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Mostrando ítems 51-60 de 2055
Conspecific food competition explains variability in colony size: a test in magellanic penguins
(Ecological Society of America, 2002-12)
Food availability has been proposed as one of the main factors regulating population sizes in birds. Seabirds have provided evidence for the hypothesis that food depletion due to intraspecific competition explains variability ...
Breeding biology and nest site characteristics of the scarlet ibis in southeastern Brazil
(2001-04-01)
The breeding biology of the only Scarlet Ibis Eudocimus ruber colony in southeastern Brazil was studied during the 1996-97 breeding season. The ibises began to visit their colony site by mid-September. Nest building and ...
Breeding biology and nest site characteristics of the scarlet ibis in southeastern Brazil
(2001-04-01)
The breeding biology of the only Scarlet Ibis Eudocimus ruber colony in southeastern Brazil was studied during the 1996-97 breeding season. The ibises began to visit their colony site by mid-September. Nest building and ...
Status and Reproductive Outcome of the Breeding Population of Striated Caracaras (Phalcoboenus australis) at Franklin Bay, Staten Island, Argentina
(Wilson Ornithological Society, 2017-12)
The Striated Caracara (Phalcoboenus australis) is a poorly known raptor associated with seabird colonies, restricted to the islands of southern South America, and with an estimated extant population of <2,500 mature ...
Nest location, clutch size and nest success in the Scarlet Ibis Eudocimus ruber
(British Ornithologists Union, 2014)
Reproductive biology and pollination of Utricularia reniformis A.St.-Hil. (Lentibulariaceae)
(Wiley-Blackwell, 2014)
Effect of Breed on Transcriptional and Protein Expression of Lipogenic Enzymes in Tail and Subcutaneous Adipose Tissue from Two Grazing Breeds of Lambs
(2019)
Simple Summary An experiment to determine the effect of sheep breed on subcutaneous fatty acid composition was carried out at the Butalcura Research Station, Chiloe, Chile. To this end, two breeds of lambs were challenged ...