
Flight activity of bats at the entrance of a natural cave
Autoři | |
---|---|
Rok publikování | 2002 |
Druh | Článek v odborném periodiku |
Časopis / Zdroj | Bat Research News |
Fakulta / Pracoviště MU | |
Citace | |
Obor | Zoologie |
Klíčová slova | acivity of bats; cave entrance; infra-red light barrier; seasonal changes |
Popis | Activity pattern of bats were investigated at the entrance of a natural karstic cave using double infra-red light barrier allowing discrimination between those bats leaving and entering the cave. Changes in the number of bat passes through the entrance were analysed both over a year and over a night. |
Související projekty: |