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Description: |
ii, 11 pages : illustrations ; 26 cm. |
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Bibliography Note: |
Includes bibliographical references (page 11). |
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Summary, Etc. Note: |
Abstract: A versatile wildlife monitor has been developed by combining a 164-megahertz radio-frequency transmitter with two digital integrated circuits. The design provides a basic pulsing transmitter for normal location monitoring, but simple circuit changes provide additional capabilities: monitoring of the animal's temperature, movements, or death (through either cessation of movement or a drop in body temperature), and delayed turn-on. A fully assembled circuit weighs about 11 grams; adding batteries, potting, antenna, and an attachment device results in a package weighing 50-350 grams, depending on operating time. |
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Additional Physical Forms: |
Online version: Kolz, A.L. Multiple-use wildlife transmitter. Denver, Colo. : U.S. Dept. of the Interior, Fish and Wildlife Service, Bureau of Sport Fisheries and Wildlife ; Washington, D.C. : For sale by the Supt. of Docs., U.S.G.P.O., 1973 (OCoLC)608955966 |
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Name Added Entry: |
Corner, G. W., joint author. |