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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
RIBBLE,
D.O.
1986
Journal
31
Hastings Reservation, Monteau Co., CA.
Last morning on trapline Vttt
July 1 (cont)
Traplin No. VBth
Sex, Ag, Bridg.
VIII
20 DIBUT Tag P. maniculatus ? mature, scrotal testles
20 no tag P. boylii, ?, mature, nonbreeding
19 no tag P. boylii, ?, mature, pregnant.
19 0100 Perag. californicus RECAPPTE
18 0430 P. boylii RECAPTURE
17 0420 P. boylii RECAPTURE
16 no tag R. megalothis, ?, mature, scrotal testles.
15 0240 P. boylii Recapture
15 0200 Perag. californicus-RECAP
14 No tag. P. californicus, ?, subadult pelage, vulva perforate . Dark tail tips;
ventral side of tail much darker than mature Canyon animals Escaped towards
stream bank.
14 No tag. P. boylii, ?, mature, scrotal testles.
13 No tag. N. fuscipes - subadult.
12 0400 R. boylii - recapture
12 0210 P. boylii - Recapture
11 no tag N. fuscipes - juvenile.
11 [732] S. trawbridgii, sev ?, Trap mortality, - rigid
10 no tag P. boylii, ?, mature, testes swollen some but not scrotal
9 no tags N. fuscipes , mature Escaped to midden across stream
9. no tag P. maniculatus, ?, mature, scrotal testles.
6. 0100 R. megalothis , RECAPTURE
5 0200 P. boylii RECAPTURE
4 0130 P. boylii RECAPTURE
4 0140 P. boylii RECAPTURE
1 No tag N. fuscipes , mature
VIII
1 Notag P. boylii, ?, early mature, nonbreeding
2 0100 P. boylii RECAPTURE
Summary of Capture Results on MC-1.
P. californicus . 3 total captures (19?, 1?), no new animals
P. boylii 37 total captures (25?, 12?), 4 new animals, 33 recaptures
P. truei 6 total captures (2?, 4 ? ), 1 new animal, 5 recaptures.
P. megalothis - 1 new animal
N. fuscipes 13 total captures (6?, 7?). 1 animal not tagged.
Perag californicus & Microtus californicus - 1 Recapture .
Total Captures = 88
See Journal - Grid Data Sheets for overall summary.
In the afternoon I picked up the traps on MC-1 and set up 2 transects
running southerly from the grid to see how high up P. californicus
ranges. Fortunately, the slope ends around 40-50 m above the grid's
drops off into an oak savannah habitat. The last few meters
are much more ferie, w/ plants & shrubs I don't know at this time .