Distribution and habitat use of the Austral Rail Rallus antarcticus and perspectives on its conservation
Summary We present the results of searches for the Austral Rail Rallus antarcticus in Argentine and Chilean Patagonia between January 1998 and February 2006 and from subsequent visits. We surveyed 58 localities and found the rail in 22, which collectively cover approximately 85 km 2 of habitat. A ma...
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Language: | English |
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Cambridge University Press (CUP)
2013
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Online Access: | http://dx.doi.org/10.1017/s0959270913000257 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0959270913000257 |
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crcambridgeupr:10.1017/s0959270913000257 2024-03-03T08:37:51+00:00 Distribution and habitat use of the Austral Rail Rallus antarcticus and perspectives on its conservation BARNETT, JUAN MAZAR IMBERTI, SANTIAGO ROESLER, IGNACIO 2013 http://dx.doi.org/10.1017/s0959270913000257 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0959270913000257 en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Bird Conservation International volume 24, issue 1, page 114-125 ISSN 0959-2709 1474-0001 Nature and Landscape Conservation Animal Science and Zoology Ecology journal-article 2013 crcambridgeupr https://doi.org/10.1017/s0959270913000257 2024-02-08T08:35:54Z Summary We present the results of searches for the Austral Rail Rallus antarcticus in Argentine and Chilean Patagonia between January 1998 and February 2006 and from subsequent visits. We surveyed 58 localities and found the rail in 22, which collectively cover approximately 85 km 2 of habitat. A maximum of 175 individuals were detected. This poorly known species was rediscovered in 1998; since then, it has been found in 18 additional localities, providing further data on distribution, habitat and seasonal movements. During the searches, we found that the species faces different threats, such as reduction of wetlands due to cattle grazing, burning and abnormal water management, but also the presence of American mink Neovison vison . However, due to the lack of prior information we conclude that the species should be maintained as Vulnerable. Article in Journal/Newspaper Antarc* antarcticus Cambridge University Press Austral Patagonia Argentine Bird Conservation International 24 1 114 125 |
institution |
Open Polar |
collection |
Cambridge University Press |
op_collection_id |
crcambridgeupr |
language |
English |
topic |
Nature and Landscape Conservation Animal Science and Zoology Ecology |
spellingShingle |
Nature and Landscape Conservation Animal Science and Zoology Ecology BARNETT, JUAN MAZAR IMBERTI, SANTIAGO ROESLER, IGNACIO Distribution and habitat use of the Austral Rail Rallus antarcticus and perspectives on its conservation |
topic_facet |
Nature and Landscape Conservation Animal Science and Zoology Ecology |
description |
Summary We present the results of searches for the Austral Rail Rallus antarcticus in Argentine and Chilean Patagonia between January 1998 and February 2006 and from subsequent visits. We surveyed 58 localities and found the rail in 22, which collectively cover approximately 85 km 2 of habitat. A maximum of 175 individuals were detected. This poorly known species was rediscovered in 1998; since then, it has been found in 18 additional localities, providing further data on distribution, habitat and seasonal movements. During the searches, we found that the species faces different threats, such as reduction of wetlands due to cattle grazing, burning and abnormal water management, but also the presence of American mink Neovison vison . However, due to the lack of prior information we conclude that the species should be maintained as Vulnerable. |
format |
Article in Journal/Newspaper |
author |
BARNETT, JUAN MAZAR IMBERTI, SANTIAGO ROESLER, IGNACIO |
author_facet |
BARNETT, JUAN MAZAR IMBERTI, SANTIAGO ROESLER, IGNACIO |
author_sort |
BARNETT, JUAN MAZAR |
title |
Distribution and habitat use of the Austral Rail Rallus antarcticus and perspectives on its conservation |
title_short |
Distribution and habitat use of the Austral Rail Rallus antarcticus and perspectives on its conservation |
title_full |
Distribution and habitat use of the Austral Rail Rallus antarcticus and perspectives on its conservation |
title_fullStr |
Distribution and habitat use of the Austral Rail Rallus antarcticus and perspectives on its conservation |
title_full_unstemmed |
Distribution and habitat use of the Austral Rail Rallus antarcticus and perspectives on its conservation |
title_sort |
distribution and habitat use of the austral rail rallus antarcticus and perspectives on its conservation |
publisher |
Cambridge University Press (CUP) |
publishDate |
2013 |
url |
http://dx.doi.org/10.1017/s0959270913000257 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0959270913000257 |
geographic |
Austral Patagonia Argentine |
geographic_facet |
Austral Patagonia Argentine |
genre |
Antarc* antarcticus |
genre_facet |
Antarc* antarcticus |
op_source |
Bird Conservation International volume 24, issue 1, page 114-125 ISSN 0959-2709 1474-0001 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/s0959270913000257 |
container_title |
Bird Conservation International |
container_volume |
24 |
container_issue |
1 |
container_start_page |
114 |
op_container_end_page |
125 |
_version_ |
1792502221163724800 |