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Transcription
J.P. Mayors
1975
Journal
Transsects 13.5, Barrow Alaska
24 August
sampled transsects 0740-1100. Temperature at start ~35°F with heavy fog and a light SE wind. Fog dissipated intermittently
and then disappeared by the time I was halfway through #1 (order, as usual, was 5-1-3)
totals: 1 3 5
C. alpina ad 6 0 5
j 3 3 2
C. melanotus ♀♂ 0 0 0
j 3 4 1
L. himnodromus scolopaceus j 0 B4 7
Ploviolis dominica j 2 0 0
Phalacrocorax f ♀♂ 0 0 0
j 6 7 10
Note - Six Nycticorax chick scattered out of the 5a unit of #1 and began coursing, going in a
variety of directions including down along the transect. Limnodromus are almost everywhere,
irresistibly so - they are now the most abundant shorebird, or at least equal in number to alpina. During
the afternoon I returned to transect 4 and finished sampling habitat fleas. It became a balmy 50°,
with no clouds and several mosquitoes.
Grids 2,3
25 August
0745 began cursing the grids; finished at 1215. The weather changed from 40°+ clear to 50° and
raining w/ strong southern winds during the census period.
GRID totals #2 #3
C. alpina ad 22 18
j 4 8
C. melanotus ♀♂ 0 0
j 22 15
L. himnodromus scolopaceus j 14 ** 91 **
Ploviolis dominica j 0 6
Phalacrocorax fuliginosus j 15 0
j 15 18
Again, as has been true since the last grid census, Limnodromus are the story, achieving incredible
deviates. Most of the birds in #3 were in a flock of 35 which remained in more or less contact in
the same area throughout the morning. As evidenced by the "Flyby" tally (see grid data
street), Dunlins + other shorebirds are flying a tremendous amount also. A good % of these are
repeated sightings of the same flocks flitting about, but many are not. Fleas is some movement in