Director's Report for 1977
Jennifer M. Shay and John H. Gee

Resident Biologist's Report for 1977
Marianne G. See and Gerald F. Tande

The ecology and distribution of Mustela frenta Lichtenstein in Manitoba: a preliminary report
R. L. Gamble, Department of Zoology, University of Manitoba

A study of the seasonal population dynamics of the ticks Dermacentor variabilis (Say) and Haemaphysalis leporispalustis (Packard) in a marshland habitat: a preliminary report
G. Kgoroba, Department of Zoology, University of Manitoba

A summary of Lake Manitoba geolimnology and proposed sediment research
W. Last, Department of Earth Sciences, University of Manitoba

Nest site selection in Eastern and Western Kingbirds on the Delta Marsh ridge, Manitoba
D. I. Mackenzie, Department of Zoology, University of Manitoba

The parasite fauna of the Muskrat, Ondatra zibethica (Linnaeus 1766) Miller 1912, in Manitoba
C. E. Mckenzie, Department of Zoology, University of Manitoba

Parasitism of Lake Manitoba fish by Ergasilus spp.
B. O'Malley and Dr. H. E. Welch, Department of Zoology, University of Manitoba

Population biology of the Northern Oriole (Abstract)
Dr. S. G. Sealy, Department of Zoology, University of Manitoba

Dendrochronological reconstruction of water levels for Lake Manitoba: a preliminary report
Gerald F. Tande and Marianne G. See, University Field Station

Proposed development of a fire management plan for portions of Oxbow Wood, Delta Marsh
Gerald F. Tande and Marianne G. See, University Field Station

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