Publication Year: 2010
DOI: https://doi.org/10.1111/j.1600-0633.2010.00410.x
Abstract: Horppila J, Rask kg·ha −1 . The highest biomass and production were found M, in Lake Majajärvi with highest water colour and nutrient concentration. Ruuhijärvi Variability in fish density rather than in individual growth rate J, seemed to be the main factor behind the between‐lake differences Lehtonen in perch production. Show more
Authors:
Publication Year: 2007
DOI: https://doi.org/10.1007/s10750-006-0507-3
Abstract: Not available
Authors:
Publication Year: 2002
DOI: https://doi.org/10.1111/j.1095-8649.2002.tb01687.x
Abstract: In 36 well roach biomass. Lake size and fish species composition are essential as factors affecting fish community changes in relation to TP, and the may be important as well in regulating the responses of cyprinids:percids a fish community to biomanipulation. ratio, was dependent, not only on south total phosphorus Show more
Authors:
Publication Year: 2018
DOI: https://doi.org/10.1016/j.envpol.2018.01.044
Abstract: Microplastics are insufficient polypropylene and polyester, in addition to a synthetic dye. The understanding maximum number of ingested microplastic particles for individual fish was of strongly correlated to exposure (based on distance from the source the of the river). Additionally, at a given exposure, the size factors of fish correlated Show more
Authors:
Publication Year: 2000
DOI: https://doi.org/10.1111/j.1095-8649.2000.tb02086.x
Abstract: In the Perca zooplankton and chironomid larvae and large perch on chironomids and fluviatilis fish (small perch). Small roach fed mainly on bosminids and and detritus, while for roach <185 mm macrophytes ( Elodea Canadensis, roach Lemna trisulca ) were also of importance. Detritus was more Rutilus common in the Show more
Authors:
Publication Year: 2003
DOI: https://doi.org/10.1023/a:1024487804497
Abstract: Not available
Authors:
Publication Year: 2010
DOI: https://doi.org/10.1111/j.1095-8649.2010.02682.x
Abstract: The field colour may have both direct and indirect effects on inter- data and intra-specific interactions of perch Perca fluviatilis and roach Rutilus from rutilus. The results agree with suggestions that, compared with R. four rutilus, P. fluviatilis may be an inferior forager on zooplankton humic in highly coloured water. Show more
Authors:
Publication Year: 2003
DOI: https://doi.org/10.1046/j.1095-8649.2003.00048.x
Abstract: Standard and a in the latter case may be explained by reduced spontaneous wide activities at the lower threshold of the preferred temperature range. size and temperature range (3–200 g, 5–23° C) routine were analysed by automated, computerized intermittent flow respirometry. The mass metabolic exponent b ranged from 0·68 to Show more
Authors:
Publication Year: 2001
DOI: https://doi.org/10.2134/jeq2001.302546x
Abstract: ABSTRACT Phosphorus water pool as well as the main source of released P. has High Si addition (47 mg Si L −1 sediment) released been more P to the interstitial water than did the elevation studied of pH from 6.6 to 9.5, since Si lowered the extensively, resorption of released Show more
Authors:
Publication Year: 2008
DOI: https://doi.org/10.1007/s10750-008-9621-8
Abstract: Not available
Authors:
Publication Year: 2008
DOI: https://doi.org/10.4319/lo.2008.53.6.2407
Abstract: The relative to (wt) m −2 d −1 , while in July‐August it seasonal exceeded 60 g dry wt m −2 d −1 . fluctuations Sediment resuspension decreases the TN: TP ratio in the water of because the ratio in the surface sediment is low. The the high resuspension rate Show more
Authors:
Publication Year: 2007
DOI: https://doi.org/10.1111/j.1365-2427.2007.01748.x
Abstract: Summary 1. the (submerged and free‐floating) along a gradient of turbidity over which outcome the lakes were paired. 3. We found remarkable differences in of the structure (taxon‐richness at the genus level, composition and density) trophic of the zooplankton communities in the littoral area between climate cascades zones. Richer communities Show more
Authors:
Publication Year: 2008
DOI: https://doi.org/10.1111/j.1365-2427.2008.02152.x
Abstract: Summary 1. trying low abundance and diversity (LAD) and high abundance and diversity to of predators (HAD – which represents lake conditions). 3. Populations escape of Diaphanosoma brachyurum , Bosmina huaronensis and Moina micrura (Cladocera) from and of both male and female Notodiaptomus incompositus (Copepoda, Calanoida) pelagic declined (by nearly Show more
Authors:
Publication Year: 1999
DOI: https://doi.org/10.1023/a:1003804417036
Abstract: Not available
Authors:
Publication Year: 1998
DOI: https://doi.org/10.1016/s0045-6535(97)10022-4
Abstract: Not available
Authors:
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