搜索筛选:
搜索耗时8.2172秒,为你在为你在102,285,761篇论文里面共找到 2 篇相符的论文内容
类      型:
[会议论文] 作者:Kristijn R.R.Swinnen,Herwig Leirs, 来源:The 5th International Conference on Rodent Biology and Manag 年份:2014
  Eurasian beavers were almost hunted to extinction in the early 20th century.Only 1200 individuals survived in 8 small populations.Since then,protection and...
[会议论文] 作者:La Haye,Kristijn R.R.Swinnen,A.T. Kuiters,Herwig Leirs,Henk Siepel, 来源:The 5th International Conference on Rodent Biology and Manag 年份:2014
  The Common hamster in Western Europe is a typical inhabitant of cereal fields and was considered a pest species,less than 50 years ago.However,the species i...
相关搜索: