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An Investigation of the Condition of Kathlyn Lake, with Suggestions for Rehab...
As early as 1970, and continuing into the year 1973, concerned citizens of the Smithers area brought to the attention of the Water Resources Services the fact that nuisance weed growths were occurring (and increasing) in Kathlyn Lake. In response to this... -
Water Resources Service Pollution Control Branch - Lakelse Lake Water Quality...
A comprehensive water quality limnology study in Lakelse Lake was completed by the Pollution Control Branch in 1973 - 74. The expressed purpose of this study, as developed by the North Region Pollution Control Branch in conjunction with Projects and... -
The Skeena River Estuary Status of Environmental Knowledge to 1975: Report of...
This report compiles and summarizes knowledge on the Skeena River Estuary, providing useful background information for those concerned with environmental impacts of these and other contemplated developments. -
Preliminary Survey of Juvenile Salmonid Rearing Habitat Summer 1976: Upper Ki...
A preliminary study of the juvenile salmonid populations of the Upper Kalum River and its tributaries was conducted during August 1976. The objectives of the study were: to locate and describe the preferred rearing habitat of juvenile salmonids in the Kalum... -
Maxan Lake Survey 1973
This lake survey evaluates Maxan Lake. Elements included are the location, physical characteristics, and water quality of the lake, the species present, and the surrounding anthropogenic activities. -
B.C. Timber Pulp Mill, Porpoise Harbour An Assessment of Mill Impact on the R...
This report presents data collected from June 1979 to April 1982 relating to water quality, sediment, organic and trace metal content, and benthic invertebrates from the vicinity of the B.C. Timber pulp mill, Porpoise Harbour. -
A Preliminary Evaluation of the Environmental Impact of Mining, Community Dev...
An ecological study to assess the impact of environmental changes on the Babine sockeye production is currently being conducted under the auspices of the Babine Watershed Change Program. Specifically the Environmental Quality Unit of the Northern Operations... -
Upper Skeena Chinook Stocks: Evaluation of the Bear-Sustut, Morice, and Lower...
The chinook salmon (Oncorhynchus tshawytscha) escapements to the Skeena River have declined from 1950 to 1973 (Figure 1). In 1973, restrictions on sport and commercial fisheries were implemented to aid in recovery of Skeena River chinook stocks.... -
Sockeye Egg-to-Fry Mortality in the Fulton River Spawning Channels
Possible causes of low egg-to-fry survival of sockeye salmon (Oncorhynchus nerka) in the Babine Lake artificial spawning channels were studied from November, 1971 to March, 1972. Concurrent studies were conducted on the Fulton River and Pinkut Creek...