13 datasets found

Tags: age structure Categories and Collections: habitat

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  • Fisheries Research Board of Canada: Manuscript Reports of the Biological Station

    Since 1950, creel census studies have been conducted as a part of the program of sockeye salmon research at Lakelse. To gain a greater understanding of the cut-throat population and its relationship to the survival of young sockeye pertinent information was...
  • 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...
  • Zymoetz River Steelhead: Summary of Current Data and Status Review, 1997

    The Zymoetz River arises in a chain of headwater lakes (McDonell, Dennis, and Aldrich lakes) 29 km southwest of Smithers, and flows 109 km to the confluence with the Skeena River. The river has two major tributaries; the Clore River and the Kitnayakwa...
  • Upper Bulkley River and Toboggan Creek Overwintering Studies

    An overwintering study was conducted over three winters (November 1998 to March 2001) in the Upper Bulkley and Toboggan Creek watersheds in north-central British Columbia. The study area includes the lower portion of the Upper Bulkley watershed upstream of...
  • Skeena Steelhead Conservation Units

    The purpose of this project is to provide an update of Skeena steelhead population structure that is more consistent with both the federal methodology and the intent of the wild salmon policy. The paper is intended as scientific guidance, not provincial...
  • Reconnaissance Inventory of Chrisholm Lake

    This report contains information about Chrisholm Lake habitat quality. The data presented in this document includes information regarding aquatic vegetation, terrain features, physical and chemical water characteristics, pollution, fish habitation, and fish...
  • Project Outline - Lakelse Cutthroat Trout Enhancement Opportunity

    A letter from W.E. Chudyk to the Ministry of Environment regarding the project outline for Lakelse Lake cutthroat trout enhancement opportunities. This project is geared to provide basic information on production capabilities for cutthroat trout in stream...
  • Assessment of Steelhead Enhancement Opportunities in the Morice River System

    Juvenile salmonid populations in two tributary streams to the Morice River system, Owen and Lamprey Creeks, were assessed by the Fish Habitat Improvement Section in the fall of 1980. Objectives were directed at steelhead enhancement opportunities in the two...
  • Skeena Salmon Conservation Unit Snapshots for Chum

    The Conservation Unit Snapshots ('CU Snapshot') are part of a 2013 project that summarizes key population and habitat information for Skeena salmon CUs. These Snapshots are intended to serve as a reference document to assist discussions about the state of...
  • Conservation Unit Snapshots for Pink Salmon

    The Conservation Unit Snapshots ('CU Snapshot') are part of a 2013 project that summarizes key population and habitat information for Skeena salmon CUs. These Snapshots are intended to serve as a reference document to assist discussions about the state of...
  • Skeena Salmon Conservation Unit Snapshots for Coho

    The Conservation Unit Snapshots ('CU Snapshot') are part of a 2013 project that summarizes key population and habitat information for Skeena salmon CUs. These Snapshots are intended to serve as a reference document to assist discussions about the state of...
  • Skeena Salmon Conservation Unit Snapshot for Chinook

    The Conservation Unit Snapshots ('CU Snapshot') are part of a 2013 project that summarizes key population and habitat information for Skeena salmon CUs. These Snapshots are intended to serve as a reference document to assist discussions about the state of...
  • Skeena Salmon Conservation Unit Snapshots for Sockeye

    The Conservation Unit Snapshots ('CU Snapshot') are part of a 2013 project that summarizes key population and habitat information for Skeena salmon CUs. These Snapshots are intended to serve as a reference document to assist discussions about the state of...
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