Výsledky vyhledávání - "David, J.H.M."

Book Review: Antarctic Seals: Research Methods and Techniques

Autor: David, J.H.M.

Publikováno v: African Zoology; Vol 29, No 4 (1994); 269-270

Book Title: Antarctic Seals: Research Methods and TechniquesBook Author: Edited by R.M. LawsCambridge University Press 1993. ISBN 0-521-44302-4. 390 pp.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=78975075580c::03bcd4a5f9d5547d23f6b28d52e2c132
https://www.ajol.info/index.php/az/article/view/154336

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A vagrant Subantarctìc fur seal Arctocephalus tropicalis found in the Comores

Autor: David, J.H.M., Mercer, Julie, Hunter, Kathryn

Publikováno v: African Zoology; Vol 28, No 1 (1993); 61-62

A juvenile Subantarctic fur seal, Arctocephalus tropicalis was caught near the island of Anjouan, Comores, about 500 km off the east coast of Africa, on 20 August 1990. This record represents a northerly extension by some 1800 km of the recorded east

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https://www.ajol.info/index.php/az/article/view/154226

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Notes on two brief surveys of the small mammal fauna on the Rooiberg, Ladismith, southern Cape Province

Autor: David, J.H.M., Jarvis, J.U.M.

Publikováno v: African Zoology; Vol 18, No 4 (1983); 370-377

Two brief (3½ days each) trapping surveys of the small mammal fauna in fynbos vegetation on the Rooiberg mountains were conducted at the beginning and end of the rodent breeding season in 1978. Four study areas were selected at different altitudes a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=78975075580c::40cadabbcb6757deb01f456f87a51f01
https://www.ajol.info/index.php/az/article/view/153029

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A record of the sub-Antarctic fur seal Arctocephalus tropicalis in Angola

Autor: Carr, T, Carr, Nicole, David, J.H.M.

Publikováno v: African Zoology; Vol 20, No 2 (1985); 77

Two individuals of the sub-Antarctic fur seal, Arctocephalus tropicalis, one of which was photographed, were seen on the beach 1 km south of the mouth of the Kwanza River, Angola, on 2 October 1983. This record represents a northerly extension by som

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=78975075580c::9217336c48d62a15378d28ac15eceb6d
https://www.ajol.info/index.php/az/article/view/152900

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Age determination and age structure of a striped fieldmouse, Rhabdomys pumilio, population from the Cape Flats

Autor: Henschel, J.R., David, J.H.M., Jarvis, J.U.M.

Publikováno v: African Zoology; Vol 17, No 3 (1982); 136-142

The validity of predicting the age of Rhabdomys pumilio by age-related changes in tooth appearance, dimensions and position, in body mass and head-body length is tested against 47 known-age mice. Body mass can be used to determine the age of individu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=78975075580c::d6da5939d2316d6279c4470bbbfd8506
https://www.ajol.info/index.php/az/article/view/152437

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Spatialized ecosystem indicators in the southern Benguela

Autor: Fréon, Pierre, Drapeau, Laurent, David, J.H.M., Moreno, A.F., Leslie, R.W., Oosthuizen, W.H., Shannon, L.J., Van der Lingen, C.D.

Based on published distribution maps of 15 key fish species, foraging areas of three top predators during their breeding season, and fishing grounds of the main commercial fleets in the southern Benguela ecosystem, seven spatialized ecosystem indicat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______932::821d629af6cc1926e4e03e5d0094b335
http://www.documentation.ird.fr/hor/fdi:010041542