Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ian Wyllie"'
Publikováno v:
Ibis. 139:25-30
Long-term capture-recapture of female Sparrowhawks Accipiter nisus nesting in three different areas enabled age-related survival rates to be calculated, after correcting for age-related and annual variations in recapture frequency. The data provided
Publikováno v:
Ibis. 135:49-60
Annual survival of breeding female Sparrowhawks Accipiter nisus was estimated by a capture-recapture procedure in three different areas, Eskdale and Annandale in southern Scotland and Rockingham Forest in east-central England. In Eskdale, where the b
Autor:
Nigel Dunstone, Rachel Freer, Gerardo Acosta-Jamett, León Durbin, Ian Wyllie, Marcelo Mazzoli, Dawn Scott
Publikováno v:
Boletín Museo Nacional de Historia Natural. 51:147-158
Una investigación de selección de hábitat, patrones de actividad y dieta de la güiña fue llevada a cabo empleando técnicas de radiotelemetría en un bosque Valdiviano transicional dentro del Parque Nacional Laguna San Rafael, sur de Chile. La d
Autor:
Nigel Dunstone, Sam Rose, Gerardo Acosta Jamett, Rachel Freer, Leon S. Durbin, Marcelo Mazzolli, Ian Wyllie
Publikováno v:
Journal of Zoology. 257:1-11
The kodkod Oncifelis guigna has one of the smallest distributions of wild felids, being geographically restricted to a narrow strip within Chile and Argentina. An investigation of population demography and habitat selection was carried out using trap
Publikováno v:
Ibis. 143:435-441
The timing and duration of primary moult were estimated for wild adult Starlings Sturnus vulgaris near Monks Wood in 1977-78, and for captive birds in 1999. The model of Underhill and Zucchini (1988) was modified to allow for a non-linear increase in
Autor:
Ian Newton, Ian Wyllie
Publikováno v:
Ibis. 141:504-506
Publikováno v:
Pesticide Science. 41:187-193
In a Barn Owl feeding study, five birds were fed with flocoumafen-dosed mice for consecutive periods of one, three and six days. Following each of these periods the owls were allowed to recover on undosed diet. Four of the birds survived all the trea