Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Deidré L. de Villiers"'
Autor:
Jon Hanger, Deidré L. de Villiers, Romane H. Cristescu, Jo Loader, Anthony J. Schultz, Celine H. Frère
Publikováno v:
Molecular Ecology. 29:2416-2430
Habitat destruction and fragmentation are increasing globally, forcing surviving species into small, isolated populations. Isolated populations typically experience heightened inbreeding risk and associated inbreeding depression and population declin
Autor:
Chooi Fei Ng, Hugh P Possingham, Clive A McAlpine, Deidré L de Villiers, Harriet J Preece, Jonathan R Rhodes
Publikováno v:
PLoS ONE, Vol 9, Iss 4, p e92430 (2014)
Finding cost-effective management strategies to recover species declining due to multiple threats is challenging, especially when there are limited resources. Recent studies offer insights into how costs and threats can influence the best choice of m
Externí odkaz:
https://doaj.org/article/05debb6be0644e07ab3a67f85aaf5246
Autor:
Hawthorne L. Beyer, Jo Loader, Deidré L. de Villiers, Jonathan Hanger, Neil Forbes, Madeleine Stigner, Amy Robbins
Publikováno v:
Journal of Applied Ecology. 55:1966-1975
Management actions designed to mitigate development or anthropogenic impacts on species of conservation concern are often implemented without quantifying the benefit to the species. It is often unclear what combinations and intensities of management
Autor:
Robyn Molsher, Greg Baxter, Jonathan R. Rhodes, David N. Phalen, Rodney P. Kavanagh, Marissa F. McBride, Deidré L. de Villiers, Peter Menkhorst, Charles R. Todd, Mark A. Burgman, Desley A. Whisson, Christine Adams-Hosking, Ben D. Moore, Ivan R. Lawler, Clive McAlpine, Daniel Lunney, Alistair Melzer
Publikováno v:
Diversity and Distributions. 22:249-262
Aim: The koala is a widely distributed Australian marsupial with regional populations that are in rapid decline, are stable or have increased in size. This study examined whether it is possible to use expert elicitation to estimate abundance and tren
Autor:
Rodney P. Kavanagh, Stephen Phillips, Clive McAlpine, Daniel Lunney, Deidré L. de Villiers, William Ellis, Greg Baxter, David N. Phalen, Alistair Melzer, Robert Close, Charles R. Todd, Desley A. Whisson, William J. Foley, Christine Adams-Hosking, Robyn Molsher, Peter Menkhorst, Ivan R. Lawler, Michele Walter
Publikováno v:
Biological Conservation. 192:226-236
The koala (Phascolarctos cinereus), one of the world's most iconic faunal species, was recently listed under Australian government legislation as vulnerable in the northern states of Queensland and New South Wales and in the Australian Capital Territ
Publikováno v:
Australian veterinary journalReferences. 97(9)
Koalas (Phascolarctos cinereus) are experiencing significant declines across the northern part of their range. However, unbiased, population-level estimates of mortality are rarely reported, as it's difficult to quantify causes of mortality robustly
Autor:
Jo Loader, Amy Robbins, Benjamin L. Allen, Lana Harriott, Deidré L. de Villiers, Jane Oakey, James D. M. Speed, Jon Hanger, Matthew Gentle
Publikováno v:
Landscape and Urban Planning. 190:103591
An understanding of the threats to threatened species in urban and peri-urban areas is essential to develop successful management approaches. Dog attacks are considered to be a major contributor to koala (Phascolarctos cinereus) mortalities in peri-u
Autor:
Chooi Fei Ng, Hugh P. Possingham, Clive McAlpine, Harriet J. Preece, Deidré L. de Villiers, Jonathan R. Rhodes
Publikováno v:
Biological Conservation. 144:1081-1088
Many species of conservation concern are in decline due to threats from multiple sources. To quantify the conservation requirements of these species we need robust estimates of the impact of each threat on the rate of population decline. However, for
Autor:
Jennifer M. Seddon, Frank N. Carrick, Kristen E. Lee, Sean W. Corley, William Ellis, Deidré L. de Villiers, Stephen D. Johnston, Harriet J. Preece
Publikováno v:
Conservation Genetics. 11:2091-2103
Habitat fragmentation can act to cause reproductive isolation between conspecifics and undermine species’ persistence, though most studies have reported the genetic condition of populations that have already declined to a very small size. We examin