Report on Japan-Australia collaborative research on marine biology in the Prydz Bay area, Antarctica in 1992
A three-year research collaboration with biologists in the Australian Antarctic Division, on the variability in the Antarctic marine environment and its effects on the biological processes has started from the 1991/92 austral summer season. For the first year, a joint proposal of H. MARCHANT (Austra...
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National Institute of Polar Research
1993
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Online Access: | https://doi.org/10.15094/00008802 https://doaj.org/article/5036fd3681fd48b9a131605dda306570 |
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fttriple:oai:gotriple.eu:oai:doaj.org/article:5036fd3681fd48b9a131605dda306570 2023-05-15T13:53:01+02:00 Report on Japan-Australia collaborative research on marine biology in the Prydz Bay area, Antarctica in 1992 Kentaro Watanabe Hiroshi Sasaki Mitsuo Fukuchi 1993-03-01 https://doi.org/10.15094/00008802 https://doaj.org/article/5036fd3681fd48b9a131605dda306570 en other eng National Institute of Polar Research doi:10.15094/00008802 0085-7289 2432-079X https://doaj.org/article/5036fd3681fd48b9a131605dda306570 undefined Antarctic Record, Vol 37, Iss 1, Pp 103-114 (1993) geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 1993 fttriple https://doi.org/10.15094/00008802 2023-01-22T19:11:33Z A three-year research collaboration with biologists in the Australian Antarctic Division, on the variability in the Antarctic marine environment and its effects on the biological processes has started from the 1991/92 austral summer season. For the first year, a joint proposal of H. MARCHANT (Australian Antarctic Division) and M. FUKUCHI (National Institute of Polar Research) to investigate biological processes in the Prydz Bay and the coastal ice-covered areas, titled "The production and fate of biogenic particles in the Antarctic marine ecosystem" was submitted and carried out during the voyage 6 of the Australian Antarctic research ship, AURORA AUSTRALIS from January 9 to March 27,1992. Main objectives of this research were; 1) to investigate seasonal variations in the primary and secondary productions and sinking processes of the products throughout the year with moored instruments and 2) to estimate the contribution of different components to the production and sinking processes of lower trophic organisms. For these objectives, time-series sediment traps with an in-situ chlorophyll recorder and current meters were deployed and water collections, plankton-net samplings and incubation experiments were carried out in the Prydz Bay area. The feeding selectivity of the antarctic krill (Euphausia superba), a dominant primary consumer in the Southern Ocean, was preliminarily investigated with a simple electrophysiological method. Article in Journal/Newspaper Antarc* Antarctic Antarctic Krill Antarctica aurora australis Australian Antarctic Division Euphausia superba National Institute of Polar Research Prydz Bay Southern Ocean ice covered areas Unknown Antarctic Austral Prydz Bay Southern Ocean The Antarctic |
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geo Kentaro Watanabe Hiroshi Sasaki Mitsuo Fukuchi Report on Japan-Australia collaborative research on marine biology in the Prydz Bay area, Antarctica in 1992 |
topic_facet |
geo |
description |
A three-year research collaboration with biologists in the Australian Antarctic Division, on the variability in the Antarctic marine environment and its effects on the biological processes has started from the 1991/92 austral summer season. For the first year, a joint proposal of H. MARCHANT (Australian Antarctic Division) and M. FUKUCHI (National Institute of Polar Research) to investigate biological processes in the Prydz Bay and the coastal ice-covered areas, titled "The production and fate of biogenic particles in the Antarctic marine ecosystem" was submitted and carried out during the voyage 6 of the Australian Antarctic research ship, AURORA AUSTRALIS from January 9 to March 27,1992. Main objectives of this research were; 1) to investigate seasonal variations in the primary and secondary productions and sinking processes of the products throughout the year with moored instruments and 2) to estimate the contribution of different components to the production and sinking processes of lower trophic organisms. For these objectives, time-series sediment traps with an in-situ chlorophyll recorder and current meters were deployed and water collections, plankton-net samplings and incubation experiments were carried out in the Prydz Bay area. The feeding selectivity of the antarctic krill (Euphausia superba), a dominant primary consumer in the Southern Ocean, was preliminarily investigated with a simple electrophysiological method. |
format |
Article in Journal/Newspaper |
author |
Kentaro Watanabe Hiroshi Sasaki Mitsuo Fukuchi |
author_facet |
Kentaro Watanabe Hiroshi Sasaki Mitsuo Fukuchi |
author_sort |
Kentaro Watanabe |
title |
Report on Japan-Australia collaborative research on marine biology in the Prydz Bay area, Antarctica in 1992 |
title_short |
Report on Japan-Australia collaborative research on marine biology in the Prydz Bay area, Antarctica in 1992 |
title_full |
Report on Japan-Australia collaborative research on marine biology in the Prydz Bay area, Antarctica in 1992 |
title_fullStr |
Report on Japan-Australia collaborative research on marine biology in the Prydz Bay area, Antarctica in 1992 |
title_full_unstemmed |
Report on Japan-Australia collaborative research on marine biology in the Prydz Bay area, Antarctica in 1992 |
title_sort |
report on japan-australia collaborative research on marine biology in the prydz bay area, antarctica in 1992 |
publisher |
National Institute of Polar Research |
publishDate |
1993 |
url |
https://doi.org/10.15094/00008802 https://doaj.org/article/5036fd3681fd48b9a131605dda306570 |
geographic |
Antarctic Austral Prydz Bay Southern Ocean The Antarctic |
geographic_facet |
Antarctic Austral Prydz Bay Southern Ocean The Antarctic |
genre |
Antarc* Antarctic Antarctic Krill Antarctica aurora australis Australian Antarctic Division Euphausia superba National Institute of Polar Research Prydz Bay Southern Ocean ice covered areas |
genre_facet |
Antarc* Antarctic Antarctic Krill Antarctica aurora australis Australian Antarctic Division Euphausia superba National Institute of Polar Research Prydz Bay Southern Ocean ice covered areas |
op_source |
Antarctic Record, Vol 37, Iss 1, Pp 103-114 (1993) |
op_relation |
doi:10.15094/00008802 0085-7289 2432-079X https://doaj.org/article/5036fd3681fd48b9a131605dda306570 |
op_rights |
undefined |
op_doi |
https://doi.org/10.15094/00008802 |
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1766257979686912000 |