A Survey for Federally Listed Grassland Birds at First Nations Reserves
We surveyed native and non-native grassland for federally listed grassland bird species at Reserves and/or Treaty Land Entitlements (TLE) belonging to five First Nations in the prairie ecozone of Canada. Ferruginous Hawk (Buteo regalis – of special concern), Loggerhead Shrike (Lanius ludovicianus –...
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Language: | English |
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The Ottawa Field-Naturalists' Club
2005
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Online Access: | https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/178 https://doi.org/10.22621/cfn.v119i4.178 |
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ftjcfn:oai:canadianfieldnaturalist.ca:article/178 2024-09-15T18:06:34+00:00 A Survey for Federally Listed Grassland Birds at First Nations Reserves Stevens, Scott D. Wellicome, Troy I. 2005-10-01 application/pdf https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/178 https://doi.org/10.22621/cfn.v119i4.178 eng eng The Ottawa Field-Naturalists' Club https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/178/178 https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/178 doi:10.22621/cfn.v119i4.178 The Canadian Field-Naturalist; Vol. 119 No. 4 (2005); 490-496 0008-3550 Burrowing Owl Athene cunicularia Ferruginous Hawk Buteo regalis Loggerhead Shrike Lanius ludovicianus Long-billed Curlew Numenius americanus Sprague's Pipit Anthus spragueii grassland species at risk habitat assessment remote sensing Canada info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2005 ftjcfn https://doi.org/10.22621/cfn.v119i4.178 2024-08-06T03:02:00Z We surveyed native and non-native grassland for federally listed grassland bird species at Reserves and/or Treaty Land Entitlements (TLE) belonging to five First Nations in the prairie ecozone of Canada. Ferruginous Hawk (Buteo regalis – of special concern), Loggerhead Shrike (Lanius ludovicianus – threatened), and Long-billed Curlew (Numenius americanus – of special concern) were observed at five of 335, three of 361, and five of 329 survey points within their respective geographic ranges. Sprague’s Pipit (Anthus spragueii – threatened) was observed at 69 of 361 survey points and accounted for 84% of sites with listed birds. Estimates of proportions of native and non-native grassland within 400 m of survey points indicated that Sprague’s Pipit preferred native grassland. Despite special effort, the Burrowing Owl (Athene culicularia – endangered) was not observed, although a nest from a previous year was encountered. We recorded the greatest number of species and individuals on reserves located in mixed and moist-mixed grasslands that contained large portions of native grassland. In many instances, field assessments revealed unsuitable habitat at sites that remote-sensing data classified as suitable. Article in Journal/Newspaper First Nations The Canadian Field-Naturalist The Canadian Field-Naturalist 119 4 490 |
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Open Polar |
collection |
The Canadian Field-Naturalist |
op_collection_id |
ftjcfn |
language |
English |
topic |
Burrowing Owl Athene cunicularia Ferruginous Hawk Buteo regalis Loggerhead Shrike Lanius ludovicianus Long-billed Curlew Numenius americanus Sprague's Pipit Anthus spragueii grassland species at risk habitat assessment remote sensing Canada |
spellingShingle |
Burrowing Owl Athene cunicularia Ferruginous Hawk Buteo regalis Loggerhead Shrike Lanius ludovicianus Long-billed Curlew Numenius americanus Sprague's Pipit Anthus spragueii grassland species at risk habitat assessment remote sensing Canada Stevens, Scott D. Wellicome, Troy I. A Survey for Federally Listed Grassland Birds at First Nations Reserves |
topic_facet |
Burrowing Owl Athene cunicularia Ferruginous Hawk Buteo regalis Loggerhead Shrike Lanius ludovicianus Long-billed Curlew Numenius americanus Sprague's Pipit Anthus spragueii grassland species at risk habitat assessment remote sensing Canada |
description |
We surveyed native and non-native grassland for federally listed grassland bird species at Reserves and/or Treaty Land Entitlements (TLE) belonging to five First Nations in the prairie ecozone of Canada. Ferruginous Hawk (Buteo regalis – of special concern), Loggerhead Shrike (Lanius ludovicianus – threatened), and Long-billed Curlew (Numenius americanus – of special concern) were observed at five of 335, three of 361, and five of 329 survey points within their respective geographic ranges. Sprague’s Pipit (Anthus spragueii – threatened) was observed at 69 of 361 survey points and accounted for 84% of sites with listed birds. Estimates of proportions of native and non-native grassland within 400 m of survey points indicated that Sprague’s Pipit preferred native grassland. Despite special effort, the Burrowing Owl (Athene culicularia – endangered) was not observed, although a nest from a previous year was encountered. We recorded the greatest number of species and individuals on reserves located in mixed and moist-mixed grasslands that contained large portions of native grassland. In many instances, field assessments revealed unsuitable habitat at sites that remote-sensing data classified as suitable. |
format |
Article in Journal/Newspaper |
author |
Stevens, Scott D. Wellicome, Troy I. |
author_facet |
Stevens, Scott D. Wellicome, Troy I. |
author_sort |
Stevens, Scott D. |
title |
A Survey for Federally Listed Grassland Birds at First Nations Reserves |
title_short |
A Survey for Federally Listed Grassland Birds at First Nations Reserves |
title_full |
A Survey for Federally Listed Grassland Birds at First Nations Reserves |
title_fullStr |
A Survey for Federally Listed Grassland Birds at First Nations Reserves |
title_full_unstemmed |
A Survey for Federally Listed Grassland Birds at First Nations Reserves |
title_sort |
survey for federally listed grassland birds at first nations reserves |
publisher |
The Ottawa Field-Naturalists' Club |
publishDate |
2005 |
url |
https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/178 https://doi.org/10.22621/cfn.v119i4.178 |
genre |
First Nations |
genre_facet |
First Nations |
op_source |
The Canadian Field-Naturalist; Vol. 119 No. 4 (2005); 490-496 0008-3550 |
op_relation |
https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/178/178 https://www.canadianfieldnaturalist.ca/index.php/cfn/article/view/178 doi:10.22621/cfn.v119i4.178 |
op_doi |
https://doi.org/10.22621/cfn.v119i4.178 |
container_title |
The Canadian Field-Naturalist |
container_volume |
119 |
container_issue |
4 |
container_start_page |
490 |
_version_ |
1810443992558469120 |