Results 101 to 110 of about 5,049 (212)

Recompte hivernal d'aus aquàtiques i limícoles a Balears, gener 1994 i 1995 [PDF]

open access: yes
Winter inventory of water birds and waders in the Balearic Islands, January 1994 and 1995. The results of the winter inventory of water birds and waders in the Balearic Islands for 1994 and 1995 are presented.
Catchot, Santiago, Muñoz, Antoni
core  

Osservazioni sull'Avifauna della Laguna del Calich e considerazioni sulle possibili conseguenze degli interventi di bonifica [PDF]

open access: yes, 1981
An ornithological study was carried out on the lagoon of Calich. A census was made on 100 species of birds of which 66 «Non Passeriformes» and 34 «Passeriformes». 65 species are or have been migrators.
Torre, Antonio
core  

REGISTROS NUEVOS O POCO CONOCIDOS DE AVES MIGRATORIAS EN LA LAGUNA DEL OTÚN, PARQUE NACIONAL NATURAL LOS NEVADOS, RISARALDA, COLOMBIA

open access: yesActa Biológica Colombiana, 2013
Colombia es un sitio importante para las aves migratorias. Sin embargo, aún falta mucho conocimiento de dónde estas se encuentran durante su paso o permanencia por el país y cuáles utilizan los páramos.
Orlando Acevedo Charry   +2 more
doaj  

A multiplex microsatellite set for non-invasive genotyping and sexing of the osprey (Pandion haliaetus). [PDF]

open access: yesConserv Genet Resour, 2015
Dawson DA   +6 more
europepmc   +1 more source

Aves y peces como bioindicadores de las alteraciones debidas al turismo en manantiales de zonas semiáridas en México: bases para la gestión [PDF]

open access: yes, 2007
Tourist disturbance in semi–arid springs was analysed; birds and fish were selected as bioindicators. Media Luna spring is the biggest and most spatially complex system in the region, with the highest biodiversity levels and tourist use.
Galante, E.   +4 more
core  

Being cosmopolitan: evolutionary history and phylogeography of a specialized raptor, the Osprey Pandion haliaetus. [PDF]

open access: yesBMC Evol Biol, 2015
Monti F   +7 more
europepmc   +1 more source

II International Scientific and Practical Conference “Eagles of Palearctic: Study and Conservation”, 7–10 September, 2018, Park-Hotel Lake Aya, Katun village, Altai Kray, Russia

open access: yesПернатые хищники и их охрана, 2018
The aim of the Conference is to discuss the current situation, negative factors, and methods of study and protection of eagles, as well as to propose a strategy of protecting the most endangered of them.
Igor V. Karyakin, Elvira G. Nikolenko
doaj  

Скопа Pandion haliaetus на озере Маркаколь

open access: yesРусский орнитологический журнал, 2013
Второе издание. Первая публикация: Березовиков Н.Н., Зинченко Е.С. 1986. Скопа на озере Маркаколь // Редкие животные Казахстана. Алма-Ата: 107-108.
openaire   +1 more source

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