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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Cogswell
1949
Journal
19
Mar. 6 - Keithley Ck., 3 mi. S. of Lakeport, Lake Co., Calif. (cont.): 1/3
in this belt — almost pure stands on all
S.-facing slopes which are sufficiently recovered
from fire.
canothus cuneatus
" foliolosa
" (integririus?)
{ species identified by others.
~ partly... C. cuneatus common
on protected higher slopes.
others fewer (or not noted).
cercocarpus betuloides — frequent on higher protected
(but fairly recently burned) slopes & canyons.
Umbellularia californica — frequent on N.-facing slopes
where it is coming up thru chaparral on areas appar.
ently burned over about 7-10 years ago.
Pinus tuberculata — very few stands in the whole
region; biggest one (w. of Scott Creek) was
burned in big fire last year.
Chlorogalum common
- A or rocky soil of ridges;
most were just coming thru ground to 2" rosettes.
The area in general seems far more suitable
for survey of chaparral animal life in relation
to this burning program than any other place
has told me of or shown me [see Malibu Ranch
account, my journal of Nov. 21, 1948]. It is certainly
fairly accessible & has all stages of growth of
chaparral — and in large chunks, too!
Complete list of birds & mammals seen on the
ranch, tabulated by vegetation types, follows: