Entomologica Americana
Author :
Publisher :
Page : 196 pages
File Size : 39,59 MB
Release : 1927
Category : Insects
ISBN :
Author :
Publisher :
Page : 196 pages
File Size : 39,59 MB
Release : 1927
Category : Insects
ISBN :
Author : John Obadiah Westwood
Publisher :
Page : 298 pages
File Size : 27,93 MB
Release : 1841
Category :
ISBN :
Author : John O. Westwood
Publisher :
Page : 302 pages
File Size : 29,82 MB
Release : 1845
Category :
ISBN :
Author : John Obadiah Westwood
Publisher : BoD – Books on Demand
Page : 198 pages
File Size : 38,56 MB
Release : 2024-07-09
Category : Fiction
ISBN : 3385265762
Reprint of the original, first published in 1845.
Author :
Publisher :
Page : 202 pages
File Size : 14,9 MB
Release : 1882
Category : Entomology
ISBN :
Author : John Lawrence LeConte
Publisher :
Page : 23 pages
File Size : 43,47 MB
Release : 1847
Category : Beetles
ISBN :
Author : Cistula
Publisher :
Page : 324 pages
File Size : 48,27 MB
Release : 1870
Category : Entomology
ISBN :
Author : M.S. Mani
Publisher : Springer Science & Business Media
Page : 539 pages
File Size : 16,42 MB
Release : 2013-03-14
Category : Science
ISBN : 9401713391
In my book Introduction to High Altitude Entomology, published in 1962, I summa rized the results of eight years' studies, mainly on the Himalaya. I have since then had the opportunity of studying the collections of high altitude insects from the Alps, Carpathians, Caucasus, Urals, Alai-Pamirs, Tien Shan, Altai and other im portant mountains of the world in different museums and institutions in Europe. Through the courtesy and generosity of the Academy of Sciences of the Union of Soviet Socialist Republics, I was also able to personally collect insects and make valuable field observations on the Caucasus, the Alai-Pamirs, Ala-Tau and the Tien Shan mountains. Through comparative studies I have tried to synthesize the fundamental principles of high altitude entomology. I have described here the distinctive characters of the high altitude environment, the ecological specializations of the high altitude insects, their ecological inter relations and the outstanding peculiarities of their biogeography. I have also pre sented here an outline of the high altitude entomology of the principal mountains of the world, with brief accounts of their orogeny, geology and vegetation. This book differs from all other contributions in the field in its comparative ecological approach and in the fact that the main emphasis is throughout on the evolution of the high altitude ecosystem as an integral part of the orogeny. High mountains are, in all parts of the world, important and independent centres of origin and differ entiation of distinctive and highly specialized ecosystems and faunas.
Author : Adam White
Publisher :
Page : 26 pages
File Size : 23,69 MB
Release : 1858
Category :
ISBN :
Author : National Agricultural Library (U.S.)
Publisher :
Page : 1392 pages
File Size : 21,23 MB
Release : 1976
Category : Agriculture
ISBN :