Changes in Physical and Chemical Limnology and Plankton during the Spring Melt Period in a Subarctic Lake
Abstract The springtime limnology of subarctic Lake Saanajärvi, NW Finnish Lapland, was studied in 1999 with particular interest on the estimation of the effects of acid pulse. No clear pH depression was seen during the study year with exceptionally thin snow cover, in contrast to the year 1997, whe...
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crwiley:10.1002/iroh.200610928 2024-06-02T08:02:06+00:00 Changes in Physical and Chemical Limnology and Plankton during the Spring Melt Period in a Subarctic Lake Forsström, Laura Sorvari, Sanna Rautio, Milla Sonninen, Eloni Korhola, Atte 2007 http://dx.doi.org/10.1002/iroh.200610928 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Firoh.200610928 https://onlinelibrary.wiley.com/doi/pdf/10.1002/iroh.200610928 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor International Review of Hydrobiology volume 92, issue 3, page 301-325 ISSN 1434-2944 1522-2632 journal-article 2007 crwiley https://doi.org/10.1002/iroh.200610928 2024-05-03T11:15:15Z Abstract The springtime limnology of subarctic Lake Saanajärvi, NW Finnish Lapland, was studied in 1999 with particular interest on the estimation of the effects of acid pulse. No clear pH depression was seen during the study year with exceptionally thin snow cover, in contrast to the year 1997, when a clear episodic decline in surface water pH was measured. In contrast to many Arctic lakes, no phytoplankton spring bloom was observed, probably because of the combination of low nutrient concentrations, dilution effect, flushing and rapid change in light climate. Low temperatures and limited food resources, resulting in long life cycles of zooplankton and with a clear winter maximum, may be the main factor controlling the atypical succession of zooplankton in Lake Saanajärvi. (© 2007 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim) Article in Journal/Newspaper Arctic Phytoplankton Subarctic Zooplankton Lapland Wiley Online Library Arctic Saanajärvi ENVELOPE(20.875,20.875,69.049,69.049) International Review of Hydrobiology 92 3 301 325 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Abstract The springtime limnology of subarctic Lake Saanajärvi, NW Finnish Lapland, was studied in 1999 with particular interest on the estimation of the effects of acid pulse. No clear pH depression was seen during the study year with exceptionally thin snow cover, in contrast to the year 1997, when a clear episodic decline in surface water pH was measured. In contrast to many Arctic lakes, no phytoplankton spring bloom was observed, probably because of the combination of low nutrient concentrations, dilution effect, flushing and rapid change in light climate. Low temperatures and limited food resources, resulting in long life cycles of zooplankton and with a clear winter maximum, may be the main factor controlling the atypical succession of zooplankton in Lake Saanajärvi. (© 2007 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim) |
format |
Article in Journal/Newspaper |
author |
Forsström, Laura Sorvari, Sanna Rautio, Milla Sonninen, Eloni Korhola, Atte |
spellingShingle |
Forsström, Laura Sorvari, Sanna Rautio, Milla Sonninen, Eloni Korhola, Atte Changes in Physical and Chemical Limnology and Plankton during the Spring Melt Period in a Subarctic Lake |
author_facet |
Forsström, Laura Sorvari, Sanna Rautio, Milla Sonninen, Eloni Korhola, Atte |
author_sort |
Forsström, Laura |
title |
Changes in Physical and Chemical Limnology and Plankton during the Spring Melt Period in a Subarctic Lake |
title_short |
Changes in Physical and Chemical Limnology and Plankton during the Spring Melt Period in a Subarctic Lake |
title_full |
Changes in Physical and Chemical Limnology and Plankton during the Spring Melt Period in a Subarctic Lake |
title_fullStr |
Changes in Physical and Chemical Limnology and Plankton during the Spring Melt Period in a Subarctic Lake |
title_full_unstemmed |
Changes in Physical and Chemical Limnology and Plankton during the Spring Melt Period in a Subarctic Lake |
title_sort |
changes in physical and chemical limnology and plankton during the spring melt period in a subarctic lake |
publisher |
Wiley |
publishDate |
2007 |
url |
http://dx.doi.org/10.1002/iroh.200610928 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Firoh.200610928 https://onlinelibrary.wiley.com/doi/pdf/10.1002/iroh.200610928 |
long_lat |
ENVELOPE(20.875,20.875,69.049,69.049) |
geographic |
Arctic Saanajärvi |
geographic_facet |
Arctic Saanajärvi |
genre |
Arctic Phytoplankton Subarctic Zooplankton Lapland |
genre_facet |
Arctic Phytoplankton Subarctic Zooplankton Lapland |
op_source |
International Review of Hydrobiology volume 92, issue 3, page 301-325 ISSN 1434-2944 1522-2632 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/iroh.200610928 |
container_title |
International Review of Hydrobiology |
container_volume |
92 |
container_issue |
3 |
container_start_page |
301 |
op_container_end_page |
325 |
_version_ |
1800746595587719168 |