11 datasets found

Tags: population survey lakelse lake Categories and Collections: Lakelse Watershed Collection

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  • Lakelse Lake Limnology and Juvenile Fish Ecology: 2003 Update

    In 2003, Fisheries and Oceans Canada personnel carried out a study of the limnology and fish ecology of Lakelse Lake. A similar study was also carried out in 1994. The focus of the study was on juvenile sockeye rearing habitat, which is the offshore portion...
  • An Upstream Battle: Declines in 10 Pacific Salmon Stocks and Solutions for th...

    This report profiles the current status and trends of 10 examples of salmon stocks in British Columbia that are considered to be in a severe state of decline. (There are many others.) These stocks were selected because they are geographically located within...
  • The Sports Fishery for Cutthroat Trout at Lakelse Lake

    For the past 15 years, Lakelse Lake has supported an active sport fishery for cut-throat trout. Since 1950 the Fisheries Research Board of Canada has kept records of this fishery in connection with its investigations on the ecology of the sockeye salmon of...
  • The Return of Sockeye Salmon Marked at Babine and Lakelse Lakes

    The marking of young migrant salmon by removing certain fins is a well-established practice. The recapture of such individuals may provide information on times and routes of migration; the degree to which fish return to their "home" streams or "wander"...
  • The Distribution of Aquatic Vegetation in Lakelse Lake and the Partitioning o...

    This report was requested by the regional staff as part of a complete study on Lakelse Lake. There was a need to know the value of aquatic plants, for fish habitat, and their relative value in the nutrient cycle of Lakelse Lake.
  • Reconnaissance Survey of Lakelse Lake

    This survey collected information about the fish species that are present in Lakelse Lake, as well as information about the physical characteristics of the lake. This includes aquatic vegetation, terrain features, food species, natural spawning and...
  • Observations on Cutthroat Trout of the Lakelse River System, 1986, and Implic...

    Cutthroat trout contribute substantially to the Lakelse Lake-River sport fishery. This tagging study of cutthroat trout was undertaken during the May-November period of 1986 on the upper Lakelse River to improve the information base on which this expanding...
  • MILAP Creel Census, Lakelse Lake, 1986

    The following material describes a creel survey conducted during April-October, 1986 on Lakelse Lake as part of a Canada Employment and Immigration sponsored employment opportunity program (Modified Industrial Labour Adjustment Program or "MILAP"). T h e...
  • Lakelse Lake Sockeye Rehabilitation Program

    In 2005 and 2006, DFO worked with multiple stakeholders to develop the Lakelse Sockeye Recovery Plan in an attempt to halt the estimated 92% decline in this stock that was observed from around 1990 through 2002. The recovery plan identified stable sockeye...
  • Lakelse Lake Egg Capsule Incubation Study

    A record for the proposal of the Lakelse Lake egg capsule incubation study. It is believed that poor stream habitats is the leading cause of the rapid decline to Lakelse Lake sockeye populations. With support from the Lakelse Lake Sockeye Recovery Team and...
  • Lakelse Lake Cutthroat Trout: Enhancement Opportunity Survey, 1983-84

    This report provides basic information on production capabilities for cutthroat trout in streams tributary to Lakelse Lake and to thereby identify enhancement opportunities available to lake cutthroat populations in 1983-1984.
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