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- Tamura Noriko
- Forestry and Forest Products Research Institute
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- Okano Misao
- Wildlife Management Office Inc.
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- Hoshino Risa
- Wildlife Management Office Inc.
Bibliographic Information
- Other Title
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- 狭山丘陵に生息する特定外来生物キタリスの早期対策の試み
- サヤマ キュウリョウ ニ セイソク スル トクテイ ガイライ セイブツ キタリス ノ ソウキ タイサク ノ ココロミ
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Description
<p>The invasive alien species, the Eurasian red squirrel (Sciurus vulgaris), was reported to establish in the Sayama Hills, Kanto Plains, in 2000. The Mammalian Society of Japan submitted the request form in November 2013 to the Ministry of Environment to start countermeasures immediately. In April 2014, the Ministry of the Environment started a survey to clarify the distribution of alien squirrels in the Sayama Hills, and at the same time, started to capture the squirrels. We found squirrels at 17 points by sighting, food remains, and monitoring cameras. A trapping survey at 17 points also captured 32 individuals of S. vulgaris and one individual of S. lis over three years. After that, sighting information ceased, and monitoring camera did not detect the squirrel anymore. We suggest that the early countermeasures were successful, but we need further investigations to know whether alien squirrels remain in Sayama Hills, or if they dispersed to the surrounding forests.</p>
Journal
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- Honyurui Kagaku (Mammalian Science)
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Honyurui Kagaku (Mammalian Science) 57 (2), 367-377, 2017
The Mammal Society of Japan
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Details 詳細情報について
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- CRID
- 1390282679700724096
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- NII Article ID
- 130006329367
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- NII Book ID
- AN00231656
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- ISSN
- 1881526X
- 0385437X
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- NDL BIB ID
- 028756658
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL Search
- CiNii Articles
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- Abstract License Flag
- Disallowed