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Transcription
Koford, R.
1975
Journal
White Cloud campground, 4300 ft., 11 mi. E Nevada City (by rd.), Nevada Co., Calif.
23 August I spent 0700 - 1215, 1530 - 2000 in the study area, hearing
8 churring calls and trapping 2 squirrels. The campground was full,
but the only days I saw were on Tuesdays. Sky clear, wind
1 caught a juvenile Calif Ground Squirrel E of the grid.
5-15 mph; Temp 61°F at 1000, 73°F at 1530, 60°F at 2000.
24 August I spent 0615 - 0800 in the study area, hearing 9 churring
calls. Then I took a trip in the truck to survey possible
second study sites. I went E on Hwy 20, then E on Hwy 80 to
Kingvale, ~5 mi. W of Donner Pass. There is a valley there, with
the Yuba River running through it. The valley is all private land,
under the control of developers. I picked up a road-killed
squirrel 0.7 mi. NE of Kingvale on the small road that runs
parallel to the freeway. I walked around the valley a little,
and saw one chickaree - it seemed to have a stumpy tail.
The terrain was rocky, the trees mostly Lodgepole Pine, with
some fir and Jeffrey Pine. There didn't seem to be any
place large enough, away from cabins, to use as a study
site. I then went E and took a road S that went just
W of Lake Van Norden. I walked in the area E of Ice Lakes,
which was fairly level. It was mostly Lodgepole Pine out rocky
terrain, and seemed fairly mesic - flower blooming yews
(1010-1040)
growing. In half an hour, I heard 1 alarm call, 1 churring
call at 1035. I saw 1 Emonticola with ~20 cones on it,
and there were a few small Red Firs. I then continued
E, checking an area just N of Truckee which I knew
to be flat. It was solid Jeffrey Pines, but seemed
very dry. I went back W on Hwy 80, took the Yuba
Gap turnoff, and checked an area near Lake Valley Res.