-
Zooplankton Abundance in Lakes Sampled by the 1978 British Columbia Lake Enri...
Zooplankton samples were collected from 14 lakes on the Central and North Coast and the Skeena and Nass systems. The purpose of the sampling was to collect data on zooplankton abundance and species composition from a fertilized lake (Long) and lakes being... -
Water Quality and Sediment Analysis for the Buck Creek System
This survey describes the use of recent sediment collected by sediment traps and examines the possibility of utilizing this approach as a monitoring tool. -
Water Quality and Sediment Analysis Equity Silver Mines Data from 1988, 1989,...
Environmental Protection conducted monitoring programs on Goosly Lake in 1988, 1989, and 1990 to determine the impact of Equity Silver mine discharges. -
Water Quality Summaries for Eight Rivers in the Skeena River Drainage 1983-1987
This report is a summary of the water quality data collected from April 1983 to March 1988 from the major drainages of the Skeena River watershed. -
Upper Bulkley River Reconnaissance with Reference to Juvenile Steelhead Carry...
The objective of this report is to outline present standing crop and an estimate of carrying capacity for juvenile steelhead in the Bulkley-Morice River system. -
Telkwa Watershed: A Forest Hydrology Analysis
This study reviews physical watershed characteristics, historical stream flow, and climatic data relevant to the Telkwa watershed. A simple modelling exercise is done to show the possible worst case effects of various degrees of forest harvesting on the... -
Telkwa Coal Project Aquatic Resource Assessment (1985)
This report is the result of studies undertaken in 1984 that evaluated aquatic resources in the Telkwa Project study area in west-central British Columbia. Stream periphyton, invertebrates, and fish populations were assessed in Goathorn and Tenas creeks and... -
Results of a Three Year Monitoring Program of Log Handling Activities on Babi...
This report presents the data collected during the downstream trapping and beach seining programs at Babine Lake during the years 1983, 1984 and 1985. -
Rationale and Follow-up on Terminating Nutrient Treatment of Morice Lake
Returns of sockeye salmon to the Morice-Nanika production system (tributary to the Skeena River) routinely exceeded 60,000 pieces prior to 1950. Between 1950 and 1955 escapements declined precipitously to only a few thousand adults and this condition has... -
Lakelse Lake: A Collation of Research Studies and Government Documents
This reference guide has been put together for the Lakelse Watershed Stewards Society and while some aspects will seem quite familiar, other portions may be new material and have relevance to some of the concerns raised by the Lakelse Watershed Stewards... -
Hydroacoustic Assessment of Juvenile Sockeye Salmon in Babine Lake, British C...
This paper aims to assess the lacustrine distribution of juvenile sockeye salmon and estimate their total numbers at the latest practicable time before severe autumn lake conditions render such work impossible (1982). -
Assessment of Sockeye and Pink Salmon Stocks in the Northern Boundary Area Us...
A multi-time-period method of stock reconstruction was used to estimate harvest and stock interception rates by area and time period, exploitation rates and total run size by stock. The data required for these reconstructions were catch by time and area,... -
1980 Morice River Coded Wire Tagging (CWT) Program
As a precursor to a proposed hatchery facility, bio-baseline and manageability studies were initiated in the spring of 1979 and continued in the spring of 1980. The purpose of the downstream portion of the 1980 study was four-fold: 1) to capture, rear and... -
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... -
Evidence for Size-Selective Mortality of Juvenile Sockeye Salmon (Oncorhynchu...
The purpose of this study is to ascertain the effect of body size at emergence on the subsequent survival of sockeye salmon fry in Babine Lake, British Columbia. -
Environmental and Reclamation Measures Equity Silver Mines Ltd. - 1988
The purpose of this paper is to summarize rehabilitation measures, reclamation programmes, costs, equipment selection, and research carried out at Equity Silver Mines Limited. -
Environmental and Reclamation Measures Equity Silver Mines Ltd. - 1987
The purpose of this paper will be to offer a brief overview of these measures. Key topics for discussion will be: kinetics of Acid Mine Drainage, acid generating potential, water treatment and sludge handling, special wastes, waste dump construction, waste... -
Environmental Studies Associated with the Proposed Kemano Completion Hydroele...
This dataset has no description
-
Effects of Equity Silver Mine on Goosly Lake
A report on the effects of the seepage and spill contaminates from Equity Silver Mine, near Houston, on lake water quality and biota in Goosly Lake. -
Babine lake Sockeye Salmon (Oncorhynchus Nerka) Enhancement Program: Testing ...
This paper serves as an after study to the Babine Lake Sockeye Enhancement Program and its assumptions. These assumptions are as follows: The artificial spawning channels provide an effective means of producing sockeye fry, the fry are viable from their...