394 datasets found

Categories and Collections: habitat Licenses: Other (Not Open)

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  • Fish Passage Assessment of Kispiox Forestry Road Stream Crossing

    The purpose of this report is to present background information and survey results for fish passage assessments conducted at Kispiox forestry road stream crossings. The Kispiox fish passage assessment is part of a larger regional effort to improve fish...
  • Evaluation of burbot stocks and assessment of a cod trapping technique in fou...

    The use of cod traps was assessed in four small lakes of the Skeena Region. Traps were deployed during lake trout index netting assessments to gain expense and labour efficiencies. Basic life history parameters were described for pooled samples of burbot as...
  • Estuaries Poster

    Provides general information on estuaries and their importance.
  • Estimating the Abundance of Adult Steelhead in the Babine River Using Mark Re...

    A mark recapture study was conducted by angling on the upper 20 kilometers of the Babine River in an attempt to estimate the abundance of overwintering adult steelhead. The initial tagging was conducted by fisheries staff and volunteers during the 1992...
  • Ecological Interactions in the Flooded Littoral Zone of Reservoirs

    Ecological interactions in the flooded littoral zone of reservoirs: The importance and role of submerged terrestrial vegetation with special reference to fish, fish habitat and fisheries in the Nechako Reservoir of British Columbia, Canada. This report...
  • Detailed Fish Habitat, Riparian and Channel Assessment for Select Central Bul...

    Land use activities have had a significant impact on many of the tributaries within the central Bulkley River watershed. Preliminary air photo analysis has indicated that high value fish habitat has been moderately to severely impacted in a large proportion...
  • DFO Area 4 Annual Reports 1950 - 1972

    DFO Area 4 Annual Narrative Reports from 1950 to 1972. Reports include comments on spawning summaries (coho, sockeye, pink and chinook), commercial fisheries, sport fisheries, Indian Food fisheries, water levels, herring, pollution (chemical spills),...
  • DFO Area 4 Annual Reports 1918 - 1949

    Department of Fisheries and Oceans Area 4 Annual Reports from 1918 - 1949. Reports include comments on spawning summaries (coho, sockeye, pink and chinook), commercial fisheries, sport fisheries, Indian Food fisheries, water levels, herring, pollution...
  • Cutthroat Fishery - Lakelse River/Lake

    A compilation of various studies and emails between the researchers and the Ministry of Environment in regards to Lakelse Lake and River assessment through the years of 1969-2001.
  • Conserving Skeena Fish Populations and their Habitat

    This report constitutes the Skeena Watershed Fish Sustainability Process Stage I document. Conserving Skeena Fish Populations and Their Habitat describes the planning process that includes prioritizing and selecting sub-basins to review. A biophysical...
  • Conserving Morice Watershed Fish Populations and their Habitat: Stage II Biop...

    This report addresses Stage II of the Watershed-based Fish Sustainability Planning process by developing the biophysical profile of the Morice Watershed. Stage II produced a biophysical and sociopolitical profile of each of the priority watershed planning...
  • Conserving Lakelse Fish and their Habitat

    Lakelse Watershed backgrounder - This backgrounder has been updated for the use of the Lakelse Lake Sockeye Recovery Plan (LLSRP) planning table. It briefly presents at a watershed scale a biophysical profile, a description of the fisheries resource, and...
  • Conserving Kispiox Fish Populations and their Habitat

    This report was prepared for the Kispiox Watershed-based Fish Sustainability Plan (KWFSP) planning table. It briefly describes the origin, purpose, and benefits of Watershed-based Fish Sustainability Planning (WFSP), a four-stage planning sequence that...
  • Chemical, Biological and Physical Characteristics of Lakelse Lake

    The chemical, biological and physical characteristics of Lakelse Lake, B.C., were investigated during 1974-1975. This report also summarizes relevant fisheries - limnological information published on this watershed. The survey was initiated to help resolve...
  • Chatham Sound Eelgrass Study Report

    This report discusses the study on eelgrass in the Chatham Sound estuary. The study was aimed to provide quality data and recommendations to relevant management authorities (specifically the DFO, BC Parks and North Coast First Nations whose traditional...
  • Canadian Technical Report of Fisheries and Aquatic Sciences

    Technical reports contain scientific and technical information that contributes to existing knowledge but which is not normally appropriate for primary literature. Technical reports are directed primarily toward a worldwide audience and have an...
  • Call Lake Creel Census

    Call Lake is a small, barren lake situated approximately six kilometers east of Smithers, B.C. It is a shallow lake with no inlet or outlet streams. Call Lake was stocked in the spring of 1983 and 1984 with brook trout (2000 and 3000 respectively) to...
  • Bulkley River Steelhead Trout: A Report on Angler Use, Tagging, and Life Hist...

    The Bulkley River and its major tributary, Morice River, support one of the most intense steelhead trout fisheries in British Columbia. Recent mailed questionnaire surveys of steelhead anglers have shown that the Bulkley-Morice system ranked second in...
  • Bill Nye Lake - Secondary Lake Inventory

    The purpose of this survey is to conduct secondary lake inventories in the southern portions of the Morice and Lakes Forest Districts (Prince Rupert Forest Region). The lake was accessed by helicopter from Houston, British Columbia. Flying time from Houston...
  • Babine River Steelhead, 1993/94: Population Estimate and Weir Assessment

    This steelhead study included a population estimate of the upper Babine River and a trial operation of the Babine River Weir for future enumeration of the upper Babine and Boucher Creek populations. A mark/recapture study was conducted to assess the 1993/94...
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