Summary
A T.V. Border-Line detector is described for making automatic long-term records of locomotory activity of animals.
The apparatus is used in combination with a closed T.V. system. A video recorder is switched on for some seconds at the moment an animal passes a fictitious detection line corresponding with a scanning-line of a T.V.-picture.
Similar content being viewed by others
References
Kruk-de Bruin, M., Tissing, O.: A “T.V.-scanning-line comparator” for recording locomotory activity of animals. Oecologia (Berl.)20, 189–195 (1975)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
van Lenteren, J.C., van der Linden, R.W. & Gluvers, A. A “Border-Line detector” for recording locomotory activities of animals. Oecologia 26, 133–137 (1976). https://doi.org/10.1007/BF00582891
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00582891