BCF, Cromwell, March-April 1964
Page 55
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Transcription
SI-MNH-955a 3-4-64 SMITHSONIAN INSTITUTION DIVISION OF BIRDS AT SEA SURVEY CHART A DATE: 22 Mar 62 Total Minutes: 726 Total Miles 99 I. Total Abundance of birds: No. Sightings No. Birds Birds/Sighting Birds/Mile [illegible] 45 765 1.34 .75 II. Abundance of the Shearwater-Petrel-Albatross Group: No. Sightings No. Birds Birds/Sighting Birds/Mile T WT P B T WT P B T WT P B 33 3 0 1 52 5 0 1 [illegible] 0 1 .52 .05 0 .01 III. Abundance of Tropicbirds: No. Sightings No. Birds Birds/Sighting Birds/Mile T RT WT T RT WT T RT WT 3 2 1 3 2 1 1 1 1 .03 .02 .01 IV. Abundance ofterns: No. Sightings No. Birds Birds/Sighting Birds/Mile 7 13 1.86 .01 V. Abundance of Shorebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile 1 4 4 .04 VI. Abundance of Boobys: No. Sightings No. Birds Birds/Sighting Birds/Mile T BF RF B T BF RF B T BF RF B 0 0 0 0 0 0 0 0 0 0 0 0 VII. Abundance of Frigatebirds: No. Sightings No. Birds Birds/Sighting Birds/Mile 0 0 0 0 VIII. Abundance of Flocks: Total No. Total No. Total No. No. Feeding No. Feeding No. Feeding Flocks Birds F/Mi. Flocks Birds F/MI. 1 5 .01 0 0 0