Results 181 to 190 of about 7,187 (221)

Zoobenthos der oberen Rur

Decheniana : Verhandlungen des Naturhistorischen Vereins der Rheinlande und Westfalens, 1978
Das Zoobenthos der oberen Rur wurde an 7 Probestellen zwischen der belgisch-deutschen Grenze und Hoven bei Düren qualitativ und semi-quantitativ untersucht und - soweit möglich - bis zur Art bestimmt. 63 Arten wurden festgestellt und werden nach ihrer Verteilung im Bachlängsschnitt beschrieben.
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Die Zoobenthos‐Gesellschaften des Piburger Baches (Ötztal, Tirol). The Zoobenthos Assemblages of Piburger Bach (Oetztal, Tyrol)

Internationale Revue der gesamten Hydrobiologie und Hydrographie, 1978
AbstractPiburger Bach is a short, spring‐fed lake affluent. The macrozoobenthos of this stream has been studied both qualitatively and quantitatively. More than 15,000 specimens of invertebrates, including all developmental stages of insects, were collected; a high proportion of these was identified to the genus or species level.
Marta Kownacka, Gerhard Margreiter
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Characteristics of the Zoobenthos in Boka Kotorska Bay

2016
Description of the basic characteristics of the zoobenthos assemblages at the seafloor of the Boka Kotorska Bay was created by compiling available data from the scientific and gray literature, and they are a result of research on this area during the last 55 years.
Slavica Petović, Olivera Marković
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Grazing impact of filter-feeding zoobenthos in a Danish fjord

Journal of Experimental Marine Biology and Ecology, 2004
The grazing impact has been evaluated of filter-feeding animals in Odense Fjord (Denmark) that is characterized by large biomass of filter feeding polychaetes (Nereis diversicolor), clams (Mya arenaria) and cockles (Cerastoderma glaucum). The filtration rate of each population (Ftot) was related to the total water volume (Vtot) in the different areas ...
Riisgård, Hans Ulrik, Seerup, D.F., Hjort, M.H., Glob, E., Larsen, P.S.   +4 more
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Seasonal dynamics of the Upper Ob zoobenthos

Rybovodstvo i rybnoe hozjajstvo (Fish Breeding and Fisheries)
results of studies of the seasonal dynamics of the Upper Ob zoobenthos in the city of Novosibirsk are presented. Zoobenthos rivers Ob the growing season of 2022, the Ob was represented by 6 systematic classes: bivalves (Bivalvia) and gastropods (Gastropoda), small-lobed worms (Oligochaeta),leeches (Hirudinea), multi-legged crayfish (Amphipoda), insects
L.S. Vizer, T.A. Balatskaya, M.A. Dorogin   +2 more
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[Effects of grazing on zoobenthos community in beach].

Ying yong sheng tai xue bao = The journal of applied ecology, 2007
In May (spring) and October (autumn) 2005, the effects of grazing on the zoobenthos community in Chongming Dongtan wetland of Shanghai were investigated. A total of 3 transects including 90 sampling plots were set up. Transects I and II were in feeding area, and transect III was in non-pasture area.
Yun-long, Zhao, Chuan-guang, An, Ling, Lin, Xiao-wei, Duan, Cuo, Zeng, Li-li, Cui   +5 more
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Mercury and chlorinated hydrocarbons in zoobenthos of Lake Päijänne, Finland

Archives of Environmental Contamination and Toxicology, 1979
The average amounts of mercury, PCBs, and sigma DDT (primarily DDE), found in macrozoobenthos, on the wet basis, in Lake Päijänne, Finland, for the time period 1972-1974, were 79 ng/g, 29 ng/g, and 8 ng/g, respectively. Lindane was found in negligible amounts in only 2% of the samples examined; aldrin was present in 10% of the samples; no dieldrin was ...
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Switching Between Deposit and Suspension Feeding in Coastal Zoobenthos

2001
This chapter, consisting of an overview followed by two sub chapters each dealing with a specific example, attempts to provide current insight into possible switching between deposit and suspension feeding in coastal zoobenthos. The examples are two common inhabitants of shallow waters, the polychaete Nereis diversicolor and the bivalve Macoma balthica.
Riisgård, Hans Ulrik, Kamermans, P.
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Diet influence on mercury bioaccumulation as revealed by polyunsaturated fatty acids in zoobenthos from two contrasting environments: Chinese reservoirs and Swedish lakes

Science of the Total Environment, 2021
Pianpian Wu, Martin J Kainz, Kevin Bishop   +2 more
exaly  

Zoobenthos of lakes

SIL Proceedings, 1922-2010, 1978
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