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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003679naa a2200433 4500
001oai:gup.ub.gu.se/245747
003SwePub
008240528s2016 | |||||||||||000 ||eng|
024a https://gup.ub.gu.se/publication/2457472 URI
024a https://doi.org/10.1111/maec.123732 DOI
040 a (SwePub)gu
041 a eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Georgian, Samuel E.4 aut
2451 0a Biogeographic variability in the physiological response of the cold-water coral Lophelia pertusa to ocean acidification
264 c 2016-09-23
264 1b Wiley,c 2016
520 a While ocean acidification is a global issue, the severity of ecosystem effects is likely to vary considerably at regional scales. The lack of understanding of how biogeographically separated populations will respond to acidification hampers our ability to predict the future of vital ecosystems. Cold-water corals are important drivers of biodiversity in ocean basins across the world and are considered one of the most vulnerable ecosystems to ocean acidification. We tested the short-term physiological response of the cold-water coral Lophelia pertusa to three pH treatments (pH = 7.9, 7.75 and 7.6) for Gulf of Mexico (USA) and Tisler Reef (Norway) populations, and found that reductions in seawater pH elicited contrasting responses. Gulf of Mexico corals exhibited reductions in net calcification, respiration and prey capture rates with decreasing pH. In contrast, Tisler Reef corals showed only slight reductions in net calcification rates under decreased pH conditions while significantly elevating respiration and capture rates. These differences are likely the result of environmental differences (depth, pH, food supply) between the two regions, invoking the potential for local adaptation or acclimatization to alter their response to global change. However, it is also possible that variations in the methodology used in the experiments contributed to the observed differences. Regardless, these results provide insights into the resilience of L. pertusa to ocean acidification as well as the potential influence of regional differences on the viability of species in future oceans.
650 7a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng
653 a Calcification
653 a Cold-water coral
653 a Deep sea
653 a Energetics
653 a Ocean acidification
653 a Physiology
700a Dupont, Samuel,d 1971u Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap, Kristineberg,Department of Biological and Environmental Sciences, Kristineberg4 aut0 (Swepub:gu)xdupsa
700a Kurman, Melissa4 aut
700a Butler, Adam4 aut
700a Strömberg, Susannau Gothenburg University,Göteborgs universitet,Institutionen för marina vetenskaper,Department of marine sciences4 aut0 (Swepub:gu)xstsus
700a Larsson, Ann I.,d 1965u Gothenburg University,Göteborgs universitet,Institutionen för marina vetenskaper,Department of marine sciences4 aut0 (Swepub:gu)xlannt
700a Cordes, Erik E.4 aut
710a Göteborgs universitetb Institutionen för biologi och miljövetenskap, Kristineberg4 org
773t Marine Ecologyd : Wileyg 37:6, s. 1345-1359q 37:6<1345-1359x 0173-9565x 1439-0485
856u https://rss.onlinelibrary.wiley.com/doi/am-pdf/10.1111/maec.12373
8564 8u https://gup.ub.gu.se/publication/245747
8564 8u https://doi.org/10.1111/maec.12373

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