Results 191 to 200 of about 5,049 (212)

Bukoč Pandion haliaetus

2013
Prikazana su kretanja bukoča na temelju stogodišnjih podataka o prstenovanim i nađenim pticama.
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Balbuzard pêcheur : Pandion haliaetus, Western Osprey

2022
Cet ouvrage en 2 volumes d'environ 1200 pages est un fruit de 4 ans d’un travail colossal impliquant plus de 200 rédacteurs et relecteurs et coordonné par deux salariés de la LPO Jérémy Dupuis et Louis Sallé. Ce sont plus de 100 millions de données qui ont été collectées par plus de 50 000 ornithologues professionnels et amateurs, portant sur les ...
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Diet of the Osprey Pandion haliaetus in Finland

Ornis Scandinavica, 1978
The diet of the Osprey was studied in two areas of Finland in 1972-74 by analyzing food remains and carcasses found at nests. A total of 914 prey specimens were detected in 47 nests; they were all fish. Abramis fish (mainly bream, A. brama) were the most common prey both in central Finland and on the southwestern coast of Finland, and made up 63% and ...
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Growth and Behaviour of Young Ospreys Pandion haliaetus

Oikos, 1977
The growth rate (K) of young ospreys Pandion haliaetus L. as described by a logistic equation is 0.12; the average length of time required to grow from 10 to 90 % of the asymptotic weight is 36.7 d. There is an inverse relationship between brood size and the fledging weight of the chicks.
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Disseminated Toxoplasma gondii Infection in an Adult Osprey (Pandion haliaetus)

Veterinary Sciences, 2022
Charles T Talbot, Ji-Hang Yin, Chengming Wang   +2 more
exaly  

Säilikpuude sobivus kalakotka (Pandion haliaetus) pesapuudeks

2013
Novadays the biggest threat to the Osprey is the lack of suitable nesting trees and the collapsing of the nests built on unsuitable treetops. In this Bachelor Thesis the objective was to examine how many retention trees does the Riigimetsa Majandamise Keskus (RMK) leave on clear cuttings areas, which could be used by Osprey as nest trees.
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Drawing the baseline of trace element levels in the vulnerable Mediterranean osprey Pandion haliaetus: variations by breeding location, habitats, and egg components

Environmental Science and Pollution Research, 2020
Flavio Monti, Andrea Sforzi, Stefania Ancora   +2 more
exaly  

Balbuzard pêcheur Pandion haliaetus

2012
Leo Zwarts, Rob G. Bijlsma, Jan van der Kamp, Eddy Wymenga   +3 more
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EFFECTS OF CONTAMINANT EXPOSURE ON REPRODUCTIVE SUCCESS OF OSPREYS (PANDION HALIAETUS) NESTING IN DELAWARE RIVER AND BAY, USA

Environmental Toxicology and Chemistry, 2005
Barnett A Rattner, Cole W Matson
exaly  

Satellite tracking of Swedish Ospreys Pandion haliaetus : autumn migration routes and orientation

Journal of Avian Biology, 2001
Thomas Alerstam
exaly