Results 121 to 130 of about 698 (158)

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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The littoral zoobenthos

1981
The littoral substrate and its associated zoobenthos is described from a number of samples collected around the shorelines of these five lochs, during autumn 1977. Further samples were taken from autumn 1977 to autumn 1978 to provide comparative information on species diversity, seasonality, growth, life-cycles and depth distribution of littoral ...
B. D. Smith   +3 more
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Filter-Feeding Zoobenthos and Hydrodynamics

2015
This chapter summarizes recent years' studies on zoobenthic filter feeding in the sea. General principles are extracted based on experiments and mathematical modeling, mainly from own studies in shallow temperate Danish waters, in order to present primary characteristics of the sophisticated interplay between benthic filter feeders and hydrodynamics ...
Riisgård, Hans Ulrik, Larsen, Poul S.
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Eutrophication and Zoobenthos dynamics

Ophelia, 1995
The possible effects of eutrophication on benthic dynamics are discussed based on the Pearson-Rosenberg Model that describes the effects of organic enrichment on qualitative characteristics of benthic communities. Depending on the amount of organic matter reaching the sediments, the model describes three successive states: a) slight increases in ...
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