Prokaryotic responses to a warm temperature anomaly in northeast subarctic Pacific waters
Recent studies on marine heat waves describe water temperature anomalies causing changes in food web structure, bloom dynamics, biodiversity loss, and increased plant and animal mortality. However, little information is available on how water temperature anomalies impact prokaryotes (bacteria and ar...
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ftpubmed:oai:pubmedcentral.nih.gov:8536700 2023-05-15T18:28:09+02:00 Prokaryotic responses to a warm temperature anomaly in northeast subarctic Pacific waters Traving, Sachia J. Kellogg, Colleen T. E. Ross, Tetjana McLaughlin, Ryan Kieft, Brandon Ho, Grace Y. Peña, Angelica Krzywinski, Martin Robert, Marie Hallam, Steven J. 2021-10-22 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8536700/ http://www.ncbi.nlm.nih.gov/pubmed/34686760 https://doi.org/10.1038/s42003-021-02731-9 en eng Nature Publishing Group UK http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8536700/ http://www.ncbi.nlm.nih.gov/pubmed/34686760 http://dx.doi.org/10.1038/s42003-021-02731-9 © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . CC-BY Commun Biol Article Text 2021 ftpubmed https://doi.org/10.1038/s42003-021-02731-9 2021-11-21T01:25:55Z Recent studies on marine heat waves describe water temperature anomalies causing changes in food web structure, bloom dynamics, biodiversity loss, and increased plant and animal mortality. However, little information is available on how water temperature anomalies impact prokaryotes (bacteria and archaea) inhabiting ocean waters. This is a nontrivial omission given their integral roles in driving major biogeochemical fluxes that influence ocean productivity and the climate system. Here we present a time-resolved study on the impact of a large-scale warm water surface anomaly in the northeast subarctic Pacific Ocean, colloquially known as the Blob, on prokaryotic community compositions. Multivariate statistical analyses identified significant depth- and season-dependent trends that were accentuated during the Blob. Moreover, network and indicator analyses identified shifts in specific prokaryotic assemblages from typically particle-associated before the Blob to taxa considered free-living and chemoautotrophic during the Blob, with potential implications for primary production and organic carbon conversion and export. Text Subarctic PubMed Central (PMC) Pacific The Blob ENVELOPE(-124.933,-124.933,-73.400,-73.400) Communications Biology 4 1 |
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Article Traving, Sachia J. Kellogg, Colleen T. E. Ross, Tetjana McLaughlin, Ryan Kieft, Brandon Ho, Grace Y. Peña, Angelica Krzywinski, Martin Robert, Marie Hallam, Steven J. Prokaryotic responses to a warm temperature anomaly in northeast subarctic Pacific waters |
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description |
Recent studies on marine heat waves describe water temperature anomalies causing changes in food web structure, bloom dynamics, biodiversity loss, and increased plant and animal mortality. However, little information is available on how water temperature anomalies impact prokaryotes (bacteria and archaea) inhabiting ocean waters. This is a nontrivial omission given their integral roles in driving major biogeochemical fluxes that influence ocean productivity and the climate system. Here we present a time-resolved study on the impact of a large-scale warm water surface anomaly in the northeast subarctic Pacific Ocean, colloquially known as the Blob, on prokaryotic community compositions. Multivariate statistical analyses identified significant depth- and season-dependent trends that were accentuated during the Blob. Moreover, network and indicator analyses identified shifts in specific prokaryotic assemblages from typically particle-associated before the Blob to taxa considered free-living and chemoautotrophic during the Blob, with potential implications for primary production and organic carbon conversion and export. |
format |
Text |
author |
Traving, Sachia J. Kellogg, Colleen T. E. Ross, Tetjana McLaughlin, Ryan Kieft, Brandon Ho, Grace Y. Peña, Angelica Krzywinski, Martin Robert, Marie Hallam, Steven J. |
author_facet |
Traving, Sachia J. Kellogg, Colleen T. E. Ross, Tetjana McLaughlin, Ryan Kieft, Brandon Ho, Grace Y. Peña, Angelica Krzywinski, Martin Robert, Marie Hallam, Steven J. |
author_sort |
Traving, Sachia J. |
title |
Prokaryotic responses to a warm temperature anomaly in northeast subarctic Pacific waters |
title_short |
Prokaryotic responses to a warm temperature anomaly in northeast subarctic Pacific waters |
title_full |
Prokaryotic responses to a warm temperature anomaly in northeast subarctic Pacific waters |
title_fullStr |
Prokaryotic responses to a warm temperature anomaly in northeast subarctic Pacific waters |
title_full_unstemmed |
Prokaryotic responses to a warm temperature anomaly in northeast subarctic Pacific waters |
title_sort |
prokaryotic responses to a warm temperature anomaly in northeast subarctic pacific waters |
publisher |
Nature Publishing Group UK |
publishDate |
2021 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8536700/ http://www.ncbi.nlm.nih.gov/pubmed/34686760 https://doi.org/10.1038/s42003-021-02731-9 |
long_lat |
ENVELOPE(-124.933,-124.933,-73.400,-73.400) |
geographic |
Pacific The Blob |
geographic_facet |
Pacific The Blob |
genre |
Subarctic |
genre_facet |
Subarctic |
op_source |
Commun Biol |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8536700/ http://www.ncbi.nlm.nih.gov/pubmed/34686760 http://dx.doi.org/10.1038/s42003-021-02731-9 |
op_rights |
© The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1038/s42003-021-02731-9 |
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Communications Biology |
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4 |
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