Abraham, R. L. 1971. An Analysis of Mallard Vocalizations. M.S. Thesis. University of Minnesota.   [1227  CC]

Gilmer, D. S.; Kuechle, V. B.; Ball, I. J. 1971. A device for monitoring radio-marked animals. Journal of Wildlife Management 35(4):829-832.    [1302  Abstract  CC]

Henry, R. A.; Johnson, R. C.; Bohlool, B. B.; Schmidt, E. L. 1971. Detection of Leptospira in soil and water by immunofluorescence staining. Applied Microbiology 21(5):953-956.    [1321  Abstract  Full Text  CC]

Houseknecht, C. R. 1971. Movements, Activity Patterns and Denning Habits of Striped Skunks (Mephitis mephitis) and the Exposure Potential for Disease. Ph.D. Thesis. University of Minnesota.   [1330  CC]

Kaufmann, G. W. 1971. Behavior and Ecology of the Sora Porzana carolina and Virginia Rail Rallus limicola. Ph.D. Thesis. University of Minnesota.    [1350  Abstract  CC]

Rongstad, O. J.; Tester, J. R. 1971. Behavior and maternal relations of young snowshoe hares. Journal of Wildlife Management 35(2):338-346.    [1484  Abstract  CC]

Sanderson, G. C.; Mech, L. D.; Schnell, J. H. 1971. A contribution to a bibliography of the raccoon (Procyon lotor). U.S. Atomic Energy Commission, Div. Tech. Info., 82 pp.   [1490  CC]

Sanger, J. E. 1971. Identification and quantitative measurements of plant pigments in soil humus layers. Ecology 52(6):959-963.    [1493  Abstract  CC]

Sanger, J. E. 1971. Quantitative investigations of leaf pigments from their inception in buds through autumn coloration to decomposition in falling leaves. Ecology 52(6):1075-1089.    [1494  Abstract  CC]

Schneider, D. G.; Mech, L. D.; Tester, J. R. 1971. Movements of female raccoons and their young as determined by radio-tracking. Pages 1-43 in J. M. Cullen and C. G. Beer, editor. Animal Behaviour Monographs. Bailliere Tindall, London.   [1505  CC]

Tester, J. R. 1971. Interpretation of ecological and behavioral data on wild animals obtained by telemetry with special reference to errors and uncertainties. Pages 385-408 in the Symposium on Biotelemetry. Pretoria, South Africa.    [1545  Abstract  CC]

Tester, J. R.; Siniff, D. B.; Jessen, C. R. 1971. Use of telemetry as a means of studying spacing and behavior of animals. Pages 117-120 in A. H. Esser, editor. Behavior and Environment, The Use of Space by Animals and Men. Plenum Press, New York.   [1551  CC]

Williams, R. B. 1971. Computer simulation of energy flow in Cedar Bog Lake, Minnesota based on the classical studies of Lindeman. Pages 543-585 in B. C. Patten, editor. Systems Analysis and Simulation in Ecology. Academic Press, New York and London.   [1578  CC]