A) Presence/Absence--automated SNOW HIGH WINDS Snow Storm, May 2002 Antenna Solar panel Battery...

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A) Presence/Absence-- automated ALLTRANSMITTERS 20 21 22 23 24 25 26 200 300 400 500 600 day transm itter num ber SNOW HIGH WINDS Snow Storm, May 2002 Antenna Solar panel Battery Receiver Data logger
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Transcript of A) Presence/Absence--automated SNOW HIGH WINDS Snow Storm, May 2002 Antenna Solar panel Battery...

Page 1: A) Presence/Absence--automated SNOW HIGH WINDS Snow Storm, May 2002 Antenna Solar panel Battery Receiver Data logger.

A) Presence/Absence--automatedALL TRANSMITTERS

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SNOWHIGH WINDS

Snow Storm, May 2002

AntennaSolar panelBatteryReceiverData logger

Page 2: A) Presence/Absence--automated SNOW HIGH WINDS Snow Storm, May 2002 Antenna Solar panel Battery Receiver Data logger.

B) Manual Localization

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CORT implant blank implanttreatment

% change in activity range

Example: CORT in sparrows

Page 3: A) Presence/Absence--automated SNOW HIGH WINDS Snow Storm, May 2002 Antenna Solar panel Battery Receiver Data logger.

C) Multi-tower localization--automated

overview

antenna

Heart rate

localization

Page 4: A) Presence/Absence--automated SNOW HIGH WINDS Snow Storm, May 2002 Antenna Solar panel Battery Receiver Data logger.

Satellite Telemetry

Page 5: A) Presence/Absence--automated SNOW HIGH WINDS Snow Storm, May 2002 Antenna Solar panel Battery Receiver Data logger.

BiotelemetryWeddell Seal Work in the Antarctic

Page 6: A) Presence/Absence--automated SNOW HIGH WINDS Snow Storm, May 2002 Antenna Solar panel Battery Receiver Data logger.

Telemetry• Radiotelemetry:

– transmitter size can be quite small (<1 g)– Transmission distance limited by geography– Relatively inexpensive ($150 per transmitter)– Can transmit location, movement, some physiological data

• Satellite Telemetry (GPS):– Larger transmitters (>30 g)– No limitation on transmission distance– Extraordinarily expensive ($10,000 per trans)– Can transmit location, movement, or physiological data

• Biotelemetry– Can record heart rate, depth, movement, speed– Usually the unit on the animal must be retrieved to

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