| Titre : | Bird Conservation International 15(2) - JUN 2005 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
S. Plentovich, Auteur ;
J. M. Morton, Auteur ;
J. Bart, Auteur ;
R. J. Camp, Auteur ;
M. Lusk, Auteur ;
N. Johnson, Auteur ;
E. Vanderwerf, Auteur
Endemic to the islands of Guam and Rota in the Mariana islands, Mariana Crow Corvus kubaryi is the only corvid in Micronesia. Currently, it survives on Guam only because of translocation of individuals from Rota (1999-2003). island-wide surveys [...]
Article
P. F. Donald, Auteur ;
M. D. Brooke, Auteur ;
M. R. Bolton, Auteur ;
R. Taylor, Auteur ;
C. E. Wells, Auteur ;
T. Marlow, Auteur ;
S. M. Hille, Auteur
The global population of the Critically Endangered Raso Lark Alauda razac was estimated in January 2003 at 93-103 birds and in November 2003 at 76-87 birds. Of these, only 25-35% were females. Counts were based on observations of individually co[...]
Article
N. S. Sodhi, Auteur ;
M. C. K. Soh, Auteur ;
D. M. Prawiradilaga, Auteur ;
Darjono, Auteur ;
B. W. Brook, Auteur
In 2001 and 2002, we assessed avian richness in Linggoasri (central Java) where almost all lowland rainforest had been cleared 3 years previously. Bird surveys were carried out in a selectively-logged forest, two regenerating forests and one pin[...]
Article
M. A. Weston, Auteur ;
M. A. Elgar, Auteur
We examined the causes and consequences of disturbance to the chicks of Hooded Plover Thinornis rubricollis in central southern Victoria, Australia. Humans were the most frequent source of encounters, and response rates to a variety of stimuli w[...]
Article
Article
V. G. Thomas, Auteur ;
R. Guitart, Auteur
The transition to the use of non-toxic shot and fishing weights has been slow at the international level despite the Bern Convention and the African Eurasian Migratory Waterbird Agreement (AEWA) having called for a ban on lead Shot use by the ye[...]
Article
D. Rubolini, Auteur ;
M. Gustin, Auteur ;
G. Bogliani, Auteur ;
R. Garavaglia, Auteur
Powerlines may pose severe threats to bird populations. We assessed the significance of powerlines as a source of avian mortality within the Italian electric transmission and distribution system. We reviewed data from 11. mortality censuses and [...]
Article
C. Vaughan, Auteur ;
N. M. Nemeth, Auteur ;
J. Cary, Auteur ;
S. Temple, Auteur
The Central Pacific Conservation Area contains one of Costa Rica's two viable, but threatened Scarlet Macaw Ara macao populations. For 14 years (1990-2003), we monitored the size of this population. Non-linear models fitted to 1990-1994 observat[...]
