Planktonic choanoflagellates from Disko Bugt, West Greenland, with a survey of the marine nanoplankton of the area
Light and electron microscopy of whole mounts prepared from water samples collected in July and August 1977 at thirteen stations in the vicinity of Godhavn (Disko Bugt, West Greenland), has led to the enumeration of approximately 100 nanoplanktonic taxa. A full account is given of field and laborato...
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Danish Polar Center/Museum Tusculanum Press
1982
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Online Access: | https://tidsskrift.dk/meddrgroenland_biosci/article/view/142270 |
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ftkbcopenhojs:oai:ojs.tidsskrift.dk:article/142270 2024-01-28T10:03:56+01:00 Planktonic choanoflagellates from Disko Bugt, West Greenland, with a survey of the marine nanoplankton of the area Thomsen, Helge Abildhauge 1982-03-03 application/pdf https://tidsskrift.dk/meddrgroenland_biosci/article/view/142270 eng eng Danish Polar Center/Museum Tusculanum Press https://tidsskrift.dk/meddrgroenland_biosci/article/view/142270/185936 https://tidsskrift.dk/meddrgroenland_biosci/article/view/142270 Meddelelser om Grønland. Bioscience; Vol. 8 (1982): Meddelelser om Grønland. Bioscience; 35 pp. Meddelelser om Grønland. Bioscience; Årg. 8 (1982): Meddelelser om Grønland. Bioscience; 35 pp. 0106-1054 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 1982 ftkbcopenhojs 2024-01-03T23:58:33Z Light and electron microscopy of whole mounts prepared from water samples collected in July and August 1977 at thirteen stations in the vicinity of Godhavn (Disko Bugt, West Greenland), has led to the enumeration of approximately 100 nanoplanktonic taxa. A full account is given of field and laboratory methods. The most conspicuous algal class was the Prymnesiophyceae with more than 38 species. Among the heterotrophic organisms listed the Choanoflagellida was the most important single group, comprising 28 species. Two new choanoflagellate taxa are described on the basis of West Greenland material: Conion groenlandicum gen. et sp.nov. and Diaphanoeca undulata sp.nov. In order to facilitate immediate comparison of closely related taxa Diaphanoeca sphaerica sp.nov. is described on the basis of Danish material. Thirteen of the loricate choanoflagellate species listed are new recordings for West Greenland. A summary of previous findings of the choanoflagellate species encountered in the Disko Bugt samples show that three species (Conion groenlandicum, Pleurasiga caudata and Parvicorbicula serratula) are so far known from arctic and subarctic localities only. A pronounced vertical distribution pattern of choanoflagellate species was observed at one station southeast of Godhavn. Three distinct species associations occurred in this particular water column (0-300 m). Article in Journal/Newspaper Arctic Disko bugt Godhavn Greenland Subarctic Tidsskrift.dk (The Royal Library, Denmark) Arctic Greenland |
institution |
Open Polar |
collection |
Tidsskrift.dk (The Royal Library, Denmark) |
op_collection_id |
ftkbcopenhojs |
language |
English |
description |
Light and electron microscopy of whole mounts prepared from water samples collected in July and August 1977 at thirteen stations in the vicinity of Godhavn (Disko Bugt, West Greenland), has led to the enumeration of approximately 100 nanoplanktonic taxa. A full account is given of field and laboratory methods. The most conspicuous algal class was the Prymnesiophyceae with more than 38 species. Among the heterotrophic organisms listed the Choanoflagellida was the most important single group, comprising 28 species. Two new choanoflagellate taxa are described on the basis of West Greenland material: Conion groenlandicum gen. et sp.nov. and Diaphanoeca undulata sp.nov. In order to facilitate immediate comparison of closely related taxa Diaphanoeca sphaerica sp.nov. is described on the basis of Danish material. Thirteen of the loricate choanoflagellate species listed are new recordings for West Greenland. A summary of previous findings of the choanoflagellate species encountered in the Disko Bugt samples show that three species (Conion groenlandicum, Pleurasiga caudata and Parvicorbicula serratula) are so far known from arctic and subarctic localities only. A pronounced vertical distribution pattern of choanoflagellate species was observed at one station southeast of Godhavn. Three distinct species associations occurred in this particular water column (0-300 m). |
format |
Article in Journal/Newspaper |
author |
Thomsen, Helge Abildhauge |
spellingShingle |
Thomsen, Helge Abildhauge Planktonic choanoflagellates from Disko Bugt, West Greenland, with a survey of the marine nanoplankton of the area |
author_facet |
Thomsen, Helge Abildhauge |
author_sort |
Thomsen, Helge Abildhauge |
title |
Planktonic choanoflagellates from Disko Bugt, West Greenland, with a survey of the marine nanoplankton of the area |
title_short |
Planktonic choanoflagellates from Disko Bugt, West Greenland, with a survey of the marine nanoplankton of the area |
title_full |
Planktonic choanoflagellates from Disko Bugt, West Greenland, with a survey of the marine nanoplankton of the area |
title_fullStr |
Planktonic choanoflagellates from Disko Bugt, West Greenland, with a survey of the marine nanoplankton of the area |
title_full_unstemmed |
Planktonic choanoflagellates from Disko Bugt, West Greenland, with a survey of the marine nanoplankton of the area |
title_sort |
planktonic choanoflagellates from disko bugt, west greenland, with a survey of the marine nanoplankton of the area |
publisher |
Danish Polar Center/Museum Tusculanum Press |
publishDate |
1982 |
url |
https://tidsskrift.dk/meddrgroenland_biosci/article/view/142270 |
geographic |
Arctic Greenland |
geographic_facet |
Arctic Greenland |
genre |
Arctic Disko bugt Godhavn Greenland Subarctic |
genre_facet |
Arctic Disko bugt Godhavn Greenland Subarctic |
op_source |
Meddelelser om Grønland. Bioscience; Vol. 8 (1982): Meddelelser om Grønland. Bioscience; 35 pp. Meddelelser om Grønland. Bioscience; Årg. 8 (1982): Meddelelser om Grønland. Bioscience; 35 pp. 0106-1054 |
op_relation |
https://tidsskrift.dk/meddrgroenland_biosci/article/view/142270/185936 https://tidsskrift.dk/meddrgroenland_biosci/article/view/142270 |
_version_ |
1789329503296684032 |