Species turnover underpins the effect of elevated CO2 on biofilm communities through early succession
Biofilms harbour a wealth of microbial diversity and fulfil key functions in coastal marine ecosystems. Elevated carbon dioxide (CO2) conditions affect the structure and function of biofilm communities, yet the ecological patterns that underpin these effects remain unknown. We used high-throughput s...
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Online Access: | https://doi.org/10.1016/j.ecochg.2021.100017 https://doaj.org/article/a11834fb206c4e7c89b7a0bbba192c81 |
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ftdoajarticles:oai:doaj.org/article:a11834fb206c4e7c89b7a0bbba192c81 2023-05-15T17:51:21+02:00 Species turnover underpins the effect of elevated CO2 on biofilm communities through early succession Ro J. Allen Tina C. Summerfield Ben P. Harvey Sylvain Agostini Samuel P.S. Rastrick Jason M. Hall-Spencer Linn J. Hoffmann 2021-12-01T00:00:00Z https://doi.org/10.1016/j.ecochg.2021.100017 https://doaj.org/article/a11834fb206c4e7c89b7a0bbba192c81 EN eng Elsevier http://www.sciencedirect.com/science/article/pii/S2666900521000174 https://doaj.org/toc/2666-9005 2666-9005 doi:10.1016/j.ecochg.2021.100017 https://doaj.org/article/a11834fb206c4e7c89b7a0bbba192c81 Climate Change Ecology, Vol 2, Iss , Pp 100017- (2021) Biofilm Microbial ecology Harmful algae Ocean acidification Succession CO2 seeps Ecology QH540-549.5 article 2021 ftdoajarticles https://doi.org/10.1016/j.ecochg.2021.100017 2022-12-30T20:28:32Z Biofilms harbour a wealth of microbial diversity and fulfil key functions in coastal marine ecosystems. Elevated carbon dioxide (CO2) conditions affect the structure and function of biofilm communities, yet the ecological patterns that underpin these effects remain unknown. We used high-throughput sequencing of the 16S and 18S rRNA genes to investigate the effect of elevated CO2 on the early successional stages of prokaryotic and eukaryotic biofilms at a CO2 seep system off Shikine Island, Japan. Elevated CO2 profoundly affected biofilm community composition throughout the early stages of succession, leading to greater compositional homogeneity between replicates and the proliferation of the potentially harmful algae Prymnesium sp. and Biddulphia biddulphiana. Species turnover was the main driver of differences between communities in reference and high CO2 conditions, rather than differences in richness or evenness. Our study indicates that species turnover is the primary ecological pattern that underpins the effect of elevated CO2 on both prokaryotic and eukaryotic components of biofilm communities, indicating that elevated CO2 conditions represent a distinct niche selecting for a distinct cohort of organisms without the loss of species richness. Article in Journal/Newspaper Ocean acidification Directory of Open Access Journals: DOAJ Articles Climate Change Ecology 2 100017 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Biofilm Microbial ecology Harmful algae Ocean acidification Succession CO2 seeps Ecology QH540-549.5 |
spellingShingle |
Biofilm Microbial ecology Harmful algae Ocean acidification Succession CO2 seeps Ecology QH540-549.5 Ro J. Allen Tina C. Summerfield Ben P. Harvey Sylvain Agostini Samuel P.S. Rastrick Jason M. Hall-Spencer Linn J. Hoffmann Species turnover underpins the effect of elevated CO2 on biofilm communities through early succession |
topic_facet |
Biofilm Microbial ecology Harmful algae Ocean acidification Succession CO2 seeps Ecology QH540-549.5 |
description |
Biofilms harbour a wealth of microbial diversity and fulfil key functions in coastal marine ecosystems. Elevated carbon dioxide (CO2) conditions affect the structure and function of biofilm communities, yet the ecological patterns that underpin these effects remain unknown. We used high-throughput sequencing of the 16S and 18S rRNA genes to investigate the effect of elevated CO2 on the early successional stages of prokaryotic and eukaryotic biofilms at a CO2 seep system off Shikine Island, Japan. Elevated CO2 profoundly affected biofilm community composition throughout the early stages of succession, leading to greater compositional homogeneity between replicates and the proliferation of the potentially harmful algae Prymnesium sp. and Biddulphia biddulphiana. Species turnover was the main driver of differences between communities in reference and high CO2 conditions, rather than differences in richness or evenness. Our study indicates that species turnover is the primary ecological pattern that underpins the effect of elevated CO2 on both prokaryotic and eukaryotic components of biofilm communities, indicating that elevated CO2 conditions represent a distinct niche selecting for a distinct cohort of organisms without the loss of species richness. |
format |
Article in Journal/Newspaper |
author |
Ro J. Allen Tina C. Summerfield Ben P. Harvey Sylvain Agostini Samuel P.S. Rastrick Jason M. Hall-Spencer Linn J. Hoffmann |
author_facet |
Ro J. Allen Tina C. Summerfield Ben P. Harvey Sylvain Agostini Samuel P.S. Rastrick Jason M. Hall-Spencer Linn J. Hoffmann |
author_sort |
Ro J. Allen |
title |
Species turnover underpins the effect of elevated CO2 on biofilm communities through early succession |
title_short |
Species turnover underpins the effect of elevated CO2 on biofilm communities through early succession |
title_full |
Species turnover underpins the effect of elevated CO2 on biofilm communities through early succession |
title_fullStr |
Species turnover underpins the effect of elevated CO2 on biofilm communities through early succession |
title_full_unstemmed |
Species turnover underpins the effect of elevated CO2 on biofilm communities through early succession |
title_sort |
species turnover underpins the effect of elevated co2 on biofilm communities through early succession |
publisher |
Elsevier |
publishDate |
2021 |
url |
https://doi.org/10.1016/j.ecochg.2021.100017 https://doaj.org/article/a11834fb206c4e7c89b7a0bbba192c81 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Climate Change Ecology, Vol 2, Iss , Pp 100017- (2021) |
op_relation |
http://www.sciencedirect.com/science/article/pii/S2666900521000174 https://doaj.org/toc/2666-9005 2666-9005 doi:10.1016/j.ecochg.2021.100017 https://doaj.org/article/a11834fb206c4e7c89b7a0bbba192c81 |
op_doi |
https://doi.org/10.1016/j.ecochg.2021.100017 |
container_title |
Climate Change Ecology |
container_volume |
2 |
container_start_page |
100017 |
_version_ |
1766158455918297088 |