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Responses of phytop...
Responses of phytoplankton to fish predation and nutrient loading in shallow lakes: a pan-European mesocosm experiment
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Van de Bund, WJ (author)
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Romo, S (author)
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Villena, MJ (author)
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show more...
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Valentin, M (author)
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Van Donk, E (author)
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Vicente, E (author)
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Vakkilainen, K (author)
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- Svensson, Marie (author)
- Lund University,Lunds universitet,Enhet akvatisk ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Division aquatic ecology,Department of Biology,Faculty of Science
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Stephen, D (author)
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- Ståhl-Delbanco, Annika (author)
- Lund University,Lunds universitet,Biologiska institutionen,Naturvetenskapliga fakulteten,Department of Biology,Faculty of Science
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Rueda, J (author)
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Moss, B (author)
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Miracle, MR (author)
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Kairesalo, T (author)
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- Hansson, Lars-Anders (author)
- Lund University,Lunds universitet,Enhet akvatisk ekologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Division aquatic ecology,Department of Biology,Faculty of Science
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Hietala, J (author)
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- Gyllström, Mikael (author)
- Lund University,Lunds universitet,Biologiska institutionen,Naturvetenskapliga fakulteten,Department of Biology,Faculty of Science
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Goma, J (author)
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Garcia, P (author)
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Fernandez-Alaez, M (author)
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Fernandez-Alaez, C (author)
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Ferriol, C (author)
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Collings, SE (author)
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Becares, E (author)
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Balayla, DM (author)
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Alfonso, T (author)
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(creator_code:org_t)
- Wiley, 2004
- 2004
- English.
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In: Freshwater Biology. - : Wiley. - 0046-5070 .- 1365-2427. ; 49:12, s. 1608-1618
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Subject headings
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- 1. The impacts of nutrients (phosphorus and nitrogen) and planktivorous fish on phytoplankton composition and biomass were studied in six shallow, macrophyte-dominated lakes across Europe using mesocosm experiments. 2. Phytoplankton biomass was more influenced by nutrients than by densities of planktivorous fish. Nutrient addition resulted in increased algal biomass at all locations. In some experiments, a decrease was noted at the highest nutrient loadings, corresponding to added concentrations of 1 mg L-1 P and 10 mg L-1 N. 3. Chlorophyll a was a more precise parameter to quantify phytoplankton biomass than algal biovolume, with lower within-treatment variability. 4. Higher densities of planktivorous fish shifted phytoplankton composition toward smaller algae (GALD < 50 mum). High nutrient loadings selected in favour of chlorophytes and cyanobacteria, while biovolumes of diatoms and dinophytes decreased. High temperatures also may increase the contribution of cyanobacteria to total phytoplankton biovolume in shallow lakes.
Subject headings
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Van de Bund, WJ
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Romo, S
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Villena, MJ
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Valentin, M
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Van Donk, E
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Vicente, E
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show more...
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Vakkilainen, K
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Svensson, Marie
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Stephen, D
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Ståhl-Delbanco, ...
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Rueda, J
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Moss, B
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Miracle, MR
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Kairesalo, T
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Hansson, Lars-An ...
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Hietala, J
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Gyllström, Mikae ...
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Goma, J
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Garcia, P
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Fernandez-Alaez, ...
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Fernandez-Alaez, ...
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Ferriol, C
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Collings, SE
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Becares, E
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Balayla, DM
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Alfonso, T
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Biological Scien ...
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and Ecology
- Articles in the publication
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Freshwater Biolo ...
- By the university
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Lund University