Lipid consumption in coral larvae differs among sites: a consideration of environmental history in a global ocean change scenario
The success of early life-history stages is an environmentally sensitive bottleneck for many marine invertebrates. Responses of larvae to environmental stress may vary due to differences in maternal investment of energy stores and acclimatization/adaptation of a population to local environmental con...
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ftpubmed:oai:pubmedcentral.nih.gov:5413919 2023-05-15T17:50:33+02:00 Lipid consumption in coral larvae differs among sites: a consideration of environmental history in a global ocean change scenario Rivest, Emily B. Chen, Chii-Shiarng Fan, Tung-Yung Li, Hsing-Hui Hofmann, Gretchen E. 2017-04-26 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5413919/ http://www.ncbi.nlm.nih.gov/pubmed/28446693 https://doi.org/10.1098/rspb.2016.2825 en eng The Royal Society http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5413919/ http://www.ncbi.nlm.nih.gov/pubmed/28446693 http://dx.doi.org/10.1098/rspb.2016.2825 © 2017 The Author(s) http://royalsocietypublishing.org/licence Published by the Royal Society. All rights reserved. Global Change and Conservation Text 2017 ftpubmed https://doi.org/10.1098/rspb.2016.2825 2018-04-29T00:05:40Z The success of early life-history stages is an environmentally sensitive bottleneck for many marine invertebrates. Responses of larvae to environmental stress may vary due to differences in maternal investment of energy stores and acclimatization/adaptation of a population to local environmental conditions. In this study, we compared two populations from sites with different environmental regimes (Moorea and Taiwan). We assessed the responses of Pocillopora damicornis larvae to two future co-occurring environmental stressors: elevated temperature and ocean acidification. Larvae from Taiwan were more sensitive to temperature, producing fewer energy-storage lipids under high temperature. In general, planulae in Moorea and Taiwan responded similarly to pCO2. Additionally, corals in the study sites with different environments produced larvae with different initial traits, which may have shaped the different physiological responses observed. Notably, under ambient conditions, planulae in Taiwan increased their stores of wax ester and triacylglycerol in general over the first 24 h of their dispersal, whereas planulae from Moorea consumed energy-storage lipids in all cases. Comparisons of physiological responses of P. damicornis larvae to conditions of ocean acidification and warming between sites across the species' biogeographic range illuminates the variety of physiological responses maintained within P. damicornis, which may enhance the overall persistence of this species in the light of global climate change. Text Ocean acidification PubMed Central (PMC) Proceedings of the Royal Society B: Biological Sciences 284 1853 20162825 |
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English |
topic |
Global Change and Conservation |
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Global Change and Conservation Rivest, Emily B. Chen, Chii-Shiarng Fan, Tung-Yung Li, Hsing-Hui Hofmann, Gretchen E. Lipid consumption in coral larvae differs among sites: a consideration of environmental history in a global ocean change scenario |
topic_facet |
Global Change and Conservation |
description |
The success of early life-history stages is an environmentally sensitive bottleneck for many marine invertebrates. Responses of larvae to environmental stress may vary due to differences in maternal investment of energy stores and acclimatization/adaptation of a population to local environmental conditions. In this study, we compared two populations from sites with different environmental regimes (Moorea and Taiwan). We assessed the responses of Pocillopora damicornis larvae to two future co-occurring environmental stressors: elevated temperature and ocean acidification. Larvae from Taiwan were more sensitive to temperature, producing fewer energy-storage lipids under high temperature. In general, planulae in Moorea and Taiwan responded similarly to pCO2. Additionally, corals in the study sites with different environments produced larvae with different initial traits, which may have shaped the different physiological responses observed. Notably, under ambient conditions, planulae in Taiwan increased their stores of wax ester and triacylglycerol in general over the first 24 h of their dispersal, whereas planulae from Moorea consumed energy-storage lipids in all cases. Comparisons of physiological responses of P. damicornis larvae to conditions of ocean acidification and warming between sites across the species' biogeographic range illuminates the variety of physiological responses maintained within P. damicornis, which may enhance the overall persistence of this species in the light of global climate change. |
format |
Text |
author |
Rivest, Emily B. Chen, Chii-Shiarng Fan, Tung-Yung Li, Hsing-Hui Hofmann, Gretchen E. |
author_facet |
Rivest, Emily B. Chen, Chii-Shiarng Fan, Tung-Yung Li, Hsing-Hui Hofmann, Gretchen E. |
author_sort |
Rivest, Emily B. |
title |
Lipid consumption in coral larvae differs among sites: a consideration of environmental history in a global ocean change scenario |
title_short |
Lipid consumption in coral larvae differs among sites: a consideration of environmental history in a global ocean change scenario |
title_full |
Lipid consumption in coral larvae differs among sites: a consideration of environmental history in a global ocean change scenario |
title_fullStr |
Lipid consumption in coral larvae differs among sites: a consideration of environmental history in a global ocean change scenario |
title_full_unstemmed |
Lipid consumption in coral larvae differs among sites: a consideration of environmental history in a global ocean change scenario |
title_sort |
lipid consumption in coral larvae differs among sites: a consideration of environmental history in a global ocean change scenario |
publisher |
The Royal Society |
publishDate |
2017 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5413919/ http://www.ncbi.nlm.nih.gov/pubmed/28446693 https://doi.org/10.1098/rspb.2016.2825 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5413919/ http://www.ncbi.nlm.nih.gov/pubmed/28446693 http://dx.doi.org/10.1098/rspb.2016.2825 |
op_rights |
© 2017 The Author(s) http://royalsocietypublishing.org/licence Published by the Royal Society. All rights reserved. |
op_doi |
https://doi.org/10.1098/rspb.2016.2825 |
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Proceedings of the Royal Society B: Biological Sciences |
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284 |
container_issue |
1853 |
container_start_page |
20162825 |
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1766157367049715712 |