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Dolphin Photo-ID Update

Spyhop Log: Dolphin Photo-ID Update

Friday, July 17, 2009

Dolphin Photo-ID Update

June 2009 Dolphin Photo-ID Statistics
~8 days on the water
~7 days of sightings
~55 dolphins counted and photographed

We don't know yet how many of the dolphins are ones we know. That process takes time in that the best pictures have to be selected; then the fin photo cropped and printed; then compared with every picture we have of dolphin fins by hand and then if a match is not found we search for a match on the computer with the 'fin scan' program. Possible fin matches are overlaid and assessed in a graphics program. Finally, the resulting data is recorded. There are four people who work on this.

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