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Adult and Juvenile Coho Salmon Enumeration and Coded-Wire Tag Recovery Analys...
Adult and juvenile coho migrations were monitored at Zolzap Creek, British Columbia, as part of the 2002-2003 Nisga'a Fisheries Program. The 2002 season is the eleventh year of continuous operation of the Zolzap Creek fences since 1992. This report includes... -
Update Assessment of Sockeye Salmon Production from Babine Lake, British Colu...
Wood et al. (1998) provided the last formal assessment of sockeye production from Babine Lake using production data spanning the 1950-1996 return years (1950-1991 brood years). This update adds 14 more years to the data series (1950-2010 return years,... -
Trends in Abundance and Pre-Season 2000 Stock Size Forecasts for Major Sockey...
Trends in abundance and pre-season 2000 stock size forecasts for major sockeye, pink, and chum salmon stocks in the central coast and selected salmon stocks in Northern British Columbia, statistical areas 1-10. The recommended forecasts are based on simple... -
Research Document 2004/010: Production Relationships for Wild Skeena River So...
This paper outlines stock status for wild Skeena River sockeye salmon based on updated assessments of freshwater production in nursery lakes, available catch and escapement data, and modelled exploitation rates. -
Research Document 2001/098: Factors Limiting Juvenile Sockeye Production
This report presents summaries of data collected from 60 B.C sockeye nursery lakes between 1977 and 2000. Factors which constrain sockeye production in each lake and, where possible, make recommendations on the technique(s) most likely to increase stock... -
Provisional Estimates of Numbers and Biomass for Natural-Origin and Hatchery-...
This report provides provisional abundance estimates for pink, chum, and sockeye salmon in major regions of the North Pacific from 1952 through 2015 in terms of: numbers of natural- origin and hatchery-origin salmon returns (i.e., catch plus escapement),... -
Proctor Creek Groundwater Channel Coho Assessment
A groundwater study was conducted from May 15, 2007 to August 07, 2007 on a small groundwater channel (GWC) located on private property near Proctor Road just east of Smithers, B C. For the purpose of this report, this groundwater channel is referred to as... -
Nutrients and Algae in the Upper Bulkley River watershed 1997-2000
This study focused on the diffuse sources of nutrients and the trophic status of the Upper Bulkley River. Monthly water chemistry monitoring of the Upper Bulkley and tributaries was conducted between November 1997 and March 2000, and the end of growing... -
Nass River Steelhead Habitat Capability Production Model and Preliminary Esca...
This report describes a habitat-based steelhead production model for the Nass watershed and presents the results for 63 sub-basin watersheds of 3rd order size or greater (1:20,000 mapping). The primary objective was to develop a habitat-based method for... -
Morrison Copper/Gold Mine Project: DFOs Comments on the Draft Terms of Reference
DFOs comments on the October 16th draft TOR for the Morrison Cu/Au Project of Pacific Booker Minerals Inc. -
Lakelse Sockeye Fry Outplant Program
This dataset refers to the Lakelse Sockeye Fry Outplant Program of 2006-2014 and contains data analysis for each year, discussing the change in salmon population, population health, and restoration attempts. -
Forecast For Northern British Columbia Coho Salmon
These research papers document forecasts of marine survival and abundance for the coho of northern British Columbia including the Upper Skeena conservation area. -
Canadian Science Advisory Secretariat Research Document Series
This series documents the scientific basis for the evaluation of aquatic resources and ecosystems in Canada. -
Babine River Coho Beach Seining Program
Commencing in 1998, Babine River coho fry were strategically enhanced by conducting fry and smolt releases. A survival comparison of the fry versus smolt releases was intended to determine if fry releases into the Babine system could be used to increase the... -
Assessment of Juvenile Sockeye Salmon Populations of Babine Lake
This study aims to find evidence of changes in the abundance of sockeye relative to spawning numbers, and evidence of the dispersal and subsequent distribution of juveniles in the lake to determine the extent to which the available lake nursery area is... -
Assessment Update for Morice-Nanika Sockeye 2001/2002
The Morice-Nanika sockeye stock has been assessed by the DFO since the late 1940's. Over the past two years both DFO and Wet'suwet'en Fisheries have been addressing Morice-Nanika stock status with respect to productive potential and exploitation rate trends... -
Preliminary Categorization of the Productivity of 37 Coastal and Skeena River...
We carried out limnological surveys of 37 lakes on British Columbia's north coast and Skeena River system. Limnological data collected on these surveys enabled us to make preliminary estimates of the lakes' trophic status and productive capacity for... -
Scully Creek Egg Incubation Assessment 2008-2009
This project was part of a larger ongoing habitat project in the Lakelse Lake Watershed in efforts to reverse the declining trend of the sockeye salmon population. It focuses on monitoring the middle channel of Scully Creek in order to determine the... -
Skeena Sockeye and Nanika Sockeye Production Trends
This memo summarizes catch, escapement, and estimated exploitation trends for the Skeena Sockeye aggregate and the Nanika River sockeye stock. The trend analysis for the Skeena sockeye aggregate includes data from 1956-2000. The trend analysis for the... -
Assessment of the Limnological status and Productive Capacity of Babine Lake
The objectives of this study are determining Babine Lake's current trophic status, plankton community structure, and biomass, and to estimate its current rearing capacity for juvenile sockeye. Furthermore, the study also checks for detectable limnological...