S2 Page 50
Facsimile
Transcription
Status: Indexed
Collector: Grinnell - 1925
Page Number: 2504
"pace" = 32 inches
x = focus of interest of a pair of birds
o = actual nest found
[drawing of 'areal census' mentioned on p. 2503]
mq = Mountain Quail | wt = Western Tanager |
wf = Wright Flycatcher | tw = Tolmie Warbler |
***legend of species found during areal census***
I paced off 200 paces to the west and 200 paces
to the north, and completed the plot by placing
stick monuments at the corners. It was then
easy to find map locations of nests by appropriate
pacings from the corners or side-lines. A
pencil-drawn plot on brown paper, from which
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