{"title":"New developments in ultrasonic fish tracking.","authors":"A H Young, P Tytler, F G Holliday","doi":"10.1017/s0308211300002590","DOIUrl":null,"url":null,"abstract":"<p><p>A range of small, long-life ultrasonic fish tags is described and their use illustrated with an improved system of fixed hydrophone tracking stations. A boat-mounted hydrophone system giving bearing and range estimations for use in open-water fish tracking is described together with a portable hand-held unit for simple location of tagged fish in rivers, etc. Typical results based on intensive use of these systems are given.</p>","PeriodicalId":76349,"journal":{"name":"Proceedings - Royal Society of Edinburgh. Section B: Natural environment","volume":"75 3","pages":"145-55"},"PeriodicalIF":0.0000,"publicationDate":"1976-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1017/s0308211300002590","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings - Royal Society of Edinburgh. Section B: Natural environment","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1017/s0308211300002590","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8
Abstract
A range of small, long-life ultrasonic fish tags is described and their use illustrated with an improved system of fixed hydrophone tracking stations. A boat-mounted hydrophone system giving bearing and range estimations for use in open-water fish tracking is described together with a portable hand-held unit for simple location of tagged fish in rivers, etc. Typical results based on intensive use of these systems are given.
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