Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Hlmes,R.
196
Insect Sampling
18 June Barrow, Alaska
Pond-F - 7.6°C - same size, none, pbr at 3"
P-G - 7.6°C - none - down 2" - pbr at 5"
P-H - 7.2°C - pbr at 5"
P-I - 7.6°C - pbr at 4"
P-J - 6.8°C - pbr at 4"
21 June Barrow, Alaska
A - 6" ph
B - 6" ph
C - 6" ph - many cellombl. a suffin
D - 6" ph
E - 4" ph - <
25 June
P-A - 10°C - 10x15' - grass to 5" - filling
in pond - pbr at 4"
P-B - 7°C - Same size - grass to 3" -
pbr at 4"
P-C - 8.2°C - same size - pbr at 4"
P-C' Not w.1 C - 9.0°C, pbr to 5",
vegetation to 3" . 20x25' grass -
sedge edge
P-D - 8.6°C - no change in water level
p-brat 5"
P-E - 9.5°C - little level change,
down by 2" - pbr at 6"