Microalgal communities of the sea ice, ice-covered and ice-free waters of Wood Bay (Ross Sea, Antarctica) during the austral summer 1993-94
During the austral summer 1993–94, microalgal density and biomass were investigated in the sea ice, in the underlying water column, in the melt water and during the formation of the sea ice. Of the 96 taxa identified, 59 were diatoms and 32 were dinoflagellates. Among the remaining five species, Pse...
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ftunivpadovairis:oai:www.research.unipd.it:11577/1358076 2023-09-05T13:13:33+02:00 Microalgal communities of the sea ice, ice-covered and ice-free waters of Wood Bay (Ross Sea, Antarctica) during the austral summer 1993-94 MORO, ISABELLA ANDREOLI, CARLO PACCAGNELLA R. BARBANTE C. Moro, Isabella Paccagnella, R. Barbante, C. Andreoli, Carlo 2000 STAMPA http://hdl.handle.net/11577/1358076 eng eng volume:21 firstpage:233 lastpage:245 numberofpages:2 journal:MARINE ECOLOGY http://hdl.handle.net/11577/1358076 info:eu-repo/semantics/article 2000 ftunivpadovairis 2023-08-21T19:42:36Z During the austral summer 1993–94, microalgal density and biomass were investigated in the sea ice, in the underlying water column, in the melt water and during the formation of the sea ice. Of the 96 taxa identified, 59 were diatoms and 32 were dinoflagellates. Among the remaining five species, Pseudopleurochloris antarctica was very abundant both in the sea ice and in the ice-free waters. Cell densities and biomass of microalgae were higher in the bottom of the sea ice and during the formation of the ice than in the seawater, and diatoms were the dominant group at higher microalgal biomass. Among these, Entomoneis kufferathii, Chaetoceros dichaeta and Fragilariopsis species were the most common taxa. Article in Journal/Newspaper Antarc* Antarctica Ross Sea Sea ice Padua Research Archive (IRIS - Università degli Studi di Padova) Austral Ross Sea Wood Bay ENVELOPE(165.500,165.500,-74.217,-74.217) |
institution |
Open Polar |
collection |
Padua Research Archive (IRIS - Università degli Studi di Padova) |
op_collection_id |
ftunivpadovairis |
language |
English |
description |
During the austral summer 1993–94, microalgal density and biomass were investigated in the sea ice, in the underlying water column, in the melt water and during the formation of the sea ice. Of the 96 taxa identified, 59 were diatoms and 32 were dinoflagellates. Among the remaining five species, Pseudopleurochloris antarctica was very abundant both in the sea ice and in the ice-free waters. Cell densities and biomass of microalgae were higher in the bottom of the sea ice and during the formation of the ice than in the seawater, and diatoms were the dominant group at higher microalgal biomass. Among these, Entomoneis kufferathii, Chaetoceros dichaeta and Fragilariopsis species were the most common taxa. |
author2 |
Moro, Isabella Paccagnella, R. Barbante, C. Andreoli, Carlo |
format |
Article in Journal/Newspaper |
author |
MORO, ISABELLA ANDREOLI, CARLO PACCAGNELLA R. BARBANTE C. |
spellingShingle |
MORO, ISABELLA ANDREOLI, CARLO PACCAGNELLA R. BARBANTE C. Microalgal communities of the sea ice, ice-covered and ice-free waters of Wood Bay (Ross Sea, Antarctica) during the austral summer 1993-94 |
author_facet |
MORO, ISABELLA ANDREOLI, CARLO PACCAGNELLA R. BARBANTE C. |
author_sort |
MORO, ISABELLA |
title |
Microalgal communities of the sea ice, ice-covered and ice-free waters of Wood Bay (Ross Sea, Antarctica) during the austral summer 1993-94 |
title_short |
Microalgal communities of the sea ice, ice-covered and ice-free waters of Wood Bay (Ross Sea, Antarctica) during the austral summer 1993-94 |
title_full |
Microalgal communities of the sea ice, ice-covered and ice-free waters of Wood Bay (Ross Sea, Antarctica) during the austral summer 1993-94 |
title_fullStr |
Microalgal communities of the sea ice, ice-covered and ice-free waters of Wood Bay (Ross Sea, Antarctica) during the austral summer 1993-94 |
title_full_unstemmed |
Microalgal communities of the sea ice, ice-covered and ice-free waters of Wood Bay (Ross Sea, Antarctica) during the austral summer 1993-94 |
title_sort |
microalgal communities of the sea ice, ice-covered and ice-free waters of wood bay (ross sea, antarctica) during the austral summer 1993-94 |
publishDate |
2000 |
url |
http://hdl.handle.net/11577/1358076 |
long_lat |
ENVELOPE(165.500,165.500,-74.217,-74.217) |
geographic |
Austral Ross Sea Wood Bay |
geographic_facet |
Austral Ross Sea Wood Bay |
genre |
Antarc* Antarctica Ross Sea Sea ice |
genre_facet |
Antarc* Antarctica Ross Sea Sea ice |
op_relation |
volume:21 firstpage:233 lastpage:245 numberofpages:2 journal:MARINE ECOLOGY http://hdl.handle.net/11577/1358076 |
_version_ |
1776204783224356864 |