A Biogeographical Assessment of Arctic Marine Fungi
Marine fungi play a crucial role in recycling nutrients and channeling energy to higher trophic levels in the world oceans. Despite their critical role, their distributions and community composition, particularly in the Arctic, are largely unknown. This study reveals depth-related trends of abundanc...
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ftmaineuniv:oai:digitalcommons.library.umaine.edu:honors-1613 2023-05-15T14:33:23+02:00 A Biogeographical Assessment of Arctic Marine Fungi Simpson, Bentley E 2020-05-01T07:00:00Z application/pdf https://digitalcommons.library.umaine.edu/honors/624 https://digitalcommons.library.umaine.edu/cgi/viewcontent.cgi?article=1613&context=honors unknown DigitalCommons@UMaine https://digitalcommons.library.umaine.edu/honors/624 https://digitalcommons.library.umaine.edu/cgi/viewcontent.cgi?article=1613&context=honors Honors College Fungi marine science biogeography metabarcoding community composition Arctic mycology Tara oceans Marine Biology Oceanography text 2020 ftmaineuniv 2023-03-12T20:10:44Z Marine fungi play a crucial role in recycling nutrients and channeling energy to higher trophic levels in the world oceans. Despite their critical role, their distributions and community composition, particularly in the Arctic, are largely unknown. This study reveals depth-related trends of abundance, diversity, and community composition of Arctic marine fungi through analysis of data obtained in the Tara Oceans expedition. With samples from surface (0-50 m), deep chlorophyll max (50-200 m), and mesopelagic (200-1000 m) depths, relative abundance, operational taxonomic unit (OTU) richness, and diversity were found to increase as a function of depth. Basidiomycota and Ascomycota were found to to be the most dominant OTUs in Arctic water samples. This study provides potential causes for depth-related trends and yields insight into the biogeographic distribution of Arctic marine fungi. Text Arctic The University of Maine: DigitalCommons@UMaine Arctic |
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The University of Maine: DigitalCommons@UMaine |
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ftmaineuniv |
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topic |
Fungi marine science biogeography metabarcoding community composition Arctic mycology Tara oceans Marine Biology Oceanography |
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Fungi marine science biogeography metabarcoding community composition Arctic mycology Tara oceans Marine Biology Oceanography Simpson, Bentley E A Biogeographical Assessment of Arctic Marine Fungi |
topic_facet |
Fungi marine science biogeography metabarcoding community composition Arctic mycology Tara oceans Marine Biology Oceanography |
description |
Marine fungi play a crucial role in recycling nutrients and channeling energy to higher trophic levels in the world oceans. Despite their critical role, their distributions and community composition, particularly in the Arctic, are largely unknown. This study reveals depth-related trends of abundance, diversity, and community composition of Arctic marine fungi through analysis of data obtained in the Tara Oceans expedition. With samples from surface (0-50 m), deep chlorophyll max (50-200 m), and mesopelagic (200-1000 m) depths, relative abundance, operational taxonomic unit (OTU) richness, and diversity were found to increase as a function of depth. Basidiomycota and Ascomycota were found to to be the most dominant OTUs in Arctic water samples. This study provides potential causes for depth-related trends and yields insight into the biogeographic distribution of Arctic marine fungi. |
format |
Text |
author |
Simpson, Bentley E |
author_facet |
Simpson, Bentley E |
author_sort |
Simpson, Bentley E |
title |
A Biogeographical Assessment of Arctic Marine Fungi |
title_short |
A Biogeographical Assessment of Arctic Marine Fungi |
title_full |
A Biogeographical Assessment of Arctic Marine Fungi |
title_fullStr |
A Biogeographical Assessment of Arctic Marine Fungi |
title_full_unstemmed |
A Biogeographical Assessment of Arctic Marine Fungi |
title_sort |
biogeographical assessment of arctic marine fungi |
publisher |
DigitalCommons@UMaine |
publishDate |
2020 |
url |
https://digitalcommons.library.umaine.edu/honors/624 https://digitalcommons.library.umaine.edu/cgi/viewcontent.cgi?article=1613&context=honors |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Honors College |
op_relation |
https://digitalcommons.library.umaine.edu/honors/624 https://digitalcommons.library.umaine.edu/cgi/viewcontent.cgi?article=1613&context=honors |
_version_ |
1766306643600998400 |