ALASKA’S RAT SPILL RESPONSE PROGRAM
The introduction of rodents on an island as a new predator usually interferes with natural island biodiversity, particularly on islands without any native mammalian predators. Many Alaskan islands, and most islands in the Aleutian Island region of the Alaska Maritime National Wildlife Refuge (AMNWR)...
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2007
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ftunivnebraskali:oai:digitalcommons.unl.edu:nwrcinvasive-1009 2023-11-12T04:00:23+01:00 ALASKA’S RAT SPILL RESPONSE PROGRAM Ebbert, Steven M. Sowls, Arthur Byrd, G. Vernon 2007-08-01T07:00:00Z application/pdf https://digitalcommons.unl.edu/nwrcinvasive/10 https://digitalcommons.unl.edu/context/nwrcinvasive/article/1009/viewcontent/Ebbert332_337_MVIS.pdf unknown DigitalCommons@University of Nebraska - Lincoln https://digitalcommons.unl.edu/nwrcinvasive/10 https://digitalcommons.unl.edu/context/nwrcinvasive/article/1009/viewcontent/Ebbert332_337_MVIS.pdf Managing Vertebrate Invasive Species Alaska islands invasive species rapid response rodents rodenticide seabirds ship shipwreck Environmental Indicators and Impact Assessment text 2007 ftunivnebraskali 2023-10-30T09:36:54Z The introduction of rodents on an island as a new predator usually interferes with natural island biodiversity, particularly on islands without any native mammalian predators. Many Alaskan islands, and most islands in the Aleutian Island region of the Alaska Maritime National Wildlife Refuge (AMNWR), are free of mammalian predators and are vulnerable to invasion by rodents. Rat introduction to islands can put ground-nesting birds, such as seabirds and endemic landbirds, at risk of extirpation. The refuge is also concerned about additional introductions of house mice. As far as we know, the introduction, or “spilling,” of rats onto refuge islands from ships and cargo was accidental, but probably preventable. This paper is about preventing new rodent invasions, especially rats, on Alaskan islands from shipwrecks, and using our experience on AMNWR as a basis for recommendations about improvements in the future. Text Aleutian Island Refuge Islands Alaska University of Nebraska-Lincoln: DigitalCommons@UNL Refuge Islands ENVELOPE(-67.166,-67.166,-68.350,-68.350) |
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University of Nebraska-Lincoln: DigitalCommons@UNL |
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ftunivnebraskali |
language |
unknown |
topic |
Alaska islands invasive species rapid response rodents rodenticide seabirds ship shipwreck Environmental Indicators and Impact Assessment |
spellingShingle |
Alaska islands invasive species rapid response rodents rodenticide seabirds ship shipwreck Environmental Indicators and Impact Assessment Ebbert, Steven M. Sowls, Arthur Byrd, G. Vernon ALASKA’S RAT SPILL RESPONSE PROGRAM |
topic_facet |
Alaska islands invasive species rapid response rodents rodenticide seabirds ship shipwreck Environmental Indicators and Impact Assessment |
description |
The introduction of rodents on an island as a new predator usually interferes with natural island biodiversity, particularly on islands without any native mammalian predators. Many Alaskan islands, and most islands in the Aleutian Island region of the Alaska Maritime National Wildlife Refuge (AMNWR), are free of mammalian predators and are vulnerable to invasion by rodents. Rat introduction to islands can put ground-nesting birds, such as seabirds and endemic landbirds, at risk of extirpation. The refuge is also concerned about additional introductions of house mice. As far as we know, the introduction, or “spilling,” of rats onto refuge islands from ships and cargo was accidental, but probably preventable. This paper is about preventing new rodent invasions, especially rats, on Alaskan islands from shipwrecks, and using our experience on AMNWR as a basis for recommendations about improvements in the future. |
format |
Text |
author |
Ebbert, Steven M. Sowls, Arthur Byrd, G. Vernon |
author_facet |
Ebbert, Steven M. Sowls, Arthur Byrd, G. Vernon |
author_sort |
Ebbert, Steven M. |
title |
ALASKA’S RAT SPILL RESPONSE PROGRAM |
title_short |
ALASKA’S RAT SPILL RESPONSE PROGRAM |
title_full |
ALASKA’S RAT SPILL RESPONSE PROGRAM |
title_fullStr |
ALASKA’S RAT SPILL RESPONSE PROGRAM |
title_full_unstemmed |
ALASKA’S RAT SPILL RESPONSE PROGRAM |
title_sort |
alaska’s rat spill response program |
publisher |
DigitalCommons@University of Nebraska - Lincoln |
publishDate |
2007 |
url |
https://digitalcommons.unl.edu/nwrcinvasive/10 https://digitalcommons.unl.edu/context/nwrcinvasive/article/1009/viewcontent/Ebbert332_337_MVIS.pdf |
long_lat |
ENVELOPE(-67.166,-67.166,-68.350,-68.350) |
geographic |
Refuge Islands |
geographic_facet |
Refuge Islands |
genre |
Aleutian Island Refuge Islands Alaska |
genre_facet |
Aleutian Island Refuge Islands Alaska |
op_source |
Managing Vertebrate Invasive Species |
op_relation |
https://digitalcommons.unl.edu/nwrcinvasive/10 https://digitalcommons.unl.edu/context/nwrcinvasive/article/1009/viewcontent/Ebbert332_337_MVIS.pdf |
_version_ |
1782327708787671040 |