Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions, supplement to: Bouquet, Jean-Marie; Troedsson, Christofer; Novac, Aliona; Reeve, Magnus; Lechtenbörger, Anna K; Massart, Wendy; Skaar, Katrine S; Aasjord, Anne; Dupont, Sam; Thompson, Eric M (2018): Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions. PLoS ONE, 13(1), e0190625
Ocean warming and acidification (OA) may alter the fitness of species in marine pelagic ecosystems through community effects or direct physiological impacts. We used the zooplanktonic appendicularian, Oikopleura dioica, to assess temperature and pH effects at mesocosm and microcosm scales. In mesoco...
Main Authors: | , , , , , , , , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
PANGAEA - Data Publisher for Earth & Environmental Science
2018
|
Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.891075 https://doi.pangaea.de/10.1594/PANGAEA.891075 |
id |
ftdatacite:10.1594/pangaea.891075 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.1594/pangaea.891075 2023-05-15T17:34:46+02:00 Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions, supplement to: Bouquet, Jean-Marie; Troedsson, Christofer; Novac, Aliona; Reeve, Magnus; Lechtenbörger, Anna K; Massart, Wendy; Skaar, Katrine S; Aasjord, Anne; Dupont, Sam; Thompson, Eric M (2018): Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions. PLoS ONE, 13(1), e0190625 Bouquet, Jean-Marie Troedsson, Christofer Novac, Aliona Reeve, Magnus Lechtenbörger, Anna K Massart, Wendy Skaar, Katrine S Aasjord, Anne Dupont, Sam Thompson, Eric M 2018 application/zip https://dx.doi.org/10.1594/pangaea.891075 https://doi.pangaea.de/10.1594/PANGAEA.891075 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1371/journal.pone.0190625 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Animalia Benthos Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chordata Coast and continental shelf Development Growth/Morphology Laboratory experiment Mesocosm or benthocosm Mortality/Survival North Atlantic Oikopleura dioica Reproduction FOS Medical biotechnology Single species Temperate Temperature Zooplankton Ocean Acidification International Coordination Centre OA-ICC Collection article Supplementary Collection of Datasets 2018 ftdatacite https://doi.org/10.1594/pangaea.891075 https://doi.org/10.1371/journal.pone.0190625 2021-11-05T12:55:41Z Ocean warming and acidification (OA) may alter the fitness of species in marine pelagic ecosystems through community effects or direct physiological impacts. We used the zooplanktonic appendicularian, Oikopleura dioica, to assess temperature and pH effects at mesocosm and microcosm scales. In mesocosms, both OA and warming positively impacted O. dioica abundance over successive generations. In microcosms, the positive impact of OA, was observed to result from increased fecundity. In contrast, increased pH, observed for example during phytoplankton blooms, reduced fecundity. Oocyte fertility and juvenile development were equivalent under all pH conditions, indicating that the positive effect of lower pH on O. dioica abundance was principally due to increased egg number. This effect was influenced by food quantity and quality, supporting possible improved digestion and assimilation at lowered pH. Higher temperature resulted in more rapid growth, faster maturation and earlier reproduction. Thus, increased temperature and reduced pH had significant positive impacts on O. dioica fitness through increased fecundity and shortened generation time, suggesting that predicted future ocean conditions may favour this zooplankton species. Article in Journal/Newspaper North Atlantic Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) Bouquet ENVELOPE(-62.166,-62.166,-64.050,-64.050) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Animalia Benthos Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chordata Coast and continental shelf Development Growth/Morphology Laboratory experiment Mesocosm or benthocosm Mortality/Survival North Atlantic Oikopleura dioica Reproduction FOS Medical biotechnology Single species Temperate Temperature Zooplankton Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Animalia Benthos Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chordata Coast and continental shelf Development Growth/Morphology Laboratory experiment Mesocosm or benthocosm Mortality/Survival North Atlantic Oikopleura dioica Reproduction FOS Medical biotechnology Single species Temperate Temperature Zooplankton Ocean Acidification International Coordination Centre OA-ICC Bouquet, Jean-Marie Troedsson, Christofer Novac, Aliona Reeve, Magnus Lechtenbörger, Anna K Massart, Wendy Skaar, Katrine S Aasjord, Anne Dupont, Sam Thompson, Eric M Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions, supplement to: Bouquet, Jean-Marie; Troedsson, Christofer; Novac, Aliona; Reeve, Magnus; Lechtenbörger, Anna K; Massart, Wendy; Skaar, Katrine S; Aasjord, Anne; Dupont, Sam; Thompson, Eric M (2018): Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions. PLoS ONE, 13(1), e0190625 |
topic_facet |
Animalia Benthos Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Chordata Coast and continental shelf Development Growth/Morphology Laboratory experiment Mesocosm or benthocosm Mortality/Survival North Atlantic Oikopleura dioica Reproduction FOS Medical biotechnology Single species Temperate Temperature Zooplankton Ocean Acidification International Coordination Centre OA-ICC |
description |
Ocean warming and acidification (OA) may alter the fitness of species in marine pelagic ecosystems through community effects or direct physiological impacts. We used the zooplanktonic appendicularian, Oikopleura dioica, to assess temperature and pH effects at mesocosm and microcosm scales. In mesocosms, both OA and warming positively impacted O. dioica abundance over successive generations. In microcosms, the positive impact of OA, was observed to result from increased fecundity. In contrast, increased pH, observed for example during phytoplankton blooms, reduced fecundity. Oocyte fertility and juvenile development were equivalent under all pH conditions, indicating that the positive effect of lower pH on O. dioica abundance was principally due to increased egg number. This effect was influenced by food quantity and quality, supporting possible improved digestion and assimilation at lowered pH. Higher temperature resulted in more rapid growth, faster maturation and earlier reproduction. Thus, increased temperature and reduced pH had significant positive impacts on O. dioica fitness through increased fecundity and shortened generation time, suggesting that predicted future ocean conditions may favour this zooplankton species. |
format |
Article in Journal/Newspaper |
author |
Bouquet, Jean-Marie Troedsson, Christofer Novac, Aliona Reeve, Magnus Lechtenbörger, Anna K Massart, Wendy Skaar, Katrine S Aasjord, Anne Dupont, Sam Thompson, Eric M |
author_facet |
Bouquet, Jean-Marie Troedsson, Christofer Novac, Aliona Reeve, Magnus Lechtenbörger, Anna K Massart, Wendy Skaar, Katrine S Aasjord, Anne Dupont, Sam Thompson, Eric M |
author_sort |
Bouquet, Jean-Marie |
title |
Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions, supplement to: Bouquet, Jean-Marie; Troedsson, Christofer; Novac, Aliona; Reeve, Magnus; Lechtenbörger, Anna K; Massart, Wendy; Skaar, Katrine S; Aasjord, Anne; Dupont, Sam; Thompson, Eric M (2018): Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions. PLoS ONE, 13(1), e0190625 |
title_short |
Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions, supplement to: Bouquet, Jean-Marie; Troedsson, Christofer; Novac, Aliona; Reeve, Magnus; Lechtenbörger, Anna K; Massart, Wendy; Skaar, Katrine S; Aasjord, Anne; Dupont, Sam; Thompson, Eric M (2018): Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions. PLoS ONE, 13(1), e0190625 |
title_full |
Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions, supplement to: Bouquet, Jean-Marie; Troedsson, Christofer; Novac, Aliona; Reeve, Magnus; Lechtenbörger, Anna K; Massart, Wendy; Skaar, Katrine S; Aasjord, Anne; Dupont, Sam; Thompson, Eric M (2018): Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions. PLoS ONE, 13(1), e0190625 |
title_fullStr |
Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions, supplement to: Bouquet, Jean-Marie; Troedsson, Christofer; Novac, Aliona; Reeve, Magnus; Lechtenbörger, Anna K; Massart, Wendy; Skaar, Katrine S; Aasjord, Anne; Dupont, Sam; Thompson, Eric M (2018): Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions. PLoS ONE, 13(1), e0190625 |
title_full_unstemmed |
Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions, supplement to: Bouquet, Jean-Marie; Troedsson, Christofer; Novac, Aliona; Reeve, Magnus; Lechtenbörger, Anna K; Massart, Wendy; Skaar, Katrine S; Aasjord, Anne; Dupont, Sam; Thompson, Eric M (2018): Increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions. PLoS ONE, 13(1), e0190625 |
title_sort |
increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions, supplement to: bouquet, jean-marie; troedsson, christofer; novac, aliona; reeve, magnus; lechtenbörger, anna k; massart, wendy; skaar, katrine s; aasjord, anne; dupont, sam; thompson, eric m (2018): increased fitness of a key appendicularian zooplankton species under warmer, acidified seawater conditions. plos one, 13(1), e0190625 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2018 |
url |
https://dx.doi.org/10.1594/pangaea.891075 https://doi.pangaea.de/10.1594/PANGAEA.891075 |
long_lat |
ENVELOPE(-62.166,-62.166,-64.050,-64.050) |
geographic |
Bouquet |
geographic_facet |
Bouquet |
genre |
North Atlantic Ocean acidification |
genre_facet |
North Atlantic Ocean acidification |
op_relation |
https://dx.doi.org/10.1371/journal.pone.0190625 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.891075 https://doi.org/10.1371/journal.pone.0190625 |
_version_ |
1766133697190297600 |