@article{oai:obihiro.repo.nii.ac.jp:00001835,
 author = {Yanagawa, Hisashi and 柳川, 久},
 journal = {帯広畜産大学学術研究報告, Research bulletin of Obihiro University},
 month = {Oct},
 note = {application/pdf, In Obihiro City, the number of red squirrel, Sciurus vulgaris o ientis, death due to traffic accidents was large. Therefore, a number of measures have been taken to prevent these numerous traffic accidents. The “Red Squirrel Traffic Accident Map” was prepared based on data collected by citizen group and our laboratory of Obihiro University of Agriculture and Veterinary Medicine. Based on this map, warning sign posts indicating “Squirrel Crossing” were installed in 18 locations within the city. In addition, a footbridge for squirrels (Eco-bridge) was constructed., 北海道帯広市においては，交通事故によってエゾリス，Sciurus vulgaris orientis が多数死亡している。そのため，多くの事故防止対策がこれまで施されて来た。市民グループ「エゾリスの会」や帯広畜産大学野生動物管理学研究室の提供したデータによって「エゾリス交通事故マップ」が作成された。そのマップに基づき，市内の18か所に「リス横断注意」の標識が設置された。くわえて，エコブリッジと呼ばれるエゾリス用の跨道橋が一か所建設された。},
 pages = {35--37},
 title = {Traffic accidents involving the red squirrel and measures to prevent such accidents in Obihiro City, Hokkaido, Japan},
 volume = {26},
 year = {2005}
}