Summary. — The author describes the biotopes and the investigation methods and he gives many quantitative datas concerning the 700 species of butterflies observed during seven consecutive years : composition of the fauna, relation between specific diversity and area, frequency of observation, relation between number of species observed and time devoted to the observation. The affinity of about half these species for a particular biotope is examined, which shows that the specific diversity is much greater for the forest than for the savanna and that many species exhibit a preference for the top of the hill.Résumé. — L'auteur décrit les biotopes, les méthodes d'étude et fournit de nombreuses données quantitatives sur les quelque 700 espèces d...
First evaluation of Odonata, Coleoptera Cetoniidae and Lepidoptera Rhopalocera biodiversity in the L...
Influence of forest and grassland management on the diversity and conservation of butterflies and bu...
Large blue butterflies : studies in conservation biology in the Réserve naturelle nationale du Marai...
Summary. — The author describes the biotopes and the investigation methods and he gives many quantit...
During 7 consecutive years, the author has monitored the numbers and species composition of the butt...
Butterflies of the Rhone district surviving in an uncertain environment (Insecta, Lepidoptera : Rhop...
The different butterflies communities occuring in the djebel Ayachi around (north-east area of the H...
The study of the habitat and strata used by butterflies attracted by traps baited with decomposed fi...
After a description of the Butterfly monitoring in Great Britain, methods of Butterfly watching are ...
À l'échelle de deux départements de l'Ouest de la France, l'hippodrome de Mespras, en lisière de la ...
Alors que la superficie des forêts de plantation continue d'augmenter dans le monde, leurcontributio...
Butterflies are an abundant and diverse group of animals and a conspicuous part of virtually all of ...
A total 236 species have defined by field survey. Combined with legacy documents previously, we have...
Butterflies in the Liort Valley (Aveyron, Midi-Pyrénées), and their relation to nature quality (Lepi...
Les insectes sont encore aujourd’hui peu pris en compte dans les programmes de conservation de la bi...
First evaluation of Odonata, Coleoptera Cetoniidae and Lepidoptera Rhopalocera biodiversity in the L...
Influence of forest and grassland management on the diversity and conservation of butterflies and bu...
Large blue butterflies : studies in conservation biology in the Réserve naturelle nationale du Marai...
Summary. — The author describes the biotopes and the investigation methods and he gives many quantit...
During 7 consecutive years, the author has monitored the numbers and species composition of the butt...
Butterflies of the Rhone district surviving in an uncertain environment (Insecta, Lepidoptera : Rhop...
The different butterflies communities occuring in the djebel Ayachi around (north-east area of the H...
The study of the habitat and strata used by butterflies attracted by traps baited with decomposed fi...
After a description of the Butterfly monitoring in Great Britain, methods of Butterfly watching are ...
À l'échelle de deux départements de l'Ouest de la France, l'hippodrome de Mespras, en lisière de la ...
Alors que la superficie des forêts de plantation continue d'augmenter dans le monde, leurcontributio...
Butterflies are an abundant and diverse group of animals and a conspicuous part of virtually all of ...
A total 236 species have defined by field survey. Combined with legacy documents previously, we have...
Butterflies in the Liort Valley (Aveyron, Midi-Pyrénées), and their relation to nature quality (Lepi...
Les insectes sont encore aujourd’hui peu pris en compte dans les programmes de conservation de la bi...
First evaluation of Odonata, Coleoptera Cetoniidae and Lepidoptera Rhopalocera biodiversity in the L...
Influence of forest and grassland management on the diversity and conservation of butterflies and bu...
Large blue butterflies : studies in conservation biology in the Réserve naturelle nationale du Marai...