| Titre : | Bird Conservation International 17(4) - DEC 2007 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Alberto Esquivel, Auteur ;
Myriam C. Velazquez, Auteur ;
Alejandro Bodrati, Auteur ;
Rosendo Fraga, Auteur ;
Hugo del Castillo, Auteur ;
Juan Klavins, Auteur ;
Robert P. Clay, Auteur ;
Alberto Madrono, Auteur ;
Salvador J. Peris, Auteur
We provide new information on all birds known from San Rafael National Park, Paraguay. Ornithological records from the period 1997 to 2006 have been reviewed, adding 112 new species to the reserve's avifauna. We provide data on the presence of 4[...]
Article
Agustina Gomez Laich, Auteur ;
Marco Favero, Auteur
The White-chinned Petrel Procellaria aequinoctialis is the second most commonly captured species by Argentinean longliners. The severe declines that this species has experienced in some of its populations (e.g. South Georgia islands) have been p[...]
Article
Carlos Eduardo, Auteur ;
Alencar Carvalho, Auteur ;
Miguel Ângelo Marini, Auteur
Diurnal raptors may be highly sensitive to anthropogenic disturbances. We evaluated the diversity and abundance of diurnal raptors at an Atlantic Forest-cerrado transition zone in relation to two habitat types (forest fragments and open habitats[...]
Article
Mauricio Herrera, Auteur ;
Bennett Hennessey, Auteur
We monitored the illegal pet trade in Los Pozos pet market from August 2004 to July 2005. As indicated in Bolivian law, all unauthorized trade in wild animal species is illegal, especially species considered threatened by IUCN. During this perio[...]
Article
Maria Paula Beron, Auteur ;
Marco Favero, Auteur ;
Agustina Gomez Laich, Auteur
We studied the exploitation of crab-beds and fishing grounds by Olrog's Gulls Larus atlanticus in non-breeding areas along the coast of Buenos Aires province, Argentina. During 2004 and 2005, censuses were performed in different areas of Mar Chi[...]
Article
Gustavo Sebastian Cabanne, Auteur ;
Gustavo Andres Zurita, Auteur ;
Sergio Hugo Seipke, Auteur ;
Maria Isabel Bellocq, Auteur
The Araucaria Tit-spinetail Leptasthenura setaria (Furnariidae) is a globally Near Threatened species. Its habitat, the araucaria (Araucaria angustifolia) rainforest of south-east Brazil and north-east Argentina, is highly fragmented and reduced[...]
Article
Andrew J. Bamford, Auteur ;
Maria Diekmann, Auteur ;
Ara Monadjem, Auteur ;
John Mendelsohn, Auteur
The Cape Vulture (Gyps coprotheres) is an obligate cliff-nesting vulture endemic to southern Africa. Its range and population size have declined markedly over the last century. Namibia has just one colony, located on the cliffs of the Waterberg [...]
Article
Ji-Liang Xu, Auteur ;
Zheng-Wang Zhang, Auteur ;
Guang-Mei Zheng, Auteur ;
Xiao-Hui Zhang, Auteur ;
Quan-Hui Sun, Auteur ;
Philip McGowan, Auteur
Many recently designated or expanded nature reserves in China were forest farms that ceased operations in the aftermath of the catastrophic Yangtze River floods of 1998. Although the vegetation in many of these areas has been altered significant[...]
