Journal of the Minnesota Academy of Science, Volúmenes41-45

ABSTRACT Academy of Science activities algae analysis annual Associated average balsam fir behavior Biology cells cemeteries chemical collected College Company County Critical Areas deer dieldrin dogs Duluth effects Environmental Figure fish forest growth hardwood Hubbard County increase indicate industry ISEF Itasca State Park Journal laboratory Lake Itasca larvae lichen located Macalester College material measured ment Minn Minneapolis Minnesota Academy Minnesota River MPPD nest NN MB NN NN Northern States Power nutrient observed organisms paper paper birch Paul percent petiole pine Pioneer Building plant population prairie present production publication quaking aspen recorded region reported Room 410 St rotifers samplers sampling Science Fair season significant soil species substrate Table temperature tion Towns translocation trees Typha University of Minnesota upland sandpiper utilization variables vegetation white rot