Nutrient depletions in the Ross Sea and their relation with pigment stocks
The present article depicts a first attempt to relate the governing nutrient uptake regime and phytopigment signature of the Ross Sea. Based on nutrient and phytopigment data obtained during two cruises in the Ross Sea, two distinct groups were recognised. The first one was characterised by moderate...
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2000
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ftunivleuven:oai:lirias.kuleuven.be:123456789/47079 2023-05-15T14:03:27+02:00 Nutrient depletions in the Ross Sea and their relation with pigment stocks Goeyens, Leo Elskens, M Catalano, G Lipizer, M Hecq, JH Goffart, A 2000 https://lirias.kuleuven.be/handle/123456789/47079 http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=CCC&SrcApp=PRODUCT_NAME&SrcURL=WOS_RETURN_URL&CKEY=GOEY0195000027JL&DestLinkType=FullRecord&DestApp=CCC&SrcDesc=RETURN_ALT_TEXT&SrcAppSID=APP_SID en eng Elsevier science bv Journal of marine systems vol:27 issue:1-3 pages:195-208 https://lirias.kuleuven.be/handle/123456789/47079 0924-7963 http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=CCC&SrcApp=PRODUCT_NAME&SrcURL=WOS_RETURN_URL&CKEY=GOEY0195000027JL&DestLinkType=FullRecord&DestApp=CCC&SrcDesc=RETURN_ALT_TEXT&SrcAppSID=APP_SID ross sea nutrient depletions phytopigments particulate organic-matter nitrogen uptake regime weddell-scotia sea marginal ice-zone southern-ocean primary productivity phytoplankton biomass bransfield strait spatial patterns antarctic ocean Description (Metadata) only IT article 2000 ftunivleuven 2016-01-24T21:02:35Z The present article depicts a first attempt to relate the governing nutrient uptake regime and phytopigment signature of the Ross Sea. Based on nutrient and phytopigment data obtained during two cruises in the Ross Sea, two distinct groups were recognised. The first one was characterised by moderate nutrient (nitrate and silicic acid) depletions in combination with relatively high diatom and Phaeocystis abundance. The second group showed very low nutrient depletions and very poor diatom abundance. Average depth specific nitrate depletions were 8.1 and 1.1 muM and average silicic acid depletions were 21.5 and 1.3 muM, respectively. The nutrient consumption patterns did not match the conditions of silicic acid excess (SEA) or nitrate excess areas (NEA), a clear trend being probably obscured by very poor seasonal maturity of several sampling stations. status: published Article in Journal/Newspaper Antarc* Antarctic Antarctic Ocean Bransfield Strait Ross Sea Scotia Sea Southern Ocean KU Leuven: Lirias Antarctic Southern Ocean Ross Sea Scotia Sea Bransfield Strait Weddell Antarctic Ocean |
institution |
Open Polar |
collection |
KU Leuven: Lirias |
op_collection_id |
ftunivleuven |
language |
English |
topic |
ross sea nutrient depletions phytopigments particulate organic-matter nitrogen uptake regime weddell-scotia sea marginal ice-zone southern-ocean primary productivity phytoplankton biomass bransfield strait spatial patterns antarctic ocean |
spellingShingle |
ross sea nutrient depletions phytopigments particulate organic-matter nitrogen uptake regime weddell-scotia sea marginal ice-zone southern-ocean primary productivity phytoplankton biomass bransfield strait spatial patterns antarctic ocean Goeyens, Leo Elskens, M Catalano, G Lipizer, M Hecq, JH Goffart, A Nutrient depletions in the Ross Sea and their relation with pigment stocks |
topic_facet |
ross sea nutrient depletions phytopigments particulate organic-matter nitrogen uptake regime weddell-scotia sea marginal ice-zone southern-ocean primary productivity phytoplankton biomass bransfield strait spatial patterns antarctic ocean |
description |
The present article depicts a first attempt to relate the governing nutrient uptake regime and phytopigment signature of the Ross Sea. Based on nutrient and phytopigment data obtained during two cruises in the Ross Sea, two distinct groups were recognised. The first one was characterised by moderate nutrient (nitrate and silicic acid) depletions in combination with relatively high diatom and Phaeocystis abundance. The second group showed very low nutrient depletions and very poor diatom abundance. Average depth specific nitrate depletions were 8.1 and 1.1 muM and average silicic acid depletions were 21.5 and 1.3 muM, respectively. The nutrient consumption patterns did not match the conditions of silicic acid excess (SEA) or nitrate excess areas (NEA), a clear trend being probably obscured by very poor seasonal maturity of several sampling stations. status: published |
format |
Article in Journal/Newspaper |
author |
Goeyens, Leo Elskens, M Catalano, G Lipizer, M Hecq, JH Goffart, A |
author_facet |
Goeyens, Leo Elskens, M Catalano, G Lipizer, M Hecq, JH Goffart, A |
author_sort |
Goeyens, Leo |
title |
Nutrient depletions in the Ross Sea and their relation with pigment stocks |
title_short |
Nutrient depletions in the Ross Sea and their relation with pigment stocks |
title_full |
Nutrient depletions in the Ross Sea and their relation with pigment stocks |
title_fullStr |
Nutrient depletions in the Ross Sea and their relation with pigment stocks |
title_full_unstemmed |
Nutrient depletions in the Ross Sea and their relation with pigment stocks |
title_sort |
nutrient depletions in the ross sea and their relation with pigment stocks |
publisher |
Elsevier science bv |
publishDate |
2000 |
url |
https://lirias.kuleuven.be/handle/123456789/47079 http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=CCC&SrcApp=PRODUCT_NAME&SrcURL=WOS_RETURN_URL&CKEY=GOEY0195000027JL&DestLinkType=FullRecord&DestApp=CCC&SrcDesc=RETURN_ALT_TEXT&SrcAppSID=APP_SID |
geographic |
Antarctic Southern Ocean Ross Sea Scotia Sea Bransfield Strait Weddell Antarctic Ocean |
geographic_facet |
Antarctic Southern Ocean Ross Sea Scotia Sea Bransfield Strait Weddell Antarctic Ocean |
genre |
Antarc* Antarctic Antarctic Ocean Bransfield Strait Ross Sea Scotia Sea Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctic Ocean Bransfield Strait Ross Sea Scotia Sea Southern Ocean |
op_relation |
Journal of marine systems vol:27 issue:1-3 pages:195-208 https://lirias.kuleuven.be/handle/123456789/47079 0924-7963 http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=CCC&SrcApp=PRODUCT_NAME&SrcURL=WOS_RETURN_URL&CKEY=GOEY0195000027JL&DestLinkType=FullRecord&DestApp=CCC&SrcDesc=RETURN_ALT_TEXT&SrcAppSID=APP_SID |
_version_ |
1766274113563787264 |