Changes in sediment nutrient content in a subarctic lake subjected to lake fertilization
SUMMARY. 1. Phosphorus and nitrogen concentration in the surface sediment was analysed before, during and after fertilization of a small, stratified, subarctic lake. During stratification most (70%) of the added nutrients were deposited in the epilimnion sediment. 2. After 2 years of fertilization t...
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Online Access: | http://dx.doi.org/10.1111/j.1365-2427.1984.tb00029.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2427.1984.tb00029.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2427.1984.tb00029.x |
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crwiley:10.1111/j.1365-2427.1984.tb00029.x 2023-12-03T10:30:52+01:00 Changes in sediment nutrient content in a subarctic lake subjected to lake fertilization BJÖRK‐RAMBERG, SUSANNA 1984 http://dx.doi.org/10.1111/j.1365-2427.1984.tb00029.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2427.1984.tb00029.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2427.1984.tb00029.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Freshwater Biology volume 14, issue 2, page 157-163 ISSN 0046-5070 1365-2427 Aquatic Science journal-article 1984 crwiley https://doi.org/10.1111/j.1365-2427.1984.tb00029.x 2023-11-09T13:35:26Z SUMMARY. 1. Phosphorus and nitrogen concentration in the surface sediment was analysed before, during and after fertilization of a small, stratified, subarctic lake. During stratification most (70%) of the added nutrients were deposited in the epilimnion sediment. 2. After 2 years of fertilization there was a significant increase of both nutrients at all water depths, although values were 30–50% higher per square metre in the shallow areas. 3. Nutrient budget calculations based on the sediment analyses showed that 75% of the added phosphorus and 45% of the nitrogen were accumulated in the sediment after fertilization. Article in Journal/Newspaper Subarctic Wiley Online Library (via Crossref) Freshwater Biology 14 2 157 163 |
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Open Polar |
collection |
Wiley Online Library (via Crossref) |
op_collection_id |
crwiley |
language |
English |
topic |
Aquatic Science |
spellingShingle |
Aquatic Science BJÖRK‐RAMBERG, SUSANNA Changes in sediment nutrient content in a subarctic lake subjected to lake fertilization |
topic_facet |
Aquatic Science |
description |
SUMMARY. 1. Phosphorus and nitrogen concentration in the surface sediment was analysed before, during and after fertilization of a small, stratified, subarctic lake. During stratification most (70%) of the added nutrients were deposited in the epilimnion sediment. 2. After 2 years of fertilization there was a significant increase of both nutrients at all water depths, although values were 30–50% higher per square metre in the shallow areas. 3. Nutrient budget calculations based on the sediment analyses showed that 75% of the added phosphorus and 45% of the nitrogen were accumulated in the sediment after fertilization. |
format |
Article in Journal/Newspaper |
author |
BJÖRK‐RAMBERG, SUSANNA |
author_facet |
BJÖRK‐RAMBERG, SUSANNA |
author_sort |
BJÖRK‐RAMBERG, SUSANNA |
title |
Changes in sediment nutrient content in a subarctic lake subjected to lake fertilization |
title_short |
Changes in sediment nutrient content in a subarctic lake subjected to lake fertilization |
title_full |
Changes in sediment nutrient content in a subarctic lake subjected to lake fertilization |
title_fullStr |
Changes in sediment nutrient content in a subarctic lake subjected to lake fertilization |
title_full_unstemmed |
Changes in sediment nutrient content in a subarctic lake subjected to lake fertilization |
title_sort |
changes in sediment nutrient content in a subarctic lake subjected to lake fertilization |
publisher |
Wiley |
publishDate |
1984 |
url |
http://dx.doi.org/10.1111/j.1365-2427.1984.tb00029.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1365-2427.1984.tb00029.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1365-2427.1984.tb00029.x |
genre |
Subarctic |
genre_facet |
Subarctic |
op_source |
Freshwater Biology volume 14, issue 2, page 157-163 ISSN 0046-5070 1365-2427 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1365-2427.1984.tb00029.x |
container_title |
Freshwater Biology |
container_volume |
14 |
container_issue |
2 |
container_start_page |
157 |
op_container_end_page |
163 |
_version_ |
1784256946009800704 |