Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Antoon De Vos"'
Autor:
Antoon de Vos
Publikováno v:
Journal of Arid Environments. 2:369-372
The loss of vegetation through mis-use and consequently of productive wildlife habitat should be considered one of the most serious aspects of desertification. The restoration of vegetative cover should therefore be a primary objective. Once the vege
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a43ac4591875bea292dc16ef7de4071d
https://doi.org/10.1016/s0140-1963(18)31692-6
https://doi.org/10.1016/s0140-1963(18)31692-6
Autor:
Antoon de Vos
Publikováno v:
Biological Conservation. 29:183-189
The accomplishments of the Government of India/UNDP/FAO Project in the conservation of three species of crocodiles during the period 1975 to 1982 are reviewed. Sixteen crocodile rehabilitation centres and eleven crocodile sanctuaries have been establ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e680b1cbb62de3f37e366bd353f959f0
https://doi.org/10.1016/0006-3207(84)90076-4
https://doi.org/10.1016/0006-3207(84)90076-4
Autor:
Antoon de Vos
Publikováno v:
Biological Conservation. 1:130-134
There is an increasing need for the setting aside of representative examples of biotic communities in East Africa quite apart from the national parks. Some examples are given of uses of nature reserves for research purposes, as ecological barriers ag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ae6d1e85b545028f7ff1360c66cc7ca
https://doi.org/10.1016/0006-3207(69)90245-6
https://doi.org/10.1016/0006-3207(69)90245-6
Autor:
Antoon de Vos
Publikováno v:
The Forestry Chronicle. 34:21-24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54eee60b0e3fdd590ca2bc573b164b14
https://doi.org/10.5558/tfc34021-1
https://doi.org/10.5558/tfc34021-1
Autor:
Robin Newson, Antoon de Vos
Publikováno v:
Canadian Journal of Zoology. 42:975-986
The age structure and body weight of two snowshoe hare populations, just at or passing a cyclical peak in numbers, were studied over 3 years. The survival of the young was poor. Each winter, the young of the previous summer were already too few to re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c87a840a07b14b3e59eff82862f3e66
https://doi.org/10.1139/z64-095
https://doi.org/10.1139/z64-095
Autor:
Antoon de Vos
Publikováno v:
The Auk. 83:623-636
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a75364bc89b720d68ef192d577d93887
https://doi.org/10.2307/4083154
https://doi.org/10.2307/4083154
Publikováno v:
Zoologica : scientific contributions of the New York Zoological Society.. 41:163-194
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ed74bc455bcf7665690ae0a84f20b00
https://doi.org/10.5962/p.203412
https://doi.org/10.5962/p.203412
Autor:
Antoon de Vos, Anne Innis Dagg
Publikováno v:
Journal of Zoology. 155:103-110
A method is presented for defining the walking gaits of quadrupeds from films so that they can be compared in closely related species. Differences in walking patterns of 18 pecoran species belonging to four families are discussed with respect to anat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b9805fcfb0bd0ec10b2dea11dc6f45
https://doi.org/10.1111/j.1469-7998.1968.tb03031.x
https://doi.org/10.1111/j.1469-7998.1968.tb03031.x
Autor:
Antoon de Vos
Publikováno v:
Africa, the Devastated Continent? ISBN: 9789401019408
Nomadism is an adaptive response to an inhospitable arid environment. It is pastoralism on the extensive scale, following available forage and water. All too often nomads are dismissed merely as wanderers, which they certainly are not; rather, they a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1df989dae795213f8064065795f2ec3
https://doi.org/10.1007/978-94-010-1938-5_6
https://doi.org/10.1007/978-94-010-1938-5_6
Autor:
Antoon de Vos
Publikováno v:
Africa, the Devastated Continent? ISBN: 9789401019408
While in chapter III the main objective was to describe the various effects that man has had on the African environment and to point out how devastating these have been in many ways, in chapter IV an effort was made to inform the reader about some mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::370f6ce921a0961fbdbf64fcbb427f89
https://doi.org/10.1007/978-94-010-1938-5_7
https://doi.org/10.1007/978-94-010-1938-5_7