Abstract
Following a short review of previous underwater camera systems, a new combined underwater camera system, consisting of a remote controlled TV- and photocamera mounted on a ship-towed steel-tubing sled, is described. The method of using this apparatus for wide-range surveys of the marine littoral benthos, and the techniques used to evaluate and quantify the observations are presented. On the basis of first results obtained in the North Adriatic Sea, the efficiency of the new system is compared with various other instruments and techniques. Advantages and disadvantages, possible improvements, and future prospects are discussed.
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Communicated by O. Kinne, Hamburg
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Machan, R., Fedra, K. A new towed underwater camera system for wide-range benthic surveys. Marine Biology 33, 75–84 (1975). https://doi.org/10.1007/BF00395004
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DOI: https://doi.org/10.1007/BF00395004