Results 101 to 110 of about 3,856 (201)

Importância do litoral entre Minho e Lima para a avifauna migratória [PDF]

open access: yes, 2008
Mestrado em Ecologia, Biodiversidade e Gestão de EcossistemasApesar de estar ladeado por ZPE/IBA e um parque natural, o litoral entre o Lima e o Minho, zona pertencente à rede Natura 2000, carece de maior informação acerca das aves migratórias que nele ...
Araújo, Hélder Eduardo Fernandes
core  

Recompte hivernal d'aus aquàtiques i limícoles a les Balears, gener 2005 i 2006 [PDF]

open access: yes
Winter census of Wildfowl and Shorebirds in the Balearic Islands, January 2005 and 2006. Results of the winter census of Wildfowl and Shorebirds in the Balearic Island in the years 2005 and 2006.
Cardona, Esteban   +2 more
core  

Population changes in the cormorants (Phalacrocorax) of Punta Lobería, Patagonia, Argentina [PDF]

open access: yes, 2000
Los cormoranes (Phalacrocorax spp.) con 6 especies, considerando a los Cormoranes Reales (Phalacrocorax albiventer) e Imperiales (P. atriceps) como especies diferentes (Olrog 1995), representan las aves marinas más diversas en la costa patagónica ...
Bertellotti, Néstor Marcelo   +1 more
core  

Assessing waterbird population dynamics and community diversity in response to climate and habitat factors in Moe Yun Gyi Wetland, Myanmar

open access: yesEcological Indicators
Waterbirds are relevant bio-indicators for changes in ecology at the international scale and, especially, in wetland ecosystems threatened by climate variability. In this analysis, we examine the dynamics of waterbird community in the Moe Yun Gyi Wetland,
Phyoe Marnn   +11 more
doaj   +1 more source

Primer registro de Ardea cocoi (Pelecaniformes: Ardeidae) en la región Andina del sur de Ecuador

open access: yesCedamaz, 2018
Ardea cocoi (Garzón Cocoi) es una de las garzas de mayor tamaño de Ecuador, se consi- dera común bajo los 400 m s.n.m. en la Ama- zonía norte y gran parte de la costa centro sur del país, siendo inusuales los registros fuera de su área de distribución ...
Leonardo Ordóñez-Delgado   +3 more
doaj  

Recompte hivernal d'aus aquàtiques i limícoles a les Balears, gener de 2000 [PDF]

open access: yes
Winter census of Wildfowl and Shorebirds in the Balearic Islands January 2000. Results of the 2000 winter census of Wildfowl and Shorebirds from 60 localities of the Balearic Isles are summarised.
Catchot, Santiago   +3 more
core  

Recompte hivernal d'aus aquàtiques i limicoles a les Balears. Gener 2012 [PDF]

open access: yes
Winter census of Wildfowl and Shorebirds in the Balearic Islands, January 2012. A total of 31,176 birds were recorded of 68 espècies, a decrease of 13 % in number of individuals and 7 % in species compared with January 2011.
Garcia, David   +4 more
core  

Recompte hivernal d'aus aquàtiques i limícoles a les Balears, gener 2012. [PDF]

open access: yes
Winter census of Wildfowl and Shorebirds in the Balearic Islands, January 2012. A total of 31,176 birds were recorded of 68 espècies, a decrease of 13 % in number of individuals and 7 % in species compared with January 2011.
García, David   +4 more
core  

Diet of the American mink Mustela vison and its potential impact on the native fauna of Navarino Island, Cape Horn Biosphere Reserve, Chile Dieta del visón norteamericano Mustela vison y su impacto potencial sobre la fauna nativa de Isla Navarino, Reserva de Biosfera Cabo de Hornos, Chile

open access: yesRevista Chilena de Historia Natural, 2008
Invasive exotic species of mammalian predators represent a major cause of vertebrate animal extinctions on islands, particularly those that lack native mammalian carnivores.
ELKE SCHÜTTLER   +2 more
doaj  

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