Predation detection fish tracking tag

A tracking tag for aquatic animals may detect the occurrence of a predation event. The tag may include a pH sensitive material that degrades in the environment of an animal's gut. The degradation of the pH sensitive material causes a change in a detectable characteristic of the tag, which allow...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Webber, Dale Mitchell, Miller, Kimberly Jean, Ingraham, Aubrey Johannes, Marsh, Gary Donald, Huntley, Philip Ronald, Fielden, Ryan Isaac, Stone, Timothy Bruce, Fraser, Terrance William, Murphy, Chad Douglas, Oakley, Douglas Bruce, White, Mary Anne
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES AGRICULTURE ANALOGOUS ARRANGEMENTS USING OTHER WAVES ANIMAL HUSBANDRY CALCULATING CARE OF BIRDS, FISHES, INSECTS CHEMISTRY COMPUTING COUNTING DETECTING MASSES OR OBJECTS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES DYES FISHING FORESTRY GEOPHYSICS GRAVITATIONAL MEASUREMENTS HANDLING RECORD CARRIERS HUMAN NECESSITIES HUNTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NEW BREEDS OF ANIMALS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS PHYSICS POLISHES PRESENTATION OF DATA RADIO DIRECTION-FINDING RADIO NAVIGATION REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR RECOGNITION OF DATA RECORD CARRIERS SIGNALLING TESTING TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS TRAPPING USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	A tracking tag for aquatic animals may detect the occurrence of a predation event. The tag may include a pH sensitive material that degrades in the environment of an animal's gut. The degradation of the pH sensitive material causes a change in a detectable characteristic of the tag, which allows the tag to detect the predation event and adjust its operation accordingly.