Zobrazeno 1 - 10
of 21
pro vyhledávání: '"William J. L. Sladen"'
Publikováno v:
Polar Record. 48:387-393
A previously unpublished four-page pamphlet by Dr. George Murray Levick R.N. (1876–1956) on the ‘Sexual habits of the Adélie penguin’ was recently rediscovered at the Natural History Museum (NHM) at Tring. It was printed in 1915 but declined f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17a1a8c259accf4db910ede27a8baf9b
https://doi.org/10.1017/s0032247412000216
https://doi.org/10.1017/s0032247412000216
Autor:
Brian Roberts., William J. L. Sladen.
Publikováno v:
Ibis. 94:538-540
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ee4b576a1cb9d1f688c99ead8f8a3c8
https://doi.org/10.1111/j.1474-919x.1952.tb01859.x
https://doi.org/10.1111/j.1474-919x.1952.tb01859.x
Publikováno v:
Écoscience. 1:311-316
The snow geese which breed on Wrangel Island (WI) comprise two different populations which nest together but winter in two widely separated locations; one in southwest British Columbia and northwest Washington State, the other in California and south
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd2a83a60455801670e0e778e4527639
https://doi.org/10.1080/11956860.1994.11682256
https://doi.org/10.1080/11956860.1994.11682256
Autor:
WILLIAM J. L. SLADEN
Publikováno v:
BioScience. 54:870
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8879644bd4ef5b9586c5578019514b4b
https://doi.org/10.1641/0006-3568(2004)054[0870:fp]2.0.co
https://doi.org/10.1641/0006-3568(2004)054[0870:fp]2.0.co
Autor:
Kent R. Clegg, George F. Gee, William A. Lishman, David H. Ellis, William J. L. Sladen, Joseph W. Duff, James C. Lewis
Publikováno v:
BioScience. 53:260
In 15 experiments from 1993 to 2002, we led cranes, geese, and swans on their first southward migration with either ultralight aircraft or vehicles on the ground. These experiments reveal that large birds can be readily trained to follow, and most wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15fbf5f790ac6f37870254d760b17186
https://doi.org/10.1641/0006-3568(2003)053[0260:mmtfom]2.0.co
https://doi.org/10.1641/0006-3568(2003)053[0260:mmtfom]2.0.co
Publikováno v:
The Journal of Wildlife Management. 56:485
Tundra swans (Cygnus columbianus) of the eastern population were neckbanded in Maryland, North Carolina, and Alaska from 1966 through 1990. These swans were resighted and recaptured during autumn, winter, and spring, 1966-90. Although the original mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::374c8aa74c030c9f4b91f6dea959978f
https://doi.org/10.2307/3808863
https://doi.org/10.2307/3808863
Autor:
William J. L. Sladen
Publikováno v:
International Zoo Yearbook. 18:77-80
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba34ee94a8b8e4b9d97cfc3d39270f24
https://doi.org/10.1111/j.1748-1090.1978.tb00224.x
https://doi.org/10.1111/j.1748-1090.1978.tb00224.x
Publikováno v:
International Zoo Yearbook. 19:202-209
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52ee5afb8a20ee8062ae33552f946659
https://doi.org/10.1111/j.1748-1090.1979.tb00565.x
https://doi.org/10.1111/j.1748-1090.1979.tb00565.x
Autor:
J. M. Damare, Ronald M. Weiner, Rita R. Colwell, D. Hussong, William J. L. Sladen, Roland J Limpert
Publikováno v:
Applied and Environmental Microbiology. 37:14-20
Quantitative and qualitative analyses of the intestinal bacterial flora of Canada geese and whistling swans were carried out with the finding that wild birds harbor significantly more fecal coliforms than fecal streptococci. The reverse was typical o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98894fc2a36808a9d02fc76f4611cbad
https://doi.org/10.1128/aem.37.1.14-20.1979
https://doi.org/10.1128/aem.37.1.14-20.1979
Autor:
William J. L. Sladen
Publikováno v:
Proceedings of the Linnean Society of London. 171:30-52
SUMMARY The habitat of the largest known breeding colony of Pink-footed Geese (Anser brachyrhynchus) at Thjorsarver vid Hofsjokul is described. These botanical studies were made during the Wildfowl Trust's Second Expedition to Central Iceland during
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9a0eaccd7c1e5a37e53f9920df7b3b9
https://doi.org/10.1111/j.1095-8312.1960.tb01197.x
https://doi.org/10.1111/j.1095-8312.1960.tb01197.x