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DFO Area 4 Reports 1973 - 1984
DFO Area 4 Annual Narrative Reports from 1973 to 1984. Reports include comments on spawning summaries (coho, sockeye, pink and chinook), commercial fisheries, sport fisheries, Indian Food fisheries, water levels, herring, pollution (chemical spills),... -
Telkwa Coal Project Appendix 12: Aquatic Resource Assessment 1985
Studies were undertaken during 1984 to evaluate aquatic resources in the Telkwa Project study area in west-central British Columbia. Stream periphyton, invertebrates, and fish populations were assessed in Goathorn and Tenas creeks and the lower Telkwa... -
Prince Rupert Landfill Leachate: Impact on Hays Creek
This report documents the leachate and creek water chemistry findings and remove all doubt that the creek is adversely affected. -
Lakelse Lake Water Quality Assessment and Objectives
This study assesses the water quality of Lakelse Lake. A summary report and detailed technical appendix are included. Report published February 1986. -
Consequences of Unregulated Release of Raw Acid Mine Drainage into the Bulkle...
Approximately 800 000 m3 of acid mine drainage (AMD) is generated per year at the Equity Silver Mine southeast of Houston. This AMD would have devastating effects on the Bulkley River if it was allowed to flow untreated from the property for a prolonged... -
Catalogue of Salmon Streams and Spawning Escapements of Statistical Area 4 (U...
This resource from Ecocat is a catalogue containing each stream's location, spawning distribution, barriers and points of difficult ascent, escapement records, and other general data pertaining to the stream. The catalogue also includes a topographical map... -
A Reconnaissance Survey of Toboggan Lake
This survey data includes information regarding the location, physical data, terrain features, water chemistry and temperature, obstructions and pollutions, miscellaneous, netting results, stomach analysis, resort and campsite, habitation, access, oxygen,... -
Telkwa Coal Project Aquatic Resource Assessment (1985)
This report is the result of studies undertaken in 1984 that evaluated aquatic resources in the Telkwa Project study area in west-central British Columbia. Stream periphyton, invertebrates, and fish populations were assessed in Goathorn and Tenas creeks and...