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Träfflista för sökning "WFRF:(Alfonso B.) srt2:(2004)"

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1.	Papadopulos-Eleopulos, E, et al. (author) A critique of the Montagnier evidence for the HIV/AIDS hypothesis 2004 In: Medical hypotheses. - : Elsevier BV. - 0306-9877. ; 63:4, s. 597-601 Journal article (peer-reviewed)
2.	Van de Bund, WJ, et al. (author) Responses of phytoplankton to fish predation and nutrient loading in shallow lakes: a pan-European mesocosm experiment 2004 In: Freshwater Biology. - : Wiley. - 0046-5070 .- 1365-2427. ; 49:12, s. 1608-1618 Journal article (peer-reviewed)abstract 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.

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Type of publication: journal article (2)

Type of content: peer-reviewed (2)

Author/Editor: Hietala, J (1); Page, B. (1); Hansson, Lars-Anders (1); Miller, T. (1); Garcia, P (1); Fiala, C (1); show more...; Moss, B (1); Ståhl-Delbanco, Anni ... (1); Gyllström, Mikael (1); Svensson, Marie (1); Mhlongo, S (1); Van Donk, E. (1); Vicente, E (1); Kairesalo, T (1); Miracle, MR (1); Romo, S (1); Stephen, D (1); Becares, E (1); Fernandez-Alaez, M (1); Fernandez-Alaez, C (1); Vakkilainen, K (1); Balayla, DM (1); Collings, SE (1); Ferriol, C (1); Goma, J (1); Rueda, J (1); Valentin, M (1); Van de Bund, WJ (1); Villena, MJ (1); Papadopulos-Eleopulo ... (1); Turner, VF (1); Papadimitriou, J (1); Causer, D (1); Alfonso, H (1); Maniotis, A (1); Alfonso, T (1); show less...

University: Lund University (1); Karolinska Institutet (1)

Language: English (2)

Research subject (UKÄ/SCB): Natural sciences (1)

Year: 2004 (2)Undo refine

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