Table_1_Ocean Acidification and Ocean Warming Effects on Pacific Herring (Clupea pallasi) Early Life Stages.docx
Increasing green house gas emissions are expected to raise surface seawater temperatures and lead to locally intensified ocean acidity in the U.S. Pacific Northwest. Pacific herring (Clupea pallasi) are ecologically and economically important forage fish species native to this region. While the impa...
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ftfrontimediafig:oai:figshare.com:article/13378457 2023-05-15T17:50:03+02:00 Table_1_Ocean Acidification and Ocean Warming Effects on Pacific Herring (Clupea pallasi) Early Life Stages.docx Cristina Villalobos Brooke A. Love M. Brady Olson 2020-12-15T05:18:05Z https://doi.org/10.3389/fmars.2020.597899.s001 https://figshare.com/articles/dataset/Table_1_Ocean_Acidification_and_Ocean_Warming_Effects_on_Pacific_Herring_Clupea_pallasi_Early_Life_Stages_docx/13378457 unknown doi:10.3389/fmars.2020.597899.s001 https://figshare.com/articles/dataset/Table_1_Ocean_Acidification_and_Ocean_Warming_Effects_on_Pacific_Herring_Clupea_pallasi_Early_Life_Stages_docx/13378457 CC BY 4.0 CC-BY Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering Pacific herring ocean acidification ocean warming early life teleost Dataset 2020 ftfrontimediafig https://doi.org/10.3389/fmars.2020.597899.s001 2020-12-16T23:57:00Z Increasing green house gas emissions are expected to raise surface seawater temperatures and lead to locally intensified ocean acidity in the U.S. Pacific Northwest. Pacific herring (Clupea pallasi) are ecologically and economically important forage fish species native to this region. While the impacts of ocean acidification and ocean warming on organism physiology have been extensively studied, less is known on how concurrent climate change stressors will affect marine fish. Therefore, our study focused on the combined effects of ocean acidification and warming on Pacific herring early life history stages. Pacific herring embryos were incubated under a factorial design of two temperature (10°C or 16°C) and two pCO 2 (600 μatm or 1200 μatm) treatments from fertilization until hatch (6 to 15 days depending on temperature). Elevated pCO 2 was associated with a small increase in embryo mortality. Elevated temperature, as a single stressor, generated greater embryo mortality and embryo heart rates, larger yolk areas upon hatch, lower hatching success, and shorter larval lengths; compared with the same parameters measured under ambient temperature. The interaction of elevated temperature and pCO 2 was associated with greater embryo heart rates and yolk areas compared to ambient conditions. This study suggests that while temperature is the primary global change stressor affecting Pacific herring embryology, interaction effects with pCO 2 could introduce additional physiological challenges. Dataset Ocean acidification Frontiers: Figshare Pacific |
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Open Polar |
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Frontiers: Figshare |
op_collection_id |
ftfrontimediafig |
language |
unknown |
topic |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering Pacific herring ocean acidification ocean warming early life teleost |
spellingShingle |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering Pacific herring ocean acidification ocean warming early life teleost Cristina Villalobos Brooke A. Love M. Brady Olson Table_1_Ocean Acidification and Ocean Warming Effects on Pacific Herring (Clupea pallasi) Early Life Stages.docx |
topic_facet |
Oceanography Marine Biology Marine Geoscience Biological Oceanography Chemical Oceanography Physical Oceanography Marine Engineering Pacific herring ocean acidification ocean warming early life teleost |
description |
Increasing green house gas emissions are expected to raise surface seawater temperatures and lead to locally intensified ocean acidity in the U.S. Pacific Northwest. Pacific herring (Clupea pallasi) are ecologically and economically important forage fish species native to this region. While the impacts of ocean acidification and ocean warming on organism physiology have been extensively studied, less is known on how concurrent climate change stressors will affect marine fish. Therefore, our study focused on the combined effects of ocean acidification and warming on Pacific herring early life history stages. Pacific herring embryos were incubated under a factorial design of two temperature (10°C or 16°C) and two pCO 2 (600 μatm or 1200 μatm) treatments from fertilization until hatch (6 to 15 days depending on temperature). Elevated pCO 2 was associated with a small increase in embryo mortality. Elevated temperature, as a single stressor, generated greater embryo mortality and embryo heart rates, larger yolk areas upon hatch, lower hatching success, and shorter larval lengths; compared with the same parameters measured under ambient temperature. The interaction of elevated temperature and pCO 2 was associated with greater embryo heart rates and yolk areas compared to ambient conditions. This study suggests that while temperature is the primary global change stressor affecting Pacific herring embryology, interaction effects with pCO 2 could introduce additional physiological challenges. |
format |
Dataset |
author |
Cristina Villalobos Brooke A. Love M. Brady Olson |
author_facet |
Cristina Villalobos Brooke A. Love M. Brady Olson |
author_sort |
Cristina Villalobos |
title |
Table_1_Ocean Acidification and Ocean Warming Effects on Pacific Herring (Clupea pallasi) Early Life Stages.docx |
title_short |
Table_1_Ocean Acidification and Ocean Warming Effects on Pacific Herring (Clupea pallasi) Early Life Stages.docx |
title_full |
Table_1_Ocean Acidification and Ocean Warming Effects on Pacific Herring (Clupea pallasi) Early Life Stages.docx |
title_fullStr |
Table_1_Ocean Acidification and Ocean Warming Effects on Pacific Herring (Clupea pallasi) Early Life Stages.docx |
title_full_unstemmed |
Table_1_Ocean Acidification and Ocean Warming Effects on Pacific Herring (Clupea pallasi) Early Life Stages.docx |
title_sort |
table_1_ocean acidification and ocean warming effects on pacific herring (clupea pallasi) early life stages.docx |
publishDate |
2020 |
url |
https://doi.org/10.3389/fmars.2020.597899.s001 https://figshare.com/articles/dataset/Table_1_Ocean_Acidification_and_Ocean_Warming_Effects_on_Pacific_Herring_Clupea_pallasi_Early_Life_Stages_docx/13378457 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
doi:10.3389/fmars.2020.597899.s001 https://figshare.com/articles/dataset/Table_1_Ocean_Acidification_and_Ocean_Warming_Effects_on_Pacific_Herring_Clupea_pallasi_Early_Life_Stages_docx/13378457 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/fmars.2020.597899.s001 |
_version_ |
1766156626976309248 |