PREDATION DETECTION FISH TRACKING TAG

A tracking tag (104, 200) for aquatic animals (102) may detect the occurrence of a predation event. The tag may include a pH sensitive material (210a) that degrades in the environment of an animal's gut. The degradation of the pH sensitive material causes a change in a detectable characteristic...

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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 ; fre ; ger
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Zusammenfassung:A tracking tag (104, 200) for aquatic animals (102) may detect the occurrence of a predation event. The tag may include a pH sensitive material (210a) 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.