Roost Count
收藏DataCite Commons2025-05-16 更新2025-05-17 收录
下载链接：
https://www.gbif.org/dataset/2790adc5-c709-427c-8d04-804590d98272
下载链接
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资源简介：
Surveyors count numbers of bats emerging from summer roosts at sunset on two evenings during the survey period. Surveyors choose their own roosts. A small number of counts are internal roost counts carried out under licence.
提供机构：
Bat Conservation Trust
创建时间：
2015-05-13
