6 datasets found

Tags: population survey sampling protocol species composition

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  • A Comparison of Scale, Finray and Otolith Derived Ages in Dolly Varden Char a...

    Twenty-four Dolly Varden char from the lower Skeena River and 28 cutthroat trout from Mosquito Lake on the Queen Charlotte Islands were aged independently using finrays, otoliths and scales. Implications of these discrepancies to the management of Dolly...
  • 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.
  • Stream Re-Sampling in the Owen Creek Watershed 2000

    The Owen Creek watershed was initially surveyed in June, July and August 1998 by Dave Bustard and Associates to assess fish habitat characteristics and to investigate the diversity, population characteristics and distribution of fish. SKR Consultants Ltd....
  • Stream Inventory - Thautil River Watershed

    An aquatic stream inventory was conducted in the Thautil River Watershed in the Morice Forest District during the summer and fall of 1996. This report presents an overview of the key results of the fish and habitat sampling program including fish...
  • Sockeye Creel Study Skeena River 2011

    The Skeena Watershed is the second largest sockeye salmon (Oncorhynchus nerka) producing watershed in British Columbia. Sockeye recreational fishing on the Skeena River and the Babine system has become increasingly popular since the fishery was opened in...
  • McDonell Lake Hydroacoustic Survey

    Gitksan Watershed Authorities (GWA) conducted a hydroacoustic survey of McDonell Lake in 2008. The main objectives of this survey were to enumerate and sample the juvenile sockeye fry population and to estimate the species composition and relative...
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