| Titre : | Wildfowl 59 - 2009 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Tsewang Namgail, Auteur ;
Diya Mudappa, Auteur ;
T. R. Shankar Raman, Auteur
Dans
Wildfowl (59 2009)
The unique high altitude (> 3,500 m a.s.l.) brackish and freshwater lakes of the Ladakh region, India, are used as breeding grounds and staging sites by migratory waterfowl and waders. A survey of the abundance and diversity of birds at four lak[...]
Article
Thomas Heinicke, Auteur
Dans
Wildfowl (59 2009)
The discovery of Bean Geese Anser fabalis around Lake Issyk-Kul in east Kyrgyzstan in the late 1990s suggested that a little-known Bean Goose population or subspecies wintered in central Asia. A review of published data on Bean Goose numbers and[...]
Article
John Y. Takekawa, Auteur ;
Shane R. Heath, Auteur ;
David C. Douglas, Auteur ;
William M. Perry, Auteur ;
Salim Javed, Auteur ;
Scott H. Newman, Auteur ;
Rajendra N. Suwal, Auteur ;
Asad R. Rahmani, Auteur ;
Binod C. Choudhury, Auteur ;
Diann J. Prosser, Auteur ;
Baoping Yan, Auteur ;
Yuansheng Hou, Auteur ;
Nyambayar Batbayar, Auteur ;
Tseveenmayadag Natsagdorj, Auteur ;
Charles M. Bishop, Auteur ;
Patrick J. Butler, Auteur ;
Peter B. Frappell, Auteur ;
William K. Milsom, Auteur ;
Graham R. Scott, Auteur ;
Lucy A. Hawkes, Auteur ;
Martin Wikelski, Auteur
Dans
Wildfowl (59 2009)
The connectivity and frequency of exchange between sub-populations of migratory birds is integral to understanding population dynamics over the entire species' range. True geese are highly philopatric and acquire lifetime mates during the winter[...]
Article
Ian T. Sutherland, Auteur
Dans
Wildfowl (59 2009)
The Tufted Duck Aythya fuligula is invariably an underwater feeder which exploits the benthos. Field observations made in the early 20th century found that Tufted Duck foraging in the wild had a dive to surface time ratio of approximately 2 : 1.[...]
Article
Bruce D. Dugger, Auteur ;
Jamie C. Feddersen, Auteur
Dans
Wildfowl (59 2009)
In an effort to improve wetland conditions on the highly regulated Upper Mississippi River, the U.S. Army Corps of Engineers conducted an experiment that involved using navigation dams to restore the stable, summer low water portion of the natur[...]
Article
Jenny Worden, Auteur ;
Olivia Crowe, Auteur ;
Olafur Einarsson, Auteur ;
Arnthor Gardarsson, Auteur ;
Graham Mcelwaine, Auteur ;
Eileen C. Rees, Auteur
Dans
Wildfowl (59 2009)
The fifth international census of Whooper Swans in Britain, Ireland and Iceland was undertaken in January 2005 to determine the size and winter distribution of the Icelandic-breeding Whooper Swan population. A total of 26,366 Whooper Swans was c[...]
Article
Chris M. Waltho, Auteur
Dans
Wildfowl (59 2009)
In Scotland, feeding flocks of Common Eider Somateria mollissima are regularly attended by Herring Gulls Larus argentatus which attack and steal food from the eiders. This study describes the prey brought to the surface by the eiders, their prey[...]
Article
Thomas Heinicke, Auteur ;
Nikolay N. Yakushev, Auteur ;
Evgeny E. Syroechkovski, Auteur
Dans
Wildfowl (59 2009)
An expedition was made to two different parts of the Anadyr region, southern Chukotka in summer 2006, to make an inventory of the bird fauna of the region. The Lesser White-fronted Goose Anser erythropus was found for the first time in both area[...]
Article
David Olson, Auteur ;
Jeff Warren, Auteur ;
Tom Reed, Auteur
Dans
Wildfowl (59 2009)
Six male non-breeding Trumpeter Swans Cygnus buccinator were each fitted with an 80 g satellite transmitter, a U.S. Geological Survey leg band and one red patagial wing tag at Red Rock Lakes National Wildlife Refuge (RRLNWR), Montana, USA, in Ju[...]
Article
Michel Fouquet, Auteur ;
Vincent Schricke, Auteur ;
Carol Fouque, Auteur
Dans
Wildfowl (59 2009)
France is located on the Atlantic flyway of the Northwest European Greylag Goose Anser anser population, between its Nordic breeding grounds (Sweden and Norway) and its southernmost wintering sites in Spain. Large numbers of geese pass over Pran[...]
