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dc.contributor.authorHolding, J. M.
dc.contributor.authorDuarte, Carlos M.
dc.contributor.authorSanz-Martín, M.
dc.contributor.authorMesa, E.
dc.contributor.authorArrieta, J M
dc.contributor.authorChierici, M.
dc.contributor.authorHendriks, I. E.
dc.contributor.authorGarcía-Corral, L. S.
dc.contributor.authorRegaudie-de-Gioux, A
dc.contributor.authorDelgado, A.
dc.contributor.authorReigstad, M
dc.contributor.authorWassmann, P.
dc.contributor.authorAgusti, Susana
dc.date.accessioned2016-02-11T13:28:05Z
dc.date.available2016-02-11T13:28:05Z
dc.date.issued2015-08-31
dc.identifier.citationTemperature dependence of CO2-enhanced primary production in the European Arctic Ocean 2015, 5 (12):1079 Nature Climate Change
dc.identifier.issn1758-678X
dc.identifier.issn1758-6798
dc.identifier.doi10.1038/nclimate2768
dc.identifier.urihttp://hdl.handle.net/10754/596052
dc.description.abstractThe Arctic Ocean is warming at two to three times the global rate1 and is perceived to be a bellwether for ocean acidification2, 3. Increased CO2 concentrations are expected to have a fertilization effect on marine autotrophs4, and higher temperatures should lead to increased rates of planktonic primary production5. Yet, simultaneous assessment of warming and increased CO2 on primary production in the Arctic has not been conducted. Here we test the expectation that CO2-enhanced gross primary production (GPP) may be temperature dependent, using data from several oceanographic cruises and experiments from both spring and summer in the European sector of the Arctic Ocean. Results confirm that CO2 enhances GPP (by a factor of up to ten) over a range of 145–2,099 μatm; however, the greatest effects are observed only at lower temperatures and are constrained by nutrient and light availability to the spring period. The temperature dependence of CO2-enhanced primary production has significant implications for metabolic balance in a warmer, CO2-enriched Arctic Ocean in the future. In particular, it indicates that a twofold increase in primary production during the spring is likely in the Arctic.
dc.language.isoen
dc.publisherSpringer Nature
dc.relation.urlhttp://www.nature.com/doifinder/10.1038/nclimate2768
dc.rightsArchived with thanks to Nature Climate Change
dc.titleTemperature dependence of CO2-enhanced primary production in the European Arctic Ocean
dc.typeArticle
dc.contributor.departmentBiological and Environmental Sciences and Engineering (BESE) Division
dc.contributor.departmentMarine Science Program
dc.contributor.departmentRed Sea Research Center (RSRC)
dc.identifier.journalNature Climate change
dc.eprint.versionPost-print
dc.contributor.institutionDepartment of Global Change Research, IMEDEA (CSIC-UIB) Instituto Mediterráneo de Estudios Avanzados, 07190 Esporles, Mallorca, Spain
dc.contributor.institutionDepartment of Arctic and Marine Biology, University of Tromsø the Arctic University of Norway (UiT), 9037 Tromsø, Norway
dc.contributor.institutionDepartamento de Geologia Dinàmica, Geofísica i Paleontologia, Facultat de Geologia, Universitat de Barcelona, 08028 Barcelona, Spain
dc.contributor.institutionLaboratorio de Biogeoquímica de Isótopos Estables, Instituto Andaluz de Ciencias de la Tierra (CSIC-Univ. Granada), 18100 Armilla, Granada, Spain
dc.contributor.institutionInstitute of Marine Research, FRAM-High North Research Centre for Climate and Environment, 9296 Tromsø, Norway
dc.contributor.institutionThe UWA Oceans Institute, The University of Western Australia, Crawley, Western Australia 6009, Australia
dc.contributor.institutionCentro de Biologia Marinha da Universidade de São Paulo, Praia do Cabelo Gordo, São Sebastião, São Paulo CEP 11600-000, Brazil
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)
kaust.personDuarte, Carlos M.
kaust.personArrieta, Jesus
kaust.personAgusti, Susana
dc.relation.isSupplementedByHolding, J., Duarte, C. M., Sanz-Martín, M., Mesa, E., Arrieta, J. M., Chierici, M., … Agustí, S. (2016). Temperature dependence of CO2-enhanced primary production in the European Arctic Ocean, supplement to: Holding, Johnna; Duarte, Carlos M; Sanz-Martín, Marina; Mesa, E; Arrieta, J M; Chierici, Melissa; Hendriks, Iris; García-Corral, L S; Regaudie-de-Gioux, A; Delgado, A; Reigstad, M; Wassmann, P; Agustí, Susana (2015): Temperature dependence of CO2-enhanced primary production in the European Arctic Ocean. Nature Climate Change, 5(12), 1079-1082 [Data set]. PANGAEA - Data Publisher for Earth & Environmental Science. https://doi.org/10.1594/pangaea.860530
dc.relation.isSupplementedByDOI:10.1594/PANGAEA.860530
dc.relation.isSupplementedByHANDLE:http://hdl.handle.net/10754/624160
refterms.dateFOA2016-02-29T00:00:00Z
dc.date.published-online2015-08-31
dc.date.published-print2015-12


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