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You are here: Home / Associated publications / Belgian Journal of Zoology / Bibliographic References / Évolution journalière de la dérive des exuvies nymphales de Chironomidae ( Diptera) dans une rivière salmonicole (le Samson, Belgique).

M EVRARD (1994)

Évolution journalière de la dérive des exuvies nymphales de Chironomidae ( Diptera) dans une rivière salmonicole (le Samson, Belgique).

BELGIAN JOURNAL OF ZOOLOGY, 124(2):115-126.

Pupal exuviae of chironomids were collected in the river Samson by means of a drift net, over a period of 24 hours in September 1993. 50 species were identified, 14 of which are new to Belgium. The incidence of the exuviae of different species changed during the course of the 24 hours: exuviae of 33 species were caught at sunset, 14 at the beginning of the afternoon. The diel periodicity of emergence of 9 abundant species was studied by collecting their pupal exuviae.

DIPTERA; CHIRONOMIDAE; PUPAL EXUVIAC; DRIFT; DIEL PERIODICITY; RIVER
BJZ

ISSN 2295-0451 (online version)
ISSN 0777-6279 (printed version)
impact factor 2015: 0,87.

Editor-in-Chief:
Prof. Dr. Isa Schön
Royal Belgian Institute of Natural Sciences
Vautierstraat 29
1000 Brussels, Belgium

 



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