Parrots of Oceania - a comparative study of extinction risk
-
Altmetric Citations
Olah, George; Theuerkauf, Jorn; Legault, Andrew; Gula, Roman; Stein, John; Butchart, S; O'Brien, Mark; Heinsohn, Robert
Description
Australia, New Zealand, New Guinea, Wallacea, and the islands of the Pacific Ocean collectively possess 42% of the world’s parrot species, including half of all Critically Endangered species. We used comparative methods to review the factors related to extinction risk of 167 extant and 5 extinct parrot species from this region, subsequently referred to as ‘Oceania’. We tested a range of ecological and socio-economic variables as predictors of extinction risk for parrots in the region while...[Show more]
dc.contributor.author | Olah, George | |
---|---|---|
dc.contributor.author | Theuerkauf, Jorn | |
dc.contributor.author | Legault, Andrew | |
dc.contributor.author | Gula, Roman | |
dc.contributor.author | Stein, John | |
dc.contributor.author | Butchart, S | |
dc.contributor.author | O'Brien, Mark | |
dc.contributor.author | Heinsohn, Robert | |
dc.date.accessioned | 2019-04-26T05:31:46Z | |
dc.identifier.issn | 0158-4197 | |
dc.identifier.uri | http://hdl.handle.net/1885/160669 | |
dc.description.abstract | Australia, New Zealand, New Guinea, Wallacea, and the islands of the Pacific Ocean collectively possess 42% of the world’s parrot species, including half of all Critically Endangered species. We used comparative methods to review the factors related to extinction risk of 167 extant and 5 extinct parrot species from this region, subsequently referred to as ‘Oceania’. We tested a range of ecological and socio-economic variables as predictors of extinction risk for parrots in the region while controlling for phylogeny. Parrot species were most likely to be threatened if they had small historical ranges, large bodies, or a high dependency on forest, or if they were endemic to a single country, or native to a country with high unemployment. Our analysis identifies invasive species as an especially severe threat to the parrots of Oceania. We present maps of parrot species’ diversity and draw attention to regions of conservation concern. Our comparative analysis presents an important overview of the factors contributing to the decline of parrots in Oceania, and provides a strong basis for comparison with other parts of the world. | |
dc.description.sponsorship | This research was funded by the Australian Research Council, Loro Parque Fundación, the Australian Government National Environmental Science Programme via the Threatened Species Research Hub and the Department of Education and Training of the Australian Government via an Endeavour Postdoctoral Research Fellowship (ERF-PDR-6086-2017) to George Olah. | |
dc.format.mimetype | application/pdf | |
dc.language.iso | en_AU | |
dc.publisher | CSIRO Publishing | |
dc.rights | © 2017 BirdLife Australia | |
dc.source | Emu - Austral Ornithology | |
dc.title | Parrots of Oceania - a comparative study of extinction risk | |
dc.type | Journal article | |
local.description.notes | Imported from ARIES | |
local.identifier.citationvolume | 118 | |
dc.date.issued | 2018 | |
local.identifier.absfor | 060207 - Population Ecology | |
local.identifier.ariespublication | u4485658xPUB2454 | |
local.publisher.url | http://www.publish.csiro.au/ | |
local.type.status | Published Version | |
local.contributor.affiliation | Olah, George, College of Science, ANU | |
local.contributor.affiliation | Theuerkauf, Jorn, Polish Academy of Sciences | |
local.contributor.affiliation | Legault, Andrew, New Zealand Department of Conservation | |
local.contributor.affiliation | Gula, Roman, Polish Academy of Sciences | |
local.contributor.affiliation | Stein, John, College of Science, ANU | |
local.contributor.affiliation | Butchart, S, University of Cambridge | |
local.contributor.affiliation | O'Brien, Mark, BirdLife International | |
local.contributor.affiliation | Heinsohn, Robert, College of Science, ANU | |
local.description.embargo | 2037-12-31 | |
local.bibliographicCitation.issue | 1 | |
local.bibliographicCitation.startpage | 94 | |
local.bibliographicCitation.lastpage | 112 | |
local.identifier.doi | 10.1080/01584197.2017.1410066 | |
local.identifier.absseo | 960899 - Flora, Fauna and Biodiversity of environments not elsewhere classified | |
dc.date.updated | 2019-03-12T07:34:46Z | |
local.identifier.thomsonID | 000432034200009 | |
Collections | ANU Research Publications |
Download
File | Description | Size | Format | Image |
---|---|---|---|---|
01_Olah_Parrots_of_Oceania_-_a_2018.pdf | 3.38 MB | Adobe PDF | Request a copy |
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.
Updated: 17 November 2022/ Responsible Officer: University Librarian/ Page Contact: Library Systems & Web Coordinator