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Transcription
Ruford, R.
1975
Journal
White Cloud campground, 4300 ft., 11 mi. E Nevada City (by rd), Plumas Co., Calif.
26 August
I found no fir or Sugar Pine cones. On the way back, I saw
a Western Gray Squirrel near the top of a large White Fir
with ~50 cones on it. The squirrel dropped the tip of a cone,
apparently having just eaten the rest of it, then came down ~10x.
and went into an Incense Cedar, perhaps trying to hide from me.
There were 8 campsites occupied in the mid-afternoon, then
a couple more in the evening. Wind 5-15 mph, sky clear
except for a few clouds (~17%) around midday, several
of which passed overhead. Temp. 60°F at 0500, 74°F at 1300, 64°F at 1945.
In the morning I moved 8 of the traps to the N side of
hwy 20, trying to catch a σ, leaving 4 in the campground.
27 August
I spent 0720-1130 in the study area, hearing 3 churring calls.
In the early morning I set 3 more traps N of the hwy,
leaving 1 in the study area. I then picked up all the
traps around noon. In order to get a rough idea of
clickerette holes in comparison to other areas, I zigzagged
through the study area for 30 min. I saw 107 holes that
looked like fungus-digging sites, plus ~15 that I think
contained cones: either they had scales in the vicinity
or were at the base of a tree and looked long.
I also found 2 green Ponderosa Pine cones and 1 pile
of scales from a White Fir cone. Sky clear, wind 5-20 mph.
it seemed cooler: temp. 55°F at 0800, 64°F at 1330, when I left.
5 September Having arrived last night, I spent 0700-0915 in the study area, hearing 11
churring calls. Then I spent the rest of the day on the hilltop N of
the 30.00 mile marker, hearing no churring call. I set 45 traps, 3 W at
~25m intervals, 2 E at 25m intervals every ~50m along the road