COMPUTERIZED RADIO-TELEMETRIC SYSTEM FOR MONITORING FREE RANGING SNAKES
äºIsrael Journal of Ecology and EvolutionSearch for other papers by MICHAEL STANNER in
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Search for other papers by EZER FARHI in
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During an ecological study of Coluber jugular is and Malpolon monspessulanus in Israel, a comparatively low-cost radio-telemetric system was developed to automatically monitor body temperature and activity of free ranging snakes. The system operates in the 151 MHz band, and monitors from one to 59 snakes. Hardware includes: (1) implantable temperature-sensing transmitters; (2) a radio receiver; (3) an interface between computer and receiver; (4) a micro computer; (5) a cassette tape recorder; and (6) an A/D converter. Software includes BASIC and machine language programs that: (1) calibrate transmitters to temperature; (2) scan frequencies of radio-implanted snakes from 0600 to 1800 h daily, filter noises, determine at one minute intervals the body temperature and activity (moving/not moving) of the snakes, and record hourly the data on the cassette tape; and (3) read and process the recorded data.
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Mackay R.S.Bio-Medical Telemetry John Wiley & Sons 1968 91 100Sensing and Transmitting Biological Information from Animals and Man. Inc. New York
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Reinert H.K., Cundal D.An improved surgical implantation method for radio-tracking snakes Copeia 1982 1982 702 705
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Weatherhead P.J., Anderka F.W.An improved radio transmitter and implantation technique for snakes Journal of Herpetology 1984 18 264 269
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|---|---|---|---|
| æè¦æµè§æ¬¡æ° | 141 | 38 | 18 |
| å ¨ææµè§æ¬¡æ° | 12 | 0 | 0 |
| PDFä¸è½½æ¬¡æ° | 8 | 0 | 0 |
COMPUTERIZED RADIO-TELEMETRIC SYSTEM FOR MONITORING FREE RANGING SNAKES
äºIsrael Journal of Ecology and EvolutionSearch for other papers by MICHAEL STANNER in
Current site
Google Scholar
PubMed
Search for other papers by EZER FARHI in
Current site
Google Scholar
PubMed
During an ecological study of Coluber jugular is and Malpolon monspessulanus in Israel, a comparatively low-cost radio-telemetric system was developed to automatically monitor body temperature and activity of free ranging snakes. The system operates in the 151 MHz band, and monitors from one to 59 snakes. Hardware includes: (1) implantable temperature-sensing transmitters; (2) a radio receiver; (3) an interface between computer and receiver; (4) a micro computer; (5) a cassette tape recorder; and (6) an A/D converter. Software includes BASIC and machine language programs that: (1) calibrate transmitters to temperature; (2) scan frequencies of radio-implanted snakes from 0600 to 1800 h daily, filter noises, determine at one minute intervals the body temperature and activity (moving/not moving) of the snakes, and record hourly the data on the cassette tape; and (3) read and process the recorded data.
| å ¨é¨æé´ | è¿å»ä¸å¹´ | è¿å»30天 | |
|---|---|---|---|
| æè¦æµè§æ¬¡æ° | 141 | 38 | 18 |
| å ¨ææµè§æ¬¡æ° | 12 | 0 | 0 |
| PDFä¸è½½æ¬¡æ° | 8 | 0 | 0 |
