, Switzerland, Germany, Portugal, Denmark, PortugalPublisher:Copernicus GmbH Funded by:UKRI | UK Status, Change and Pro..., NWO | EFFECT Exploiting Filtere..., EC | ECLAIREUKRI| UK Status, Change and Projections of the Environment (UK-SCaPE) ,NWO| EFFECT Exploiting Filtered FEedback in Controlling Tunable lasers ,EC| ECLAIREAuthors:C. R. Flechard;
C. R. Flechard
C. R. Flechard in OpenAIREA. Ibrom;
A. Ibrom
A. Ibrom in OpenAIREU. M. Skiba;
U. M. Skiba
U. M. Skiba in OpenAIREW. de Vries;
+77 AuthorsW. de Vries
W. de Vries in OpenAIREC. R. Flechard;
C. R. Flechard
C. R. Flechard in OpenAIREA. Ibrom;
A. Ibrom
A. Ibrom in OpenAIREU. M. Skiba;
U. M. Skiba
U. M. Skiba in OpenAIREW. de Vries;
M. van Oijen; D. R. Cameron; N. B. Dise;W. de Vries
W. de Vries in OpenAIREJ. F. J. Korhonen;
J. F. J. Korhonen;J. F. J. Korhonen
J. F. J. Korhonen in OpenAIREN. Buchmann;
N. Buchmann
N. Buchmann in OpenAIREA. Legout;
A. Legout
A. Legout in OpenAIRED. Simpson;
D. Simpson;D. Simpson
D. Simpson in OpenAIREM. J. Sanz;
M. Aubinet;M. J. Sanz
M. J. Sanz in OpenAIRED. Loustau;
D. Loustau
D. Loustau in OpenAIREL. Montagnani;
L. Montagnani;L. Montagnani
L. Montagnani in OpenAIREJ. Neirynck;
I. A. Janssens;J. Neirynck
J. Neirynck in OpenAIREM. Pihlatie;
M. Pihlatie;M. Pihlatie
M. Pihlatie in OpenAIRER. Kiese;
J. Siemens; A.-J. Francez; J. Augustin;R. Kiese
R. Kiese in OpenAIREA. Varlagin;
A. Varlagin
A. Varlagin in OpenAIREJ. Olejnik;
J. Olejnik;J. Olejnik
J. Olejnik in OpenAIRER. Juszczak;
M. Aurela; D. Berveiller;R. Juszczak
R. Juszczak in OpenAIREB. H. Chojnicki;
U. Dämmgen; N. Delpierre; V. Djuricic;B. H. Chojnicki
B. H. Chojnicki in OpenAIREJ. Drewer;
E. Dufrêne; W. Eugster;J. Drewer
J. Drewer in OpenAIREY. Fauvel;
D. Fowler; A. Frumau; A. Granier; P. Gross; Y. Hamon;Y. Fauvel
Y. Fauvel in OpenAIREC. Helfter;
A. Hensen; L. Horváth;C. Helfter
C. Helfter in OpenAIREB. Kitzler;
B. Kruijt; W. L. Kutsch;B. Kitzler
B. Kitzler in OpenAIRER. Lobo-do-Vale;
R. Lobo-do-Vale
R. Lobo-do-Vale in OpenAIREA. Lohila;
A. Lohila;A. Lohila
A. Lohila in OpenAIREB. Longdoz;
M. V. Marek;B. Longdoz
B. Longdoz in OpenAIREG. Matteucci;
M. Mitosinkova; V. Moreaux; V. Moreaux; A. Neftel; J.-M. Ourcival; K. Pilegaard;G. Matteucci
G. Matteucci in OpenAIREG. Pita;
F. Sanz;J. K. Schjoerring;
J. K. Schjoerring
J. K. Schjoerring in OpenAIREM.-T. Sebastià;
M.-T. Sebastià;M.-T. Sebastià
M.-T. Sebastià in OpenAIREY. S. Tang;
H. Uggerud;Y. S. Tang
Y. S. Tang in OpenAIREM. Urbaniak;
N. van Dijk; T. Vesala; T. Vesala;M. Urbaniak
M. Urbaniak in OpenAIRES. Vidic;
S. Vidic
S. Vidic in OpenAIREC. Vincke;
T. Weidinger; S. Zechmeister-Boltenstern;C. Vincke
C. Vincke in OpenAIREK. Butterbach-Bahl;
E. Nemitz; M. A. Sutton;K. Butterbach-Bahl
K. Butterbach-Bahl in OpenAIREAbstract. The impact of atmospheric reactive nitrogen (Nr) deposition on carbon (C) sequestration in soils and biomass of unfertilized, natural, semi-natural and forest ecosystems has been much debated. Many previous results of this dC∕dN response were based on changes in carbon stocks from periodical soil and ecosystem inventories, associated with estimates of Nr deposition obtained from large-scale chemical transport models. This study and a companion paper (Flechard et al., 2020) strive to reduce uncertainties of N effects on C sequestration by linking multi-annual gross and net ecosystem productivity estimates from 40 eddy covariance flux towers across Europe to local measurement-based estimates of dry and wet Nr deposition from a dedicated collocated monitoring network. To identify possible ecological drivers and processes affecting the interplay between C and Nr inputs and losses, these data were also combined with in situ flux measurements of NO, N2O and CH4 fluxes; soil NO3- leaching sampling; and results of soil incubation experiments for N and greenhouse gas (GHG) emissions, as well as surveys of available data from online databases and from the literature, together with forest ecosystem (BASFOR) modelling. Multi-year averages of net ecosystem productivity (NEP) in forests ranged from −70 to 826 g C m−2 yr−1 at total wet + dry inorganic Nr deposition rates (Ndep) of 0.3 to 4.3 g N m−2 yr−1 and from −4 to 361 g C m−2 yr−1 at Ndep rates of 0.1 to 3.1 g N m−2 yr−1 in short semi-natural vegetation (moorlands, wetlands and unfertilized extensively managed grasslands). The GHG budgets of the forests were strongly dominated by CO2 exchange, while CH4 and N2O exchange comprised a larger proportion of the GHG balance in short semi-natural vegetation. Uncertainties in elemental budgets were much larger for nitrogen than carbon, especially at sites with elevated Ndep where Nr leaching losses were also very large, and compounded by the lack of reliable data on organic nitrogen and N2 losses by denitrification. Nitrogen losses in the form of NO, N2O and especially NO3- were on average 27 % (range 6 %–54 %) of Ndep at sites with Ndep < 1 g N m−2 yr−1 versus 65 % (range 35 %–85 %) for Ndep > 3 g N m−2 yr−1. Such large levels of Nr loss likely indicate that different stages of N saturation occurred at a number of sites. The joint analysis of the C and N budgets provided further hints that N saturation could be detected in altered patterns of forest growth. Net ecosystem productivity increased with Nr deposition up to 2–2.5 g N m−2 yr−1, with large scatter associated with a wide range in carbon sequestration efficiency (CSE, defined as the NEP ∕ GPP ratio). At elevated Ndep levels (> 2.5 g N m−2 yr−1), where inorganic Nr losses were also increasingly large, NEP levelled off and then decreased. The apparent increase in NEP at low to intermediate Ndep levels was partly the result of geographical cross-correlations between Ndep and climate, indicating that the actual mean dC∕dN response at individual sites was significantly lower than would be suggested by a simple, straightforward regression of NEP vs. Ndep.
Hyper Article en Lig... arrow_drop_down Hyper Article en LigneArticle . 2020License: CC BYFull-Text: https://hal.inrae.fr/hal-02541780/documentData sources: Hyper Article en LigneInstitut national des sciences de l'Univers: HAL-INSUArticle . 2020Full-Text: https://hal.inrae.fr/hal-02541780Data sources: Bielefeld Academic Search Engine (BASE)Archive Ouverte de l'Université Rennes (HAL)Article . 2020Full-Text: https://hal.inrae.fr/hal-02541780Data sources: Bielefeld Academic Search Engine (BASE)KITopen (Karlsruhe Institute of Technologie)Article . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2020License: CC BY NC SAData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticleLicense: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2020License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTAUniversidade de Lisboa: Repositório.ULArticle . 2020License: CC BYData sources: Universidade de Lisboa: Repositório.ULResearch Repository of CataloniaArticleLicense: CC BYData sources: Research Repository of CataloniaWageningen Staff PublicationsArticle . 2020License: CC BYData sources: Wageningen Staff PublicationsUniversity of Copenhagen: ResearchArticle . 2020Data 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=10.5194/bg-17-1583-2020&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 24 citations 24 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
visibility 1visibility views 1 download downloads 75 Powered bymore_vert Hyper Article en Lig... arrow_drop_down Hyper Article en LigneArticle . 2020License: CC BYFull-Text: https://hal.inrae.fr/hal-02541780/documentData sources: Hyper Article en LigneInstitut national des sciences de l'Univers: HAL-INSUArticle . 2020Full-Text: https://hal.inrae.fr/hal-02541780Data sources: Bielefeld Academic Search Engine (BASE)Archive Ouverte de l'Université Rennes (HAL)Article . 2020Full-Text: https://hal.inrae.fr/hal-02541780Data sources: Bielefeld Academic Search Engine (BASE)KITopen (Karlsruhe Institute of Technologie)Article . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Natural Environment Research Council: NERC Open Research ArchiveArticle . 2020License: CC BYData sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2020License: CC BY NC SAData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticleLicense: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTARecolector de Ciencia Abierta, RECOLECTAArticle . 2020License: CC BYData sources: Recolector de Ciencia Abierta, RECOLECTAUniversidade de Lisboa: Repositório.ULArticle . 2020License: CC BYData sources: Universidade de Lisboa: Repositório.ULResearch Repository of CataloniaArticleLicense: CC BYData sources: Research Repository of CataloniaWageningen Staff PublicationsArticle . 2020License: CC BYData sources: Wageningen Staff PublicationsUniversity of Copenhagen: ResearchArticle . 2020Data 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=10.5194/bg-17-1583-2020&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2013 Italy, Netherlands, FrancePublisher:Springer Science and Business Media LLC Authors:Babut, M.;
Arts, G.;Babut, M.
Babut, M. in OpenAIREBarra Caracciolo, A.;
Barra Caracciolo, A.
Barra Caracciolo, A. in OpenAIRECarluer, N.;
+17 AuthorsCarluer, N.
Carluer, N. in OpenAIREBabut, M.;
Arts, G.;Babut, M.
Babut, M. in OpenAIREBarra Caracciolo, A.;
Barra Caracciolo, A.
Barra Caracciolo, A. in OpenAIRECarluer, N.;
Domange, N.; Friberg, N.; Gouy, V.; Grung, M.; Lagadic, L.;Carluer, N.
Carluer, N. in OpenAIREMartin Laurent, F.;
Martin Laurent, F.
Martin Laurent, F. in OpenAIREMazzella, Nicolas;
Mazzella, Nicolas
Mazzella, Nicolas in OpenAIREPesce, S.;
Real, B.; Reichenberger, S.; Roex, E.W.M.; Romijn, K.; Röttele, M.; Stenrod, M.;Pesce, S.
Pesce, S. in OpenAIRETournebize, J.;
Vernier, Françoise; Vindimian, E.;Tournebize, J.
Tournebize, J. in OpenAIREGlobal change, in particular climate change, will affect agriculture worldwide in many ways: increased drought or flooding amplitude and frequency, variable temperature increases, loss of natural depuration of waters, soil erosion, loss of soil carbon content, invasion by alien species, increased pest events, changes in plant phenology, increased sensitivity of crops to stress and diseases etc. (Fisher et al. 2005; Howden et al. 2007). These anticipated or even already occurring stresses raise concerns about the sustainability of production and the ability of agriculture to feed human populations. All these changes could lead to an increased use of pesticides (Kattwinkel et al. 2011). Moreover, demographic pressure continues to rise, in particular in tropical and sub-tropical regions, where greater threats to agriculture and food sustainability are anticipated by the Intergovernmental Panel on Climate Change (IPCC) (Easterling et al. 2007). These trends will certainly lead to mounting conflicts involving water uses (irrigation versus drinking water production or freshwater ecosystem maintenance, sanitation etc.) and food production. This appeals to an "ecologically intensive agriculture" (Griffon 2006), i.e. a sustainable agriculture providing ecosystem services more efficiently than today and causing fewer adverse impacts on the environment and water resources. With EU Directive 2009/128/EC (EC 2009a) enforcement, requesting Member States to adopt action plans aiming to reduce risks and impacts related to pesticide uses, there will be a focus in the public and political debates in Europe on achieving a more sustainable use of pesticides. This should consequently lead to a reduction of the risks or impacts of pesticides on the environment. In Europe, there is currently a strong focus on source (including dose) reduction. This approach may nevertheless be too restrictive if the goal is to reduce the agriculture footprint while maintaining or increasing yield. Depending on the chemical properties of pesticides as well as environmental factors, decreasing the amounts of pesticides applied to crops will not automatically produce a decrease in the risk to non-target species or water supply. How could society meet the challenge of the forthcoming climate change? What adaptations should be envisaged for agriculture/pesticide risk management (RM)? These changes will probably have a profound effect on agricultural systems (crop selection, farming practices etc.) and to a lesser extent influence the fate and effects of chemicals (Schiedek et al. 2007). These questions have been addressed by two European research networks, namely Euraqua (the European Network of Freshwater Research Organisations, http://www.euraqua.org/) and PEER (Partnership for European Environmental Research, http://www.peer.eu/), which organised a workshop aiming to identify research needs and strategies induced by these questions in October 2011 in Montpellier, France. The workshop's specific goals were to (1) discuss the pesticide risk assessment (RA) approach, its limitations (e.g.spatial scale and multi-stress situations), the connections between different policies (pesticide regulation and Water Framework Directive), the use of models, (2) review integrated practices and innovative technologies which could or are intended to reduce pesticides' environmental impacts and (3) contribute to the future research and development agenda. This review summarises the workshop discussions.
INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverArticle . 2013Data sources: INRIA a CCSD electronic archive serverEnvironmental Science and Pollution ResearchArticle . 2013 . Peer-reviewedLicense: CC BY NCData sources: CrossrefEnvironmental Science and Pollution ResearchArticle . 2013Data sources: DANS (Data Archiving and Networked Services)INRIA a CCSD electronic archive serverArticle . 2013 . Peer-reviewedData sources: INRIA a CCSD electronic archive serverINRIA a CCSD electronic archive serverArticle . 2013Data sources: INRIA a CCSD electronic archive serveradd 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 Average impulse Top 10% Powered by BIP!
visibility 3visibility views 3 Powered bymore_vert INRIA a CCSD electro... arrow_drop_down INRIA a CCSD electronic archive serverArticle . 2013Data sources: INRIA a CCSD electronic archive serverEnvironmental Science and Pollution ResearchArticle . 2013 . Peer-reviewedLicense: CC BY NCData sources: CrossrefEnvironmental Science and Pollution ResearchArticle . 2013Data sources: DANS (Data Archiving and Networked Services)INRIA a CCSD electronic archive serverArticle . 2013 . Peer-reviewedData sources: INRIA a CCSD electronic archive serverINRIA a CCSD electronic archive serverArticle . 2013Data sources: INRIA a CCSD electronic archive serveradd 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 2022 NorwayPublisher:Elsevier BV Authors:Jaise Kuriakose;
Jaise Kuriakose
Jaise Kuriakose in OpenAIREKevin Anderson;
Kevin Anderson
Kevin Anderson in OpenAIREDeborah Darko;
Deborah Darko
Deborah Darko in OpenAIREEmmanuel Obuobie;
+2 AuthorsEmmanuel Obuobie
Emmanuel Obuobie in OpenAIREJaise Kuriakose;
Jaise Kuriakose
Jaise Kuriakose in OpenAIREKevin Anderson;
Kevin Anderson
Kevin Anderson in OpenAIREDeborah Darko;
Deborah Darko
Deborah Darko in OpenAIREEmmanuel Obuobie;
Emmanuel Obuobie
Emmanuel Obuobie in OpenAIREAlice Larkin;
Salifu Addo;Alice Larkin
Alice Larkin in OpenAIREhandle: 11250/3039928
La energía hidroeléctrica es una fuente renovable de generación de electricidad que es una característica común de las contribuciones determinadas a nivel nacional (NDC), especialmente en los países en desarrollo. Sin embargo, lejos de ser benigno, la investigación muestra que las emisiones significativas de gases de efecto invernadero (GEI) emanan de reservorios poco profundos cuando se encuentran en los trópicos. Ghana proporciona un estudio de caso para explorar las implicaciones de las emisiones de los yacimientos hidroeléctricos dentro de un sistema energético futuro consistente con los objetivos climáticos de París. Al ser un país de rápido desarrollo, Ghana necesita generar cantidades significativas de electricidad baja en carbono para satisfacer la creciente demanda en los próximos 30 años. El análisis de las presas ghanesas existentes (Akosombo, Kpong y Bui) y la próxima presa de Pwalugu sugiere que sus intensidades medias de emisión (gCO2/kWh) son similares a las de las centrales eléctricas de carbón durante los primeros 30 años de su vida útil. El estudio de caso demuestra que las emisiones acumuladas (posteriores a 2020) de dióxido de carbono de los recursos hidroeléctricos planificados e identificados consumirán el 40 % del presupuesto de carbono de Ghana que cumple con los requisitos de París, pero proporcionarán poco menos del 1 % de su demanda futura de energía (en escenarios que cumplen con los requisitos de París). El análisis sugiere que la nueva energía hidroeléctrica en los trópicos puede reducir significativamente el espacio de emisiones disponible para otros sectores, como el transporte y la industria, cuando se enfrenta a un presupuesto de emisiones muy restringido. En conclusión, para Ghana específicamente, en lugar de construir más represas, la eficiencia energética y la diversificación de las opciones de suministro de energía renovable, incluida la energía solar flotante, ofrecerían una transición energética para Ghana que está mucho más alineada con los objetivos de París. L'hydroélectricité est une source renouvelable de production d'électricité qui est une caractéristique commune des contributions déterminées au niveau national (CDN), en particulier dans les pays en développement. Cependant, loin d'être bénignes, les recherches montrent que des émissions importantes de gaz à effet de serre (GES) émanent de réservoirs peu profonds lorsqu'ils sont situés sous les tropiques. Le Ghana fournit une étude de cas pour explorer les implications des émissions des réservoirs hydroélectriques dans un futur système énergétique conforme aux objectifs climatiques de Paris. Étant un pays en développement rapide, le Ghana doit générer des quantités importantes d'électricité à faible émission de carbone pour répondre à la demande croissante au cours des 30 prochaines années. L'analyse des barrages ghanéens existants (Akosombo, Kpong et Bui) et du prochain barrage de Pwalugu suggère que leurs intensités moyennes d'émissions (gCO2/kWh) sont similaires à celles des centrales au charbon au cours des 30 premières années de leur vie opérationnelle. L'étude de cas démontre que les émissions cumulées de dioxyde de carbone (après 2020) provenant des ressources hydroélectriques prévues et identifiées consommeront 40 % du budget carbone conforme à Paris du Ghana, tout en fournissant un peu moins de 1 % de sa demande énergétique future (selon les scénarios conformes à Paris). L'analyse suggère que les nouvelles centrales hydroélectriques dans les tropiques peuvent réduire considérablement l'espace d'émission disponible pour d'autres secteurs tels que les transports et l'industrie face à un budget d'émissions très restreint. En conclusion, pour le Ghana en particulier, plutôt que de construire plus de barrages, l'efficacité énergétique et la diversification des options d'approvisionnement en énergie renouvelable, y compris l'énergie solaire flottante, offriraient une transition énergétique pour le Ghana qui est beaucoup plus étroitement alignée sur les objectifs de Paris. Hydropower is a renewable source of electricity generation that is a common feature of Nationally Determined Contributions (NDC), especially in developing countries. However, far from benign, research shows that significant greenhouse gas (GHG) emissions emanate from shallow reservoirs when they are sited in the tropics. Ghana provides a case study for exploring the implications of hydro reservoir emissions within a future energy system consistent with the Paris climate objectives. Being a fast-developing country, Ghana needs to generate significant amounts of low-carbon electricity to meet growing demand over the coming 30 years. Analysis of existing Ghanaian dams (Akosombo, Kpong and Bui) and the forthcoming Pwalugu dam suggests that their average emissions intensities (gCO2/kWh) are similar to those of coal-fired power stations during the first 30 years of their operating lifetime. The case study demonstrates that cumulative (post-2020) carbon dioxide emissions from the planned and identified hydro resources will consume 40 % of Ghana's Paris-compliant carbon budget, yet provide just under 1 % of its future energy demand (under Paris-compliant scenarios). The analysis suggests that new hydropower in the tropics can significantly reduce the emission space available for other sectors such as transport and industry when faced with a highly restricted emissions budget. In conclusion, for Ghana specifically, rather than constructing more dams, energy efficiency and diversifying renewable energy supply options, including floating solar power, would deliver an energy transition for Ghana that is much more closely aligned with the Paris goals. الطاقة الكهرومائية هي مصدر متجدد لتوليد الكهرباء وهي سمة مشتركة للمساهمات المحددة وطنيًا (NDC)، خاصة في البلدان النامية. ومع ذلك، بعيدًا عن كونها حميدة، تُظهر الأبحاث أن انبعاثات غازات الدفيئة الكبيرة تنبعث من الخزانات الضحلة عند وجودها في المناطق المدارية. تقدم غانا دراسة حالة لاستكشاف الآثار المترتبة على انبعاثات الخزانات المائية ضمن نظام طاقة مستقبلي يتوافق مع أهداف باريس المناخية. كونها دولة سريعة النمو، تحتاج غانا إلى توليد كميات كبيرة من الكهرباء منخفضة الكربون لتلبية الطلب المتزايد على مدى السنوات الثلاثين المقبلة. يشير تحليل السدود الغانية الحالية (أكوسومبو وكبونغ وبوي) وسد بوالوغو القادم إلى أن متوسط شدة انبعاثاتها (gCO2/kWh) يشبه تلك الخاصة بمحطات الطاقة التي تعمل بالفحم خلال الثلاثين عامًا الأولى من عمرها التشغيلي. توضح دراسة الحالة أن انبعاثات ثاني أكسيد الكربون التراكمية (بعد عام 2020) من الموارد المائية المخطط لها والمحددة ستستهلك 40 ٪ من ميزانية الكربون المتوافقة مع باريس في غانا، ولكنها توفر أقل بقليل من 1 ٪ من طلبها المستقبلي على الطاقة (في إطار سيناريوهات متوافقة مع باريس). يشير التحليل إلى أن الطاقة الكهرومائية الجديدة في المناطق المدارية يمكن أن تقلل بشكل كبير من مساحة الانبعاثات المتاحة لقطاعات أخرى مثل النقل والصناعة عندما تواجه ميزانية انبعاثات مقيدة للغاية. في الختام، بالنسبة لغانا على وجه التحديد، بدلاً من بناء المزيد من السدود، فإن كفاءة الطاقة وتنويع خيارات إمدادات الطاقة المتجددة، بما في ذلك الطاقة الشمسية العائمة، ستوفر انتقالًا للطاقة لغانا يتماشى بشكل أوثق مع أهداف باريس.
University of Bergen... arrow_drop_down University of Bergen: Bergen Open Research Archive (BORA-UiB)Article . 2022License: CC BYFull-Text: https://hdl.handle.net/11250/3039928Data sources: Bielefeld Academic Search Engine (BASE)Energy for Sustainable DevelopmentArticle . 2022 . Peer-reviewedLicense: CC BYData 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.
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For further information contact us at helpdesk@openaire.euAccess RoutesGreen hybrid 5 citations 5 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert University of Bergen... arrow_drop_down University of Bergen: Bergen Open Research Archive (BORA-UiB)Article . 2022License: CC BYFull-Text: https://hdl.handle.net/11250/3039928Data sources: Bielefeld Academic Search Engine (BASE)Energy for Sustainable DevelopmentArticle . 2022 . Peer-reviewedLicense: CC BYData 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object , Other literature type 2018 ItalyPublisher:Zenodo Funded by:EC | AMADEUSEC| AMADEUSA.Datas; C. del Cañizo; A. Ramos; A. B. Cristobal; N. Nikolopoul?s; A. Nikolopoul?s; M. Zeneli; N. Sobczak; W. Polkowski; M. Tangstad; J. Safarian; D. Trucchi; A. Bellucci; M. Girolami; R. Marx; D. Bestenlehner; S. Lang; A. Vitulano;G. Sabbatella;
A. Martí;G. Sabbatella
G. Sabbatella in OpenAIREAMADEUS es un proyecto europeo que investiga materiales y dispositivos de estado sólido para almacenar energía a muy alta temperatura. Usando aleados de silicio como materiales de cambio de fase se alcanzan calores latentes superiores a 1000 kWh/m3, propiciando la obtención de altísimas densidades energéticas. Dichos aleados suponen temperaturas de almacenamiento por encima de los 1000 ºC, muy por encima de las de los sistemas actuales de acumulación térmica. El artículo describe las actividades del proyecto y sus primeros resultados, explicando los principales retos de este nuevo sistema que combina la acumulación de energía en forma de calor en silicio fundido con dispositivos de estado sólido termiónicos y termofotovoltaicos para la posterior conversión en electricidad. AMADEUS is a H2020 project that researches on materials and solid-state devices for very high temperature energy storage and conversion. By exploring silicon-based alloys as new phase change materials (PCMs), latent heat higher than 1000 kWh/m3 is achievable, which implies a very high energy density. In addition, silicon-based PCMs lead to storage temperatures well beyond 1000 ºC, well beyond that of current state-of-the-art thermal energy storage (TES). This paper describes the project R&D activities and first results, and comments on challenges towards a new kind of systems combining latent heat energy storage in molten silicon with thermionic and thermophotovoltaic solid state heat-to-power conversion.
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 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
visibility 37visibility views 37 download downloads 33 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.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2018Embargo end date: 03 Dec 2018 Australia, SwitzerlandPublisher:Springer Science and Business Media LLC Authors: Evelyn Armstrong;Pablo P. Leal;
Pablo P. Leal; Michael Y. Roleda; +6 AuthorsPablo P. Leal
Pablo P. Leal in OpenAIREEvelyn Armstrong;Pablo P. Leal;
Pablo P. Leal; Michael Y. Roleda; Michael Y. Roleda;Pablo P. Leal
Pablo P. Leal in OpenAIRECatriona L. Hurd;
Sylvia G. Sander; Sylvia G. Sander; Pamela A. Fernández;Catriona L. Hurd
Catriona L. Hurd in OpenAIRETim Jesper Suhrhoff;
Tim Jesper Suhrhoff
Tim Jesper Suhrhoff in OpenAIREAbstractOcean warming (OW), ocean acidification (OA) and their interaction with local drivers, e.g., copper pollution, may negatively affect macroalgae and their microscopic life stages. We evaluated meiospore development of the kelps Macrocystis pyrifera and Undaria pinnatifida exposed to a factorial combination of current and 2100-predicted temperature (12 and 16 °C, respectively), pH (8.16 and 7.65, respectively), and two copper levels (no-added-copper and species-specific germination Cu-EC50). Meiospore germination for both species declined by 5–18% under OA and ambient temperature/OA conditions, irrespective of copper exposure. Germling growth rate declined by >40%·day−1, and gametophyte development was inhibited under Cu-EC50 exposure, compared to the no-added-copper treatment, irrespective of pH and temperature. Following the removal of copper and 9-day recovery under respective pH and temperature treatments, germling growth rates increased by 8–18%·day−1. The exception was U. pinnatifida under OW/OA, where growth rate remained at 10%·day−1 before and after copper exposure. Copper-binding ligand concentrations were higher in copper-exposed cultures of both species, suggesting that ligands may act as a defence mechanism of kelp early life stages against copper toxicity. Our study demonstrated that copper pollution is more important than global climate drivers in controlling meiospore development in kelps as it disrupts the completion of their life cycle.
Scientific Reports arrow_drop_down University of Tasmania: UTas ePrintsArticle . 2018Data 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 85 citations 85 popularity Top 1% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Scientific Reports arrow_drop_down University of Tasmania: UTas ePrintsArticle . 2018Data 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 2022 Denmark, Italy, Norway, United Kingdom, SwedenPublisher:Norwegian Polar Institute Pedersen Å.Ø. [1]; Convey P. [2; 3]; Newsham K.K. [2]; Mosbacher J.B. [1]; Fuglei E. [1]; Ravolainen V. [1];Hansen B.B. [4;
5]; Jensen T.C. [6]; Augusti A. [7]; Biersma E.M. [2; 8]; Cooper E.J. [9]; Coulson S.J. [10]; Gabrielsen G.W. [1]; Gallet J.C. [1]; Karsten U. [11]; Kristiansen S.M. [12]; Svenning M.M. [9]; Tveit A.T. [9]; Uchida M. [13; 14]; Baneschi I. [15]; Calizza E. [16]; Cannone N. [17]; de Goede E.M. [18]; Doveri M. [15];Hansen B.B. [4
Hansen B.B. [4 in OpenAIREElster J. [19];
Giamberini M.S. [15];Elster J. [19]
Elster J. [19] in OpenAIREHayashi K. [20];
Lang S.I. [21]; Lee Y.K. [22]; Nakatsubo T. [23]; Pasquali V. [24];Hayashi K. [20]
Hayashi K. [20] in OpenAIREPaulsen I.M.G. [1];
Pedersen C. [1]; Peng F. [25]; Provenzale A. [15]; Pushkareva E. [11]; Sandström C.A.M. [26]; Sklet V. [1];Paulsen I.M.G. [1]
Paulsen I.M.G. [1] in OpenAIREStach A. [27];
Tojo M. [28]; Tytgat B. [29]; Tømmervik H. [30];Stach A. [27]
Stach A. [27] in OpenAIREVelazquez D. [31];
Verleyen E. [29]; Welker J.M. [32; 33]; Yao Y.-F. [34];Velazquez D. [31]
Velazquez D. [31] in OpenAIRELoonen M.J.J.E. [26];
Loonen M.J.J.E. [26]
Loonen M.J.J.E. [26] in OpenAIREArtículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAM For more than five decades, research has been conducted at Ny-Ålesund, in Svalbard, Norway, to understand the structure and functioning of High-Arctic ecosystems and the profound impacts on them of environmental change. Terrestrial, freshwater, glacial and marine ecosystems are accessible year-round from Ny-Ålesund, providing unique opportunities for interdisciplinary obser-vational and experimental studies along physical, chemical, hydrological and climatic gradients. Here, we synthesize terrestrial and freshwater research at Ny-Ålesund and review current knowledge of biodiversity patterns, species population dynamics and interactions, ecosystem processes, biogeochemical cycles and anthropogenic impacts. There is now strong evidence of past and ongoing biotic changes caused by climate change, including negative effects on populations of many taxa and impacts of rain-on-snow events across multiple trophic levels. While species-level characteristics and responses are well under-stood for macro-organisms, major knowledge gaps exist for microbes, inverte-brates and ecosystem-level processes. In order to fill current knowledge gaps, we recommend (1) maintaining monitoring efforts, while establishing a long-term ecosystem-based monitoring programme; (2) gaining a mechanistic under-standing of environmental change impacts on processes and linkages in food webs; (3) identifying trophic interactions and cascades across ecosystems; and (4) integrating long-term data on microbial, invertebrate and freshwater com-munities, along with measurements of carbon and nutrient fluxes among soils, atmosphere, freshwaters and the marine environment. The synthesis here shows that the Ny-Ålesund study system has the characteristics needed to fill these gaps in knowledge, thereby enhancing our understanding of High-Arctic ecosystems and their responses to environmental variability and change
Natural Environment ... arrow_drop_down Natural Environment Research Council: NERC Open Research ArchiveArticle . 2022License: CC BY NCData sources: Bielefeld Academic Search Engine (BASE)Recolector de Ciencia Abierta, RECOLECTAArticle . 2022Data sources: Recolector de Ciencia Abierta, RECOLECTAMunin - Open Research ArchiveArticle . 2022 . Peer-reviewedData sources: Munin - Open Research ArchiveUniversity of Copenhagen: ResearchArticle . 2022Data 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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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=10.33265/polar.v41.6310&type=result"></script>'); --> </script>
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