Contribution à l’étude des Coléoptères et Hyménoptères dans le sud-est algérien (Cas d'Oued Souf)
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Date
2022
Journal Title
Journal ISSN
Volume Title
Publisher
Université of Eloued
Abstract
We made a contribution to the study of coleoptera and hymenoptera in the south-east of
Algeria (case of Oued-Souf). Our study is proposed as a contribution to the quantitative and
qualitative knowledge of insects captured by several types of trapping in the south-eastern
Algerian region in Oued Souf. The methods they used during the sampling periods (Barber pots,
Reaper net, colorful traps), allow to capture the maximum of existing insects. The sampling
makes it possible to list 263 insect individuals, distributed over 2 orders of coleoptera and
hymenoptera. At the levels of palm grove of Robah station (traditional station), the census
allowed to have 88 individuals distributed over 5 families and 11 species, and Hassani abdel
karim Station (abandoned station) the census allowed to have 71 individuals distributed over 2
families and 6 species, and finally modern palm grove (hassi khalifa station)
There are 104 individuals representing in 3 families and 9 species.
The best presented families are Tenebrionidae with 15 species, followed by fornicidae
with 4 species. Most of the determined families have a low abundance.
Coleoptera with 22% of individuals
The values of the Shannon-Weaver diversity index fluctuate between 3.1 bits for the palm
grove of the Robah station and 2.52 bits at the level of the palm grove of the hassani abdel
karim station on the one hand and on the other hand 2.72 bits have been noted for the hassi
khlifa palm grove.
Description
Biodiversité et Environnement
Keywords
Coleoptera , hymenoptera , palm grove, Robah, hassani abdel karim, hassi khlifa, Oued-Souf., غمديات-الأجنحة ، غشائيات