Application of radiotelemetry to the survey of acorn dispersal by Apodemus mice
作者： Koichi Soné , Aki Kohno
DOI: 10.1007/BF02347684
关键词:
摘要: We examined the applicability of radiotelemetry to studies acorn dispersal byApodemus mice and compared its efficiency with this spool-and-line method. Installation a transmitter (2.2 g) onto acorns did not interfere transporting feeding behavior mice. were able detect all transmitter-installed follow daily changes in sites which they hoarded, while we missed 59% spool-tied due breaking threads. Mice carried farther than ones. The method is superior useful for study hoarding rodents.
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