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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Mayhew
1960
Journal
2.
Jan. 28 Dale Dry Lake area, San Bernardino Co., Calif.
I failed to mention that we blew a
left rear tire just before ~~~ we
entered 29 Palms, so had to acquire
a new one there. When we prepared
camp tonight at 2000, we found one of
the cots didn't have any end sticks.
All in all, it was a bad day for every-
one. We drove 227 miles today. Minimum
temp. tonight was 36°F. (2°C.).
Jan. 29
We arose at 0800 and ate breakfast.
We looked for tracks of lizards again
this morning without success. A large
number of annuals are just through
the ground. I marked out a 1 yard square
area & divided it into 9 1-foot square
quadrates. Then I counted the annuals in
each quadrat. The count was as follows:
35, 29, 76, 51, 43, 32, 84, 74, and 59. The
average was 53 plants/ft² After obtaining
our soil sample at station IV, we dug
out a rodent burrow to see if any
animals were present. We traced it out
about 15 feet, but found no animals. The
greatest depth we followed it was 27"
at that depth, the soil temp. was 10.8°C.
The soil was quite moist at that depth.
We ate lunch on some rocks that over-
look the Coycomb Mts. Here we caught
2 Uta stansburiana (107, 1♀) and saw 7
others. These were caught at 1335 & 1340.