Effects of environmental variation and spatial distance on Bacteria, Archaea and viruses in sub-polar and arctic waters
We investigated the influence of environmental parameters and spatial distance on bacterial, archaeal and viral community composition from 13 sites along a 3200-km long voyage from Halifax to Kugluktuk (Canada) through the Labrador Sea, Baffin Bay and the Arctic Archipelago. Variation partitioning w...
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ftpubmed:oai:pubmedcentral.nih.gov:3721122 2023-05-15T14:28:38+02:00 Effects of environmental variation and spatial distance on Bacteria, Archaea and viruses in sub-polar and arctic waters Winter, Christian Matthews, Blake Suttle, Curtis A 2013-08 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3721122 http://www.ncbi.nlm.nih.gov/pubmed/23552622 https://doi.org/10.1038/ismej.2013.56 en eng Nature Publishing Group http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3721122 http://www.ncbi.nlm.nih.gov/pubmed/23552622 http://dx.doi.org/10.1038/ismej.2013.56 Copyright © 2013 International Society for Microbial Ecology http://creativecommons.org/licenses/by-nc-sa/3.0/ This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/ CC-BY-NC-SA Original Article Text 2013 ftpubmed https://doi.org/10.1038/ismej.2013.56 2013-09-05T02:52:20Z We investigated the influence of environmental parameters and spatial distance on bacterial, archaeal and viral community composition from 13 sites along a 3200-km long voyage from Halifax to Kugluktuk (Canada) through the Labrador Sea, Baffin Bay and the Arctic Archipelago. Variation partitioning was used to disentangle the effects of environmental parameters, spatial distance and spatially correlated environmental parameters on prokaryotic and viral communities. Viral and prokaryotic community composition were related in the Labrador Sea, but were independent of each other in Baffin Bay and the Arctic Archipelago. In oceans, the dominant dispersal mechanism for prokaryotes and viruses is the movement of water masses, thus, dispersal for both groups is passive and similar. Nevertheless, spatial distance explained 7–19% of the variation in viral community composition in the Arctic Archipelago, but was not a significant predictor of bacterial or archaeal community composition in either sampling area, suggesting a decoupling of the processes regulating community composition within these taxonomic groups. According to the metacommunity theory, patterns in bacterial and archaeal community composition suggest a role for species sorting, while patterns of virus community composition are consistent with species sorting in the Labrador Sea and suggest a potential role of mass effects in the Arctic Archipelago. Given that, a specific prokaryotic taxon may be infected by multiple viruses with high reproductive potential, our results suggest that viral community composition was subject to a high turnover relative to prokaryotic community composition in the Arctic Archipelago. Text Arctic Archipelago Arctic Baffin Bay Baffin Bay Baffin Kugluktuk Labrador Sea PubMed Central (PMC) Arctic Baffin Bay Canada Kugluktuk ENVELOPE(-115.096,-115.096,67.827,67.827) The ISME Journal 7 8 1507 1518 |
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Original Article |
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Original Article Winter, Christian Matthews, Blake Suttle, Curtis A Effects of environmental variation and spatial distance on Bacteria, Archaea and viruses in sub-polar and arctic waters |
topic_facet |
Original Article |
description |
We investigated the influence of environmental parameters and spatial distance on bacterial, archaeal and viral community composition from 13 sites along a 3200-km long voyage from Halifax to Kugluktuk (Canada) through the Labrador Sea, Baffin Bay and the Arctic Archipelago. Variation partitioning was used to disentangle the effects of environmental parameters, spatial distance and spatially correlated environmental parameters on prokaryotic and viral communities. Viral and prokaryotic community composition were related in the Labrador Sea, but were independent of each other in Baffin Bay and the Arctic Archipelago. In oceans, the dominant dispersal mechanism for prokaryotes and viruses is the movement of water masses, thus, dispersal for both groups is passive and similar. Nevertheless, spatial distance explained 7–19% of the variation in viral community composition in the Arctic Archipelago, but was not a significant predictor of bacterial or archaeal community composition in either sampling area, suggesting a decoupling of the processes regulating community composition within these taxonomic groups. According to the metacommunity theory, patterns in bacterial and archaeal community composition suggest a role for species sorting, while patterns of virus community composition are consistent with species sorting in the Labrador Sea and suggest a potential role of mass effects in the Arctic Archipelago. Given that, a specific prokaryotic taxon may be infected by multiple viruses with high reproductive potential, our results suggest that viral community composition was subject to a high turnover relative to prokaryotic community composition in the Arctic Archipelago. |
format |
Text |
author |
Winter, Christian Matthews, Blake Suttle, Curtis A |
author_facet |
Winter, Christian Matthews, Blake Suttle, Curtis A |
author_sort |
Winter, Christian |
title |
Effects of environmental variation and spatial distance on Bacteria, Archaea and viruses in sub-polar and arctic waters |
title_short |
Effects of environmental variation and spatial distance on Bacteria, Archaea and viruses in sub-polar and arctic waters |
title_full |
Effects of environmental variation and spatial distance on Bacteria, Archaea and viruses in sub-polar and arctic waters |
title_fullStr |
Effects of environmental variation and spatial distance on Bacteria, Archaea and viruses in sub-polar and arctic waters |
title_full_unstemmed |
Effects of environmental variation and spatial distance on Bacteria, Archaea and viruses in sub-polar and arctic waters |
title_sort |
effects of environmental variation and spatial distance on bacteria, archaea and viruses in sub-polar and arctic waters |
publisher |
Nature Publishing Group |
publishDate |
2013 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3721122 http://www.ncbi.nlm.nih.gov/pubmed/23552622 https://doi.org/10.1038/ismej.2013.56 |
long_lat |
ENVELOPE(-115.096,-115.096,67.827,67.827) |
geographic |
Arctic Baffin Bay Canada Kugluktuk |
geographic_facet |
Arctic Baffin Bay Canada Kugluktuk |
genre |
Arctic Archipelago Arctic Baffin Bay Baffin Bay Baffin Kugluktuk Labrador Sea |
genre_facet |
Arctic Archipelago Arctic Baffin Bay Baffin Bay Baffin Kugluktuk Labrador Sea |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3721122 http://www.ncbi.nlm.nih.gov/pubmed/23552622 http://dx.doi.org/10.1038/ismej.2013.56 |
op_rights |
Copyright © 2013 International Society for Microbial Ecology http://creativecommons.org/licenses/by-nc-sa/3.0/ This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/ |
op_rightsnorm |
CC-BY-NC-SA |
op_doi |
https://doi.org/10.1038/ismej.2013.56 |
container_title |
The ISME Journal |
container_volume |
7 |
container_issue |
8 |
container_start_page |
1507 |
op_container_end_page |
1518 |
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