Primary production, climatic oscillations, and physico-chemical processes: the Gullmar Fjord time-series data set (1985-1996)
The primary production of phytoplankton was measured using the 14C-technique in situ from 1985 to 1996 at the mouth of the Gullmar Fjord, located on the Swedish west coast. The mean annual primary production for these 12 years was 241 gC m−2 year−1, with an inter-annual variation of 180 to 339 gC m−...
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1998
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fthighwire:oai:open-archive.highwire.org:icesjms:55/4/723 2023-05-15T17:33:11+02:00 Primary production, climatic oscillations, and physico-chemical processes: the Gullmar Fjord time-series data set (1985-1996) Lindahl, Odd Belgrano, Andrea Davidsson, Lennart Hernroth, Bodil 1998-08-01 00:00:00.0 text/html http://icesjms.oxfordjournals.org/cgi/content/short/55/4/723 https://doi.org/10.1006/jmsc.1998.0379 en eng Oxford University Press http://icesjms.oxfordjournals.org/cgi/content/short/55/4/723 http://dx.doi.org/10.1006/jmsc.1998.0379 Copyright (C) 1998, International Council for the Exploration of the Sea/Conseil International pour l'Exploration de la Mer Articles TEXT 1998 fthighwire https://doi.org/10.1006/jmsc.1998.0379 2013-05-27T06:02:13Z The primary production of phytoplankton was measured using the 14C-technique in situ from 1985 to 1996 at the mouth of the Gullmar Fjord, located on the Swedish west coast. The mean annual primary production for these 12 years was 241 gC m−2 year−1, with an inter-annual variation of 180 to 339 gC m−2 year−1. Time series of monthly means of the North Atlantic Oscillation (NAO), wind, temperature, salinity, nutrients, precipitation, run-off, chlorophyll a , and primary production were compared using correlations on both original and detrended series. The direct correlations with primary production without any time-lag were negative with SE, NW, SW winds and with local and Kattegat run-off. With a 6-month time-lag, primary production was strongly positively correlated with SE and NW winds as well as with Kattegat run-off and weakly positively correlated with SW winds. The results suggest the presence of an indirect link between NAO, the supply of nutrients to Kattegat, wind, and the primary production in the Gullmar Fjord. Text North Atlantic North Atlantic oscillation HighWire Press (Stanford University) Kattegat ENVELOPE(9.692,9.692,63.563,63.563) ICES Journal of Marine Science 55 4 723 729 |
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HighWire Press (Stanford University) |
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English |
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Articles |
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Articles Lindahl, Odd Belgrano, Andrea Davidsson, Lennart Hernroth, Bodil Primary production, climatic oscillations, and physico-chemical processes: the Gullmar Fjord time-series data set (1985-1996) |
topic_facet |
Articles |
description |
The primary production of phytoplankton was measured using the 14C-technique in situ from 1985 to 1996 at the mouth of the Gullmar Fjord, located on the Swedish west coast. The mean annual primary production for these 12 years was 241 gC m−2 year−1, with an inter-annual variation of 180 to 339 gC m−2 year−1. Time series of monthly means of the North Atlantic Oscillation (NAO), wind, temperature, salinity, nutrients, precipitation, run-off, chlorophyll a , and primary production were compared using correlations on both original and detrended series. The direct correlations with primary production without any time-lag were negative with SE, NW, SW winds and with local and Kattegat run-off. With a 6-month time-lag, primary production was strongly positively correlated with SE and NW winds as well as with Kattegat run-off and weakly positively correlated with SW winds. The results suggest the presence of an indirect link between NAO, the supply of nutrients to Kattegat, wind, and the primary production in the Gullmar Fjord. |
format |
Text |
author |
Lindahl, Odd Belgrano, Andrea Davidsson, Lennart Hernroth, Bodil |
author_facet |
Lindahl, Odd Belgrano, Andrea Davidsson, Lennart Hernroth, Bodil |
author_sort |
Lindahl, Odd |
title |
Primary production, climatic oscillations, and physico-chemical processes: the Gullmar Fjord time-series data set (1985-1996) |
title_short |
Primary production, climatic oscillations, and physico-chemical processes: the Gullmar Fjord time-series data set (1985-1996) |
title_full |
Primary production, climatic oscillations, and physico-chemical processes: the Gullmar Fjord time-series data set (1985-1996) |
title_fullStr |
Primary production, climatic oscillations, and physico-chemical processes: the Gullmar Fjord time-series data set (1985-1996) |
title_full_unstemmed |
Primary production, climatic oscillations, and physico-chemical processes: the Gullmar Fjord time-series data set (1985-1996) |
title_sort |
primary production, climatic oscillations, and physico-chemical processes: the gullmar fjord time-series data set (1985-1996) |
publisher |
Oxford University Press |
publishDate |
1998 |
url |
http://icesjms.oxfordjournals.org/cgi/content/short/55/4/723 https://doi.org/10.1006/jmsc.1998.0379 |
long_lat |
ENVELOPE(9.692,9.692,63.563,63.563) |
geographic |
Kattegat |
geographic_facet |
Kattegat |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_relation |
http://icesjms.oxfordjournals.org/cgi/content/short/55/4/723 http://dx.doi.org/10.1006/jmsc.1998.0379 |
op_rights |
Copyright (C) 1998, International Council for the Exploration of the Sea/Conseil International pour l'Exploration de la Mer |
op_doi |
https://doi.org/10.1006/jmsc.1998.0379 |
container_title |
ICES Journal of Marine Science |
container_volume |
55 |
container_issue |
4 |
container_start_page |
723 |
op_container_end_page |
729 |
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1766131606803709952 |