1991 Personnel

Director's Report for 1991
Gordon G. C. Robinson

Manager's Report for 1991
Russell G. Mead

1991 Weather and water quality data summary
L. Gordon Goldsborough, Department of Botany, Brandon University

Blood feeding success of mosquitoes with respect to interrupted and multiple blood meals
Robert A. Anderson and R.A. Brust, Department of Entomology, University of Manitoba

Manipulation of invertebrate community size-structure and responses of periphyton biomass: preliminary results
Michael J. Forster, Department of Zoology, Brandon University

Inter- and intraclutch egg variation in Eastern Kingbirds (Tyrannus tyrannus)
Marlene M. Gifford, Department of Zoology, University of Manitoba

Effects of hexazinone on water chemistry and periphyton biomass and productivity in large littoral enclosures
L. Gordon Goldsborough, Department of Botany, Brandon University

On the origin of pennate diatom shapes in shear and straining flow
Richard Gordon, Natalie K. Björklund, Gordon G.C. Robinson, Departments of Botany and Radiology, University of Manitoba and Hedi Kling, Freshwater Institute

First-year regrowth of marsh plant communities following fire
Jason A. Greenall, Department of Botany, University of Manitoba

Do Clay-colored Sparrows use nest desertion as an anti-parasite defense?
Dorothy P. Hill, Department of Zoology, University of Manitoba

A comparison of photosynthesis of metaphyton in eutrophic littoral waters with that of an acidified lake
Kelly-Anne Richmond and Gordon G.C. Robinson, Department of Botany, University of Manitoba

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