Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
| www.biodiversitylibrary.org
Transcription
SI-MNH-955a
3-4-64
SMITHSONIAN INSTITUTION
DIVISION OF BIRDS
AT SEA SURVEY CHART A
DATE: 30 Apr 64 Total Minutes: 781 Total Miles 125
I. Total Abundance of birds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
21 25 1.19 .20
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
20 24 1.20 .19
III. Abundance of Tropicbirds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
T RT WT T RT WT T RT WT T RT WT
IV. Abundance of Terns:
No. Sightings No. Birds Birds/Sighting Birds/Mile
V. Abundance of Shorebirds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
VI. Abundance of Boobys:
No. Sightings No. Birds Birds/Sighting Birds/Mile
T BF RF B T BF RF B T BF RF B
VII. Abundance of Frigatebirds:
No. Sightings No. Birds Birds/Sighting Birds/Mile
VIII. Abundance of Flocks:
Total No. Total No. Total No. No. Feeding No. Feeding No. Feeding
Flocks Birds F/Mi. Flocks Birds F/MI.