进行小型兽类调查时,鼠夹是国内外最常用的工具。但是,对其型号的要求不甚明确,使用者往往按照自己的印象选择,不尽相同;夹、笼之间也存在着类似问题。这一现象,无疑影响了结果的准确性和可比性。另外,诱饵对效果的影响甚大,选择诱饵是提高效果的关键之一,尤其在某些只能 When conducting small mammal surveys, rat clips are the most commonly used tool at home and abroad. However, the requirements of its models are not clear, and users often choose according to their own impression, which is not the same. There is also a similar problem between clips and cages. This phenomenon undoubtedly affected the accuracy and comparability of the results. In addition, bait has a great effect on the effect, bait is one of the keys to improve the effect, especially in some only