Hydrobiological Journal
Выходит 6 номеров в год
ISSN Печать: 0018-8166
ISSN Онлайн: 1943-5991
SJR:
0.221
SNIP:
0.469
CiteScore™::
0.9
H-Index:
12
Indexed in
Effect of Partially Mechanized Dredging on the Zoobenthos of the Eastern Sivash
Том 34,
Выпуск 2&3, 1998,
pp. 66-72
DOI: 10.1615/HydrobJ.v34.i2-3.70
Краткое описание
The effect produced on benthic biocenoses by partially mechanized harvesting of European flounder Platichthys flesus luscus with the aid of dragnets was studied in the Eastern Sivash for three years (1985-1987). The results showed that such harvesting has no significant effect on the zoobenthos as the source of fish food, as floor deposits of the Sivash mainly consist of loose silts that easily pass through the dragnet. No significant changes in average biomass of the zoobenthos were revealed after repeated dredging (four to six times per day).
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