• Studies on the Bryophytes of Southern Manitoba. III. Collections from Grand Beach Provincial Park 

  Stringer, Paul W.; Stringer, Muriel H. L. (New England Botanical Club, 1974)
• Sphinx Moth Pollinations for the Endangered Western Prairie Fringed Orchid, Platanthera Praeclara in Manitoba, Canada 

  Westwood, A. Richard; Borkowsky, Christie L. (Lepidopterists' Society, 2004)

  The western prairie fringed orchid, Platanthera praeclara (Sheviak & Bowles), is an endangered species in North America. In Manitoba orchids produce lower numbers of seed capsules than more southern populations. Exploration ...
• Analysis of Historical Evidence of Climate Change in Western and Northern Canada 

  Catchpole, A. J. W.; Ball, T. F. (National Museum of Natural Sciences Project on Climatic Change in Canada During the Past 20,000 Years, 1981)

  Analysis of historical climatic evidence, now in progress at the Universities of Manitoba and Winnipeg, are based entirely upon Hudson's Bay Company records. The objective is to thoroughly explore the utility of this ...
• Studies on the Bryophytes of Southern Manitoba. IV. Collections from Bird's Hill Provincial Park 

  Stringer, Paul W.; Stringer, Muriel H. L. Stringer (The Ottawa Field-Naturalists' Club, 1973)

  One hundred and seventeen taxa of bryophytes were collected in Bird's Hill Provincial Park, Manitoba. Habitats sampled included ditches, streams, marshes, moist clay banks, dry grassland, and areas forested by black spruce, ...
• Endemism and Conservation of Sticklebacks in the Queen Charlotte Islands 

  Moodie, G. Eric E.; Reimchen, Thomas E. (The Ottawa Field-Naturalists' Club, 1973)

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