| Modeling the response of eutrophication control measures in a Swedish lake. | |
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MedLine Citation:
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PMID: 16435745 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The response of a biogeochemical lake model (BIOLA) to different eutrophication management actions has been studied in a eutrophic lake. Management actions included in the study were nutrient load reduction, sediment manipulation, biomanipulation, and herbicide application. The model was used to simulate nutrient and biomass concentrations in the lake during the 1990s. During the same period, management scenarios were also simulated. Several ecological parameters were calibrated to better simulate the behavior of the chosen lake, but there were still some difficulties with phosphate. This indicated that further model development is necessary. The most favorable development within the lake was found for scenarios with nutrient load reduction and biomanipulation through planktivorous fish reduction. Reducing both the nitrogen and phosphorus loads had a greater effect on the lake's water quality than simply reducing just one of the nutrients. |
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Authors:
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Bodil Charlotta Pers |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Ambio Volume: 34 ISSN: 0044-7447 ISO Abbreviation: Ambio Publication Date: 2005 Nov |
Date Detail:
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Created Date: 2006-01-26 Completed Date: 2006-10-05 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0364220 Medline TA: Ambio Country: Sweden |
Other Details:
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Languages: eng Pagination: 552-8 Citation Subset: IM |
Affiliation:
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Department of Research and Development, Swedish Meteorological and Hydrological Institute, Norrköping, Sweden. charlotta.pers@smhi.se |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Biomass Computer Simulation Conservation of Natural Resources / methods* Ecosystem* Environmental Monitoring / methods* Eutrophication* Fresh Water / microbiology* Models, Biological* Nitrogen / analysis Phosphorus / analysis Sweden Water Pollution / prevention & control* |
| Chemical | |
Reg. No./Substance:
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7723-14-0/Phosphorus; 7727-37-9/Nitrogen |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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