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Transcription
SI-MNH-955a
3-4-64
SMITHSONIAN INSTITUTION
DIVISION OF BIRDS
AT SEA SURVEY CHART A
DATE: 26 Mar 64
Total Minutes: 730
Total Miles 138
I. Total Abundance of birds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
22 29 1.32 .21
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
16 2 0 1 21 4 0 1 1.31 2.00 0 1.00 .15 .03 0 <.01
III. Abundance of Tropicbirds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
T RT WT T RT WT T RT WT
2 1 0 2 1 0 1.00 1.00 0 .01 <.01 0
IV. Abundance of Terns:
No. Sightings No. Birds Birds/Sighting Birds/Mile
2 3 1.50 .02
V. Abundance of Shorebirds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
2 3 1.50 .02
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.
0 0 0 0 0 0