| Titre : | Emu - Austral Ornithology 120(3) - July, 2020 |
| Type de document : | Bulletin |
| Paru le : | 01/07/2020 |
Dépouillements
Article
Rowan Mott, Auteur ;
Jarrod C. Hodgson, Auteur ;
Ashley Herrod, Auteur ;
Rohan H. Clarke, Auteur
In many animal species, individuals re-use the breeding site they used in the previous breeding season. Consequently, they accrue benefits including reduced time searching for a territory, and enhanced predator avoidance. Many seabirds display h[...]
Article
Michael T. Lohr, Auteur ;
Siegfried L. Krauss, Auteur ;
Peter B. S. Spencer, Auteur ;
Janet M. Anthony, Auteur ;
Allan H. Burbidge, Auteur ;
Robert A. Davis, Auteur
Reductions in genetic diversity and genetic connectivity have been documented in some predatory bird species in response to anthropogenic habitat fragmentation. The Southern Boobook (Ninox boobook) is the most common and widely-distributed owl i[...]
Article
Abby Thomas, Auteur ;
Peter Speldewinde, Auteur ;
J. Dale Roberts, Auteur ;
Allan H. Burbidge, Auteur ;
Sarah Comer, Auteur
Automated recording units (ARUs) are an integral instrument in a broad range of applications such as invasive species management, behavioural studies, and environmental impact assessments. They have become particularly important in conservation [...]
Article
Ryno Kemp, Auteur ;
Marc T. Freeman, Auteur ;
Barry van Jaarsveld, Auteur ;
Zenon J. Czenze, Auteur ;
Shannon R. Conradie, Auteur ;
Andrew E. McKechnie, Auteur
Behavioural trade-offs between foraging and thermoregulation result in negative relationships between diurnal body mass (M b) gain and daily maximum air temperature (T max) in arid-zone birds. However, it remains unclear how these trade-offs are[...]
Article
Andrew Black, Auteur ;
Gaynor Dolman, Auteur ;
Christopher A. Wilson, Auteur ;
Catriona D. Campbell, Auteur ;
Lynn Pedler, Auteur ;
Leo Joseph, Auteur
Taxonomy of the Striated Grasswren Amytornis striatus complex has long been contentious and remains incompletely resolved. Its many populations are distributed widely but disjunctly and show only subtle distinction in morphology and plumage. Gen[...]
Article
Dejan Stojanovic, Auteur ;
Joanne Potts, Auteur ;
Shannon Troy, Auteur ;
Peter Menkhorst, Auteur ;
Richard Loyn, Auteur ;
Robert Heinsohn, Auteur
Not all conservation interventions are successful at correcting threatening processes and the odds of failure increase with uncertainty concerning the true threats to a population. Failure of conservation actions to improve demographic rates mig[...]
Article
Article
Christopher W. Jones, Auteur ;
Michelle M. Risi, Auteur ;
Alexis M. Osborne, Auteur ;
Graham C. Parker, Auteur ;
Kalinka Rexer-Huber, Auteur ;
Fabrice Le Bouard, Auteur ;
Jaimie B. Cleeland, Auteur ;
Katrina Lawrence, Auteur ;
David Kinchin-Smith, Auteur ;
Emma Witcutt, Auteur ;
Thomas Starnes, Auteur ;
Alexander L. Bond, Auteur ;
Peter G. Ryan, Auteur ;
Steffen Oppel, Auteur
The impacts of invasive house mice Mus musculus have received increasing attention on islands where mice are the only invasive rodent species. On Gough Island, the impact of mice on seabirds has increased over the past decade, but the current po[...]
Article
Leo Joseph, Auteur ;
Jon Merwin, Auteur ;
Brian Tilston Smith, Auteur
A well-supported genus-level classification of any group of organisms underpins downstream understanding of its evolutionary biology and enhances the role of phylogenetic diversity in guiding its conservation and management. The lorikeets (Psitt[...]
