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Transcription
J. Groth
1987
journal
185.
Eastern Trip, North Dakota to Minnesota
July 10 Walker, Minnesota. In this area the
(cont'd) forest was mixed, somewhat open,
hardwoods and white pine, white spruce,
tamarack, and jack pine -- all with
good cone crops, but becoming poorer
further E. The black spruce had no
cones, as this tree became more
common eastward and northward. I did
not stop, as I assumed things would
get "better" more NE. I took Hwy.
371 N from Walker, then took Hwy 2
E to Grand Rapids. I then got on Hwy 169
E to Virginia, then to Ely. Conifers
became scarcer, the cone crops poorer.
At Ely I headed SE on Hwy. 1 to
Lake Superior. The forest here was
intermittent in terms of tree size
and species -- heavily logged and
managed-- mostly black spruce and
aspen and white birch. No cones
here, and the white pines (of which
there were few) were barren of cones.
I drove N to Grand Marais, but
no improvement in forest type by
crossbill standards. I then went back
S and slept at a Shoreline
wayside.