- home
- Advanced Search
- Energy Research
- Closed Access
- 7. Clean energy
- 13. Climate action
- 15. Life on land
- Spanish National Research Council
- Energy Research
- Closed Access
- 7. Clean energy
- 13. Climate action
- 15. Life on land
- Spanish National Research Council
description Publicationkeyboard_double_arrow_right Article 2023 AustraliaPublisher:Elsevier BV Authors: Duarte de Paula Costa, Micheli; Adame, Maria Fernanda; Bryant, Catherine V.;Hill, Jack;
+10 AuthorsHill, Jack
Hill, Jack in OpenAIREDuarte de Paula Costa, Micheli; Adame, Maria Fernanda; Bryant, Catherine V.;Hill, Jack;
Kellaway, Jeffrey J.; Lovelock, Catherine E.; Ola, Anne;Hill, Jack
Hill, Jack in OpenAIRERasheed, Michael A.;
Salinas, Christian; Serrano, Oscar; Waltham, Nathan;Rasheed, Michael A.
Rasheed, Michael A. in OpenAIREYork, Paul H.;
Young, Mary;York, Paul H.
York, Paul H. in OpenAIREMacreadie, Peter;
Macreadie, Peter
Macreadie, Peter in OpenAIREpmid: 36870497
Vegetated coastal ecosystems, in particular mangroves, tidal marshes and seagrasses are highly efficient at sequestering and storing carbon, making them valuable assets for climate change mitigation and adaptation. The state of Queensland, in northeastern Australia, contains almost half of the total area of these blue carbon ecosystems in the country, yet there are few detailed regional or state-wide assessments of their total sedimentary organic carbon (SOC) stocks. We compiled existing SOC data and used boosted regression tree models to evaluate the influence of environmental variables in explaining the variability in SOC stocks, and to produce spatially explicit blue carbon estimates. The final models explained 75 % (for mangroves and tidal marshes) and 65 % (for seagrasses) of the variability in SOC stocks. Total SOC stocks in the state of Queensland were estimated at 569 ± 98 Tg C (173 ± 32 Tg C, 232 ± 50 Tg C, and 164 ± 16 Tg C from mangroves, tidal marshes and seagrasses, respectively). Regional predictions for each of Queensland's eleven Natural Resource Management regions revealed that 60 % of the state's SOC stocks occurred within three regions (Cape York, Torres Strait and Southern Gulf Natural Resource Management regions) due to a combination of high values of SOC stocks and large areas of coastal wetlands. Protected areas in Queensland play an important role in conserving SOC assets in Queensland's coastal wetlands. For example, ~19 Tg C within terrestrial protected areas, ~27 Tg C within marine protected areas and ~ 40 Tg C within areas of matters of State Environmental Significance. Using multi-decadal (1987-2020) mapped distributions of mangroves in Queensland; we found that mangrove area increased by approximately 30,000 ha from 1987 to 2020, which led to temporal fluctuations in mangrove plant and SOC stocks. We estimated that plant stocks decreased from ~45 Tg C in 1987 to ~34.2 Tg C in 2020, while SOC stocks remained relatively constant from ~107.9 Tg C in 1987 to 108.0 Tg C in 2020. Considering the level of current protection, emissions from mangrove deforestation are potentially very low; therefore, representing minor opportunities for mangrove blue carbon projects in the region. Our study provides much needed information on current trends in carbon stocks and their conservation in Queensland's coastal wetlands, while also contributing to guide future management actions, including blue carbon restoration projects.
The Science of The T... arrow_drop_down The Science of The Total EnvironmentArticle . 2023 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefUniversity of Wollongong, Australia: Research OnlineArticle . 2023Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2023Data 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=10.1016/j.scitotenv.2023.162518&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu1 citations 1 popularity Average influence Average impulse Average Powered by BIP!
more_vert The Science of The T... arrow_drop_down The Science of The Total EnvironmentArticle . 2023 . Peer-reviewedLicense: Elsevier TDMData sources: CrossrefUniversity of Wollongong, Australia: Research OnlineArticle . 2023Data sources: Bielefeld Academic Search Engine (BASE)James Cook University, Australia: ResearchOnline@JCUArticle . 2023Data 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=10.1016/j.scitotenv.2023.162518&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2001Publisher:Elsevier BV Authors: M. Inguanzo;J.A. Menéndez;
J.A. Menéndez
J.A. Menéndez in OpenAIREEnrique Fuente;
J.J. Pis;Enrique Fuente
Enrique Fuente in OpenAIREAbstract Pyrolysis is currently being considered as an alternative method of treating sewage sludge. It yields residual oils and gases, which can be used as fuels, and a solid which can either be burned or physically activated with air or CO 2 . The aim of this work was to study the influence of different pyrolysis conditions (e.g. temperature and heating rate) on the reactivity in air and in CO 2 of carbonaceous materials obtained from these types of residues. An anaerobic sewage sludge produced in a Spanish urban waste water treatment plant, containing 5 wt.% moisture after air-drying, was pyrolyzed in an electrical laboratory furnace under different pyrolysis conditions. Non-isothermal reactivities (up to 1100°C) in air and in CO 2 of the carbonaceous materials obtained after pyrolysis were performed in a thermobalance. The TG and DTG curves obtained from these experiments are discussed.
Journal of Analytica... arrow_drop_down Journal of Analytical and Applied PyrolysisArticle . 2001 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/s0165-2370(00)00143-1&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 56 citations 56 popularity Top 10% influence Top 10% impulse Average Powered by BIP!
more_vert Journal of Analytica... arrow_drop_down Journal of Analytical and Applied PyrolysisArticle . 2001 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/s0165-2370(00)00143-1&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 1994 United KingdomPublisher:Elsevier BV Authors:Borja, R.;
Borja, R.
Borja, R. in OpenAIREBanks, C.J.;
Banks, C.J.
Banks, C.J. in OpenAIREAbstract Anaerobic treatment of palm oil mill effluent (POME) was studied using a 16-litre laboratory scale up-flow anaerobic sludge blanket reactor (UASB) run over a range of influent concentrations from 5.1 to 42.5 g Chemical Oxygen Demand (COD) per litre at a constant hydraulic retention time of four days. Methane production, volatile fatty acid conversion, net sludge growth and Chemical Oxygen Demand reduction were monitored. Over 96% Chemical Oxygen Demand was removed at loadings up to 10.6 g COD l −1 day −1 . At the highest influent concentration reactor instability was observed. Up to this point the results indicated that the UASB could treat POME more effectively than other systems reviewed.
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=10.1016/0961-9534(94)e0028-q&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 77 citations 77 popularity Top 10% influence Top 10% 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=10.1016/0961-9534(94)e0028-q&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2001Publisher:Elsevier BV Authors: Rosa Menéndez;Angeles G. Borrego;
Angeles G. Borrego
Angeles G. Borrego in OpenAIREDiego Alvarez;
Wolfgang Kalkreuth; +1 AuthorsDiego Alvarez
Diego Alvarez in OpenAIRERosa Menéndez;Angeles G. Borrego;
Angeles G. Borrego
Angeles G. Borrego in OpenAIREDiego Alvarez;
Wolfgang Kalkreuth; M.J.G Alonso;Diego Alvarez
Diego Alvarez in OpenAIREAbstract The pyrolysis and combustion behaviour of a set of 11 Canadian coals with different ranks (lignite to low volatile bituminous) and maceral compositions has been investigated by TGA techniques. Temperature programmed heating of the coals was carried out both under nitrogen and under air, and the weight loss rates occurring in the two experimental conditions were compared in the whole temperature range studied (100–1000°C). Results showed that the pyrolysis curves of the coals do not match at all with any specific feature of the corresponding combustion profiles, and that the temperatures of initiation of both processes are very different in the low-rank end (higher initiation temperatures for pyrolysis), to become similar only for coal ranks of ∼0.8% vitrinite reflectance and above. This contradicts existing theories which state that coal combustion under TGA conditions is a three-stage process, namely volatiles release, vitrinite combustion and inertinite combustion. The processes leading to the weight loss rates occurring in the early stages of combustion were also investigated, with special emphasis in the temperature interval where no substantial weight losses had occurred yet in either a combustion or a pyrolysis experiment. This was done by heating the coals to 300°C in the TGA under air, and then switching the gas flow to nitrogen and allowing the sample to further devolatilise until 1000°C. Also, partly burnt and/or pyrolysed samples were obtained from the TGA and characterised by optical microscopy techniques. It was observed that the volatile yields of all the coals were substantially reduced as a consequence of their initial heating under air. Besides, evidences of melting and thermal annealing in the inner core of burning coal particles were noticed to occur at lower temperatures than in pyrolysing particles. This was attributed to a sealing effect of the oxidation rim formed in the early stages of combustion, which might give rise to a higher pressure build-up in the inner part of burning particles, thus enhancing the likelihood for condensation reactions to take place in the newly formed metaplast. As combustion profiles are commonly used to infer about combustion behaviour of coals, much care should be exercised in interpreting them, since even in a pure vitrain, two rather than one single material will be involved in the measured weight losses, and, more, these materials will often display fairly different reactivities.
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/s0016-2361(01)00071-0&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 48 citations 48 popularity Top 10% influence Top 10% impulse Top 10% 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/s0016-2361(01)00071-0&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2016Publisher:Elsevier BV Authors:Diana C. S. Azevedo;
Rosana Maria Alves Saboya; Célio L. Cavalcante; Enrique Vilarrasa-García; +3 AuthorsDiana C. S. Azevedo
Diana C. S. Azevedo in OpenAIREDiana C. S. Azevedo;
Rosana Maria Alves Saboya; Célio L. Cavalcante; Enrique Vilarrasa-García;Diana C. S. Azevedo
Diana C. S. Azevedo in OpenAIRECristina García-Sancho;
Enrique Rodríguez-Castellón;Cristina García-Sancho
Cristina García-Sancho in OpenAIREJuan Antonio Cecilia;
Juan Antonio Cecilia
Juan Antonio Cecilia in OpenAIREAbstract Hollow silica microspheres have been synthesized with high surface area and homogenous porous size distribution to be evaluated for their CO2 adsorption capacity. All adsorbents were well fitted to the Henry model, except HMS-F that displays the highest CO2 adsorption capacity, which was adjusted to the Langmuir model. In order to increase the CO2 capture, the hollow silica microspheres were functionalized via grafting 3-aminopropyltriethoxysilane (APTES) and via impregnation with polyethyleniminethylenediamine branched (PEI) or tetraethylenepentamine (TEPA). In all cases, the adsorption isotherms of the amine functionalized silica are fitted to the Dual-Langmuir model, where physical and chemical adsorption sites are described. The isotherms reveal that grafted-silicas with APTES display the coexistence of both adsorption sites, while the adsorption process of impregnated-silicas with PEI or TEPA are governed by chemical interactions. The adsorption isotherms show that the most promising adsorbent for CO2 capture is HMS-F-TiPB, which reached a CO2 adsorption capacity of 3.4 mmol g−1 at 760 mmHg and 25 °C, maintaining this adsorption capacity 5 cycles.
International Journa... arrow_drop_down International Journal of Greenhouse Gas ControlArticle . 2016 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.ijggc.2016.07.018&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu59 citations 59 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert International Journa... arrow_drop_down International Journal of Greenhouse Gas ControlArticle . 2016 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.ijggc.2016.07.018&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2013Publisher:Elsevier BV Funded by:EC | IBPOWEREC| IBPOWERAuthors: C. Chaix; Colin Stanley;Antonio Luque;
Antonio Luque
Antonio Luque in OpenAIRER. P. Campion;
+13 AuthorsR. P. Campion
R. P. Campion in OpenAIREC. Chaix; Colin Stanley;Antonio Luque;
Antonio Luque
Antonio Luque in OpenAIRER. P. Campion;
R. P. Campion
R. P. Campion in OpenAIREI. Artacho;
Ignacio Tobías;I. Artacho
I. Artacho in OpenAIREIñigo Ramiro;
Iñigo Ramiro
Iñigo Ramiro in OpenAIREElisa Antolin;
Elisa Antolin; P. Gérard; E. Hernández; C. T. Foxon; D. Fuertes Marrón;Elisa Antolin
Elisa Antolin in OpenAIREP.G. Linares;
P.G. Linares
P.G. Linares in OpenAIRESergio I. Molina;
Antonio Martí;Sergio I. Molina
Sergio I. Molina in OpenAIREEsther López;
Esther López
Esther López in OpenAIREIntermediate band materials incorporate a collection of energy levels with special optoelectronic properties within the semiconductor bandgap. This feature broadens the energy range of the solar spectrum useful for photovoltaic conversion and has the potential for enabling both high-current and high-voltage photovoltaic cells. Here we present our preliminary results on a novel intermediate band solar cell based on creating an intermediate band through the incorporation of a large concentration of Ti atoms in a GaAs crystal. The characterization of the material verifies a high concentration of incorporated Ti and the absence of structural defects. The cells show below-bandgap photon absorption with a likely contribution from As antisites and Ga vacancies. The initially degraded open-circuit voltage of the cells exhibits a high voltage recovery from 0.1 V (at room temperature and one-sun irradiance conditions) to 1.4 V (at low temperature and concentrated light).
Solar Energy Materia... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2013 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.solmat.2012.09.028&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 22 citations 22 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Solar Energy Materia... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2013 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.solmat.2012.09.028&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2022 United KingdomPublisher:Wiley Authors:Katharine Keogan;
Katharine Keogan
Katharine Keogan in OpenAIREFrancis Daunt;
Sarah Wanless;Francis Daunt
Francis Daunt in OpenAIRERichard A. Phillips;
+34 AuthorsRichard A. Phillips
Richard A. Phillips in OpenAIREKatharine Keogan;
Katharine Keogan
Katharine Keogan in OpenAIREFrancis Daunt;
Sarah Wanless;Francis Daunt
Francis Daunt in OpenAIRERichard A. Phillips;
Richard A. Phillips
Richard A. Phillips in OpenAIREDavid Alvarez;
David Alvarez
David Alvarez in OpenAIRETycho Anker‐Nilssen;
Robert T. Barrett;Tycho Anker‐Nilssen
Tycho Anker‐Nilssen in OpenAIREClaus Bech;
Peter H. Becker;Claus Bech
Claus Bech in OpenAIREPer‐Arvid Berglund;
Per‐Arvid Berglund
Per‐Arvid Berglund in OpenAIRESandra Bouwhuis;
Sandra Bouwhuis
Sandra Bouwhuis in OpenAIREZofia M. Burr;
Olivier Chastel;Zofia M. Burr
Zofia M. Burr in OpenAIRESigne Christensen‐Dalsgaard;
Signe Christensen‐Dalsgaard
Signe Christensen‐Dalsgaard in OpenAIRESebastien Descamps;
Tony Diamond; Kyle Elliott;Sebastien Descamps
Sebastien Descamps in OpenAIREKjell‐Einar Erikstad;
Mike Harris;Kjell‐Einar Erikstad
Kjell‐Einar Erikstad in OpenAIREJonas Hentati‐Sundberg;
Martin Heubeck; Stephen W. Kress; Magdalene Langset;Jonas Hentati‐Sundberg
Jonas Hentati‐Sundberg in OpenAIRESvein‐Håkon Lorentsen;
Svein‐Håkon Lorentsen
Svein‐Håkon Lorentsen in OpenAIREHeather L. Major;
Heather L. Major
Heather L. Major in OpenAIREMark Mallory;
Mick Mellor; Will T. S. Miles; Børge Moe; Carolyn Mostello; Mark Newell; Ian Nisbet;Mark Mallory
Mark Mallory in OpenAIRETone Kirstin Reiertsen;
Jennifer Rock; Paula Shannon;Tone Kirstin Reiertsen
Tone Kirstin Reiertsen in OpenAIREØystein Varpe;
Øystein Varpe
Øystein Varpe in OpenAIRESue Lewis;
Sue Lewis
Sue Lewis in OpenAIREAlbert B. Phillimore;
Albert B. Phillimore
Albert B. Phillimore in OpenAIREAbstractTiming of breeding, an important driver of fitness in many populations, is widely studied in the context of global change, yet despite considerable efforts to identify environmental drivers of seabird nesting phenology, for most populations we lack evidence of strong drivers. Here we adopt an alternative approach, examining the degree to which different populations positively covary in their annual phenology to infer whether phenological responses to environmental drivers are likely to be (a) shared across species at a range of spatial scales, (b) shared across populations of a species or (c) idiosyncratic to populations.We combined 51 long‐term datasets on breeding phenology spanning 50 years from nine seabird species across 29 North Atlantic sites and examined the extent to which different populations share early versus late breeding seasons depending on a hierarchy of spatial scales comprising breeding site, small‐scale region, large‐scale region and the whole North Atlantic.In about a third of cases, we found laying dates of populations of different species sharing the same breeding site or small‐scale breeding region were positively correlated, which is consistent with the hypothesis that they share phenological responses to the same environmental conditions. In comparison, we found no evidence for positive phenological covariation among populations across species aggregated at larger spatial scales.In general, we found little evidence for positive phenological covariation between populations of a single species, and in many instances the inter‐year variation specific to a population was substantial, consistent with each population responding idiosyncratically to local environmental conditions. Black‐legged kittiwakeRissa tridactylawas the exception, with populations exhibiting positive covariation in laying dates that decayed with the distance between breeding sites, suggesting that populations may be responding to a similar driver.Our approach sheds light on the potential factors that may drive phenology in our study species, thus furthering our understanding of the scales at which different seabirds interact with interannual variation in their environment. We also identify additional systems and phenological questions to which our inferential approach could be applied.
Journal of Animal Ec... arrow_drop_down Journal of Animal EcologyArticle . 2022 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefNatural Environment Research Council: NERC Open Research ArchiveArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2023Data 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=10.1111/1365-2656.13758&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen bronze 2 citations 2 popularity Average influence Average impulse Average Powered by BIP!
visibility 12visibility views 12 download downloads 14 Powered bymore_vert Journal of Animal Ec... arrow_drop_down Journal of Animal EcologyArticle . 2022 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefNatural Environment Research Council: NERC Open Research ArchiveArticle . 2022Data sources: Bielefeld Academic Search Engine (BASE)University of St Andrews: Digital Research RepositoryArticle . 2023Data 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=10.1111/1365-2656.13758&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2005Publisher:Elsevier BV Abstract A simple model predicting the value of the open-circuit voltage at semiconductor nanostructured electrodes under steady-state conditions is presented. The model assumes that diffusion is the main driving force for electron transport. Analytical expressions are derived showing that the electron concentration near the back contact not only depends on the illumination intensity, light absorption coefficient, electron lifetime and diffusion coefficient for electrons, but also on the film thickness and type of illumination, either through the electrolyte or through the substrate. The behavior predicted by the model is contrasted with literature experimental results concerning TiO 2 dye-sensitized solar cells.
Solar Energy Materia... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2005 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.solmat.2004.11.008&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 69 citations 69 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Solar Energy Materia... arrow_drop_down Solar Energy Materials and Solar CellsArticle . 2005 . Peer-reviewedLicense: Elsevier TDMData 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=10.1016/j.solmat.2004.11.008&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2015 United KingdomPublisher:Wiley Authors:Briscoe, J;
Marinovic, A;Briscoe, J
Briscoe, J in OpenAIRESevilla, M;
Sevilla, M
Sevilla, M in OpenAIREDunn, S;
+1 AuthorsBriscoe, J;
Marinovic, A;Briscoe, J
Briscoe, J in OpenAIRESevilla, M;
Sevilla, M
Sevilla, M in OpenAIREDunn, S;
Titirici, M;
Titirici, M
Titirici, M in OpenAIREpmid: 25704873
AbstractNew hybrid materials consisting of ZnO nanorods sensitized with three different biomass‐derived carbon quantum dots (CQDs) were synthesized, characterized, and used for the first time to build solid‐state nanostructured solar cells. The performance of the devices was dependent on the functional groups found on the CQDs. The highest efficiency was obtained using a layer‐by‐layer coating of two different types of CQDs.
Angewandte Chemie In... arrow_drop_down Angewandte Chemie International EditionArticle . 2015 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefQueen Mary University of London: Queen Mary Research Online (QMRO)Article . 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=10.1002/anie.201409290&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 319 citations 319 popularity Top 0.1% influence Top 1% impulse Top 1% Powered by BIP!
more_vert Angewandte Chemie In... arrow_drop_down Angewandte Chemie International EditionArticle . 2015 . Peer-reviewedLicense: Wiley Online Library User AgreementData sources: CrossrefQueen Mary University of London: Queen Mary Research Online (QMRO)Article . 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=10.1002/anie.201409290&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2017Publisher:Springer Science and Business Media LLC pmid: 28956254
Analyses of trimethylsilyl-derivatized neutral lipids by gas chromatography coupled to mass spectrometry afford a wealth of information contained in the marine sediments. This information is useful for unraveling the processes associated with past climate changes such as those from glacial and interglacial periods. Studies of samples from the Iberian Margin deposited about 1,300,000-1,400,000 years ago afforded the qualitative identification and quantification of n-alkanes, n-alkan-1-ols, isoprenoids, triterpenoids, sterols, hopanols, alkenones, alkenols, and polycyclic aromatic hydrocarbons. Using this information, the lipidomic approach has allowed to identifying differences in sea surface temperatures, marine productivity, microbial degradation processes, and inputs from continental plants between these periods. Differences in predominant higher plant species related to climate changes have also been observed.
Environmental Scienc... arrow_drop_down Environmental Science and Pollution ResearchArticle . 2017 . Peer-reviewedLicense: Springer TDMData 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=10.1007/s11356-017-0261-2&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesbronze 3 citations 3 popularity Average influence Average impulse Average Powered by BIP!
more_vert Environmental Scienc... arrow_drop_down Environmental Science and Pollution ResearchArticle . 2017 . Peer-reviewedLicense: Springer TDMData 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=10.1007/s11356-017-0261-2&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu