Now showing items 1-10 of 16
Planktonic Crustaceans in Lakes of Canada (Distribution of Species, Bibliography)
(Canada. Dept. of Fisheries and Oceans. Central and Arctic Region, 1994)
Maps of distribution of 84 species of cladocerans, cyclopoids and calanoids in lakes of Canada are based on the study of 878 lakes and review of literature on more than 1100 lakes situated in a wide range of latitude and ...
Prediction of Traveltime and Longitudinal Dispersion in Rivers and Streams
(United States Geological Survey, 1996)
The possibility of a contaminant being accidentally or intentionally spilled upstream from a water supply is a constant concern to those diverting and using water from streams and rivers. Although many excellent models are ...
Estimated Use of Water in the United States in 1995
(United States Geological Survey, 1998)
Estimates indicate that after continual increases in the Nation's total water withdrawals for the years reported from 1950 to 1980, withdrawals declined from 1980 to 1995. The withdrawal of fresh- and saline water in the ...
1999 Lake Winnipeg project: cruise report and scientific results
(Government of Canada, Natural Resources Canada, 1999)
Following the 1997 Red River flood, a program of research was initiated to determine how large the floods can be, how often large floods have occurred in recent centuries, and whether natural factors may be changing the ...
Geology of Lake Winnipeg: highlights of the Lake Winnipeg Project 1994-1996
(Geological Survey of Canada, 1997)
Poster summary of Lake Winnipeg surveys conducted by the Geological Survey of Canada - 1994-1996
The Crustacean Plankton of Lake Winnipeg, June to October, 1969
(Central and Arctic Region Department of Fisheries and Oceans Winnipeg, Manitoba, 1992)
The species composition and abundance of the crustacean plankton community found in Lake Winnipeg on six sampling cruises during the period June to October, 1969 are given. Total settled volume of the net plankton collected ...
Terrestrial Ecozones, Ecoregions and Ecodistricts for the Provinces of British Columbia, Alberta, Saskatchewan and Manitoba
(Agriculture and Agri-Food Canada, Research Branch, 1995)
Terrestrial Ecozones and Ecoregions of Canada 1995
(Agriculture and Agri-Food Canada, 1995)
Climatic and physiographic controls on wetland type and distribution in Manitoba, Canada
(Canadian Forest Service, 1997)
Wetlands represent a substantial part of Manitoba's terrestrial landscape, covering 233,340 kru' or 43% of the province; peatlands represent 90% of all wetlands. A wetland inventory for Manitoba is presented following a ...
Map images of the Terrestrial Ecozones, Ecoregions and Ecodistricts of the Province of Manitoba
(Agriculture and Agri-Food Canada, 1998)