| Titre : | Emu - Austral Ornithologie 119(4) - October, 2019 |
| Type de document : | Bulletin |
| Paru le : | 01/10/2019 |
Dépouillements
Article
Johanne M. Martens, Auteur ;
Helena S. Stokes, Auteur ;
Justin R. Eastwood, Auteur ;
Shane R. Raidal, Auteur ;
Andrew Peters, Auteur ;
Mathew L. Berg, Auteur ;
Ken Walder, Auteur ;
Michael J. L. Magrath, Auteur ;
Andrew T. D. Bennett, Auteur
Beak and feather disease virus (BFDV) is a globally distributed pathogen of psittacine birds. In Australia, it is thought to be the dominant pathogen of Psittaciformes, and it is listed as a ‘key threatening process to biodiversity’. Infection w[...]
Article
Nurul Atiqah, Auteur ;
Muhammad Syafiq Yahya, Auteur ;
Siti Aisyah, Auteur ;
Adham Ashton-Butt, Auteur ;
Badrul Azhar, Auteur
The expansion of oil palm (Elaeis guineensis) cultivation has been recognised as a major threat to tropical biodiversity. Smallholdings, however, unlike large-scale conventional monoculture oil palm plantations, often practice polyculture which [...]
Article
Guilherme Willrich, Auteur ;
Marcos Robalinho Lima, Auteur ;
Luiz Dos Anjos, Auteur
If a forest fragment maintains original heterogeneous habitat conditions after deforestation and fragmentation of the landscape, is it possible that distinct communities can still remain within the forest remnant as they once occurred in the con[...]
Article
Andrea L. Magnano, Auteur ;
Natalia G. Fracassi, Auteur ;
Analía S. Nanni, Auteur ;
Ruben D. Quintana, Auteur
Global loss of wetlands has increased significantly in recent years. As a result, many wetlands have experienced changes in biotic communities, including birds. We compare the temporal variation in bird communities and the effects of land-use ch[...]
Article
Lea M. Stolpmann, Auteur ;
Todd J. Landers, Auteur ;
James C. Russell, Auteur
Grey-faced Petrels (Pterodroma gouldi) are burrow-nesting seabirds endemic to New Zealand. They usually breed on mammal-free offshore islands along the North Island coast. Mechanisms by which breeding colonies can persist on the North Island wit[...]
Article
Hannah G. Smith, Auteur ;
Rohan H. Clarke, Auteur ;
Jo-Ann Larkins, Auteur ;
David C. Bean, Auteur ;
Andrew R. Greenhill, Auteur
Birds can spread microorganisms through their movement; however, it is still not fully understood how wild birds acquire and disperse antimicrobial-resistant (AMR) bacteria. We sampled wild Australian birds from three geographically distinct loc[...]
Article
Stephanie Caroline Schubert, Auteur ;
Lilian Tonelli Manica, Auteur ;
André De Camargo Guaraldo, Auteur
The currently best-known ornithological citizen-science platform is Cornell’s eBird, which provides crucial information for bird migration studies. Considering the solid validity of eBird data, and after a validation process, we comparatively ex[...]
Article
Nicolás Mariano Chiaradia, Auteur ;
Juan Pablo Isacch, Auteur ;
Matías Guillermo Pretelli, Auteur ;
Daniel Augusto Cardoni, Auteur
Diverse factors may limit nest-site selection; however, nest predation has long been considered a main factor driving nest-site selection in birds. Marsh-nesting birds face a particularly important trade-off between habitat features that impede [...]
Article
Juan Mula Laguna, Auteur ;
April E. Reside, Auteur ;
Alex Kutt, Auteur ;
Anthony C. Grice, Auteur ;
Peter Buosi, Auteur ;
Eric P. Vanderduys, Auteur ;
Martin Taylor, Auteur ;
Lin Schwarzkopf, Auteur
Successful conservation of threatened species requires judicious allocation of limited resources. The threatened Black-throated Finch southern subspecies (Poephila cincta cincta), endemic to north-eastern Australia, has suffered an 80% contracti[...]
