Titlebook: Verhandlungen des Sechsten Internationalen Symposiums über Entomofaunistik in Mitteleuropa; Hans Malicky Book 1977 Dr. W. Junk b.v., Publi

gastritis

Beitr?ge zur Kenntnis der torrenticolen K?fer-Vergesellschaftungen (Coleoptera) Rum?niensin ranges). The streams of the various regions are characterized by presence or even predominance and, on the other hand, absence of certain species. Detailed descriptions of the associations are given, and the zoogeographical significance of single species and of the associations are discussed.

GULF

宣傳

Bodenarthropoden als Belastungsindikatoren in urbanen R?umencognized according to the similarity of factors. As measure for deterioration the presence and abundance of Carabidae (Coleoptera) were used by aid of the diversity formula of SHANNON & WIENER. Diversity rates were negatively correlated with the degree of anthropogenous deterioration.

peptic-ulcer

K?fergesellschaften als objektivierbare Informationstr?ger information flow (external and internal inputs) of a biocenosis. The studies are based on the epigeic Coleoptera of xerothermic localities of the Saar-Mosel area. The entomocenoses have been used as indicators for the recent and future quality of geosystems.

blight

Quantitative Entomo-Faunistikain streams many new aspects in autecology, production biology and faunistics are presented. The method is also effective for taxonomy: 12 new species of insects have been discovered in 10 m. in a single stream in Central Germany..Wie in jeder Wissenschaft, so ist auch in der Faunistik der übergang

Acetaldehyde

Die Verbreitung von Dytisciden (Coleoptera) im ?stlichen Mittelmeerraum collected in Turkey, followed by the Greek mainland with 66, the Ionian islands with 49 and Crete with 36 species. The author tries to find out by which adjoining regions the different areas of the region are mainly influenced in regard to the Dytiscid fauna. On the Ionian islands a middle european

hurricane

Beitr?ge zur Kenntnis der torrenticolen K?fer-Vergesellschaftungen (Coleoptera) Rum?niens The present paper is based on about 20500 specimens. The torrenticolous associations are formed by 52 species (27 Hydraenidae, 16 Elmidae, 1 Dryopidae, 8 Dytisciae and 1 Gyrinidae). The species number within one association may vary between 19 (in the Banat Mts.) and 1 (in springs of several mounta

左右連貫

Der derzeitige Erforschungsstand der Trichopteren ?sterreichs author during the last seven years. Literature records and immature stages are not considered. A total of 256 species is actually known from Austria; the respective numbers for the regions are given in Tab. 1, the complete list in Tab. 2. About 30 additional species are expected to be found in the

abreast

吞噬

über die Sciomyziden-Fauna (Diptera) der Baltischen Sowjetrepubliken (which are listed), in Lithuania 49 species, and in Latvia 54 species are actually known; in the sum of the three countries there are 71. The difference in the numbers is explained by different collecting activity. The faunae are compared with those of other European regions. Phenological data are