Base de données de recherche des TNO

chercheur principal: Panayi, Damian
Année(s) de permis: 2018 2017 2016 2015 2014 2013 2012 2011 2010
Résumé: The objective of this study is to describe the terrestrial and aquatic environment in the Yellowknife River between Prosperous Lake and Bluefish Lake as per the Fisheries Authorization and the Water Licence. This may include investigating vegetation, water quality, benthic invertebrate populations, and fish. The results will be used to determine the most suitable means of fish habitat compensation...

chercheur principal: Brewin, Kerry M
Année(s) de permis: 2005
Résumé: The purpose of this study is to collect biological information from both the control sites and the treatment sites within Matthews Lake and the surrounding area. The objective is to monitor these sites and collect enough information to evaluate the effectiveness of the 2004 habitat enhancement and construction activities. Field crews will fly to Matthews Lake, landing either on the runway or th...

chercheur principal: LeDrew, Kevin
Année(s) de permis: 2003
Résumé: De Beers Canada Mining Inc. constructed an artificial reef in Snap Lake to compensate for habitat loss in an inland lake and its outlet stream during advanced exploration. This field monitoring program will determine the success of the artificial reef a...

chercheur principal: Moore, Peter
Année(s) de permis: 2003 2002 2001 2000 1999 1998
Résumé: This project is to meet the requirements of the Fish Habitat Compensation Agreement between BHP and DFO. The purpose of the project is to monitor the effectiveness of created fish habitat within the Panda Diversion Channgel. Assessments will include an e...

chercheur principal: Evans, Kevin
Année(s) de permis: 2002
Résumé: Five species of marine mammal regularly occur in the vicinity of the Devon exploration leases in the southern Beaufort Sea. These include beluga whale, bowhead whale, ringed seal, bearded seal, and polar bear. Other species such as narwhal, walrus and gr...

chercheur principal: Armstrong, Allison
Année(s) de permis: 2001
Résumé: The capture and processing of fishes, including biological data collection, sample analysis, and recording of field data are the responsibility of BHP based on DFO approved methods described herein. The Project Biologist will be at site during crew training, to participate in the collection of data and to ensure the quality of data. The Project Biologist will also be responsible for collating an...

chercheur principal: Moore, Peter
Année(s) de permis: 2001 2000
Résumé: This program is a detailed assessment of the created/enhanced habitat at Frank Channel, based on fish use and function in comparison with habitat design targets. Habitat monitoring will require seasonal assessments within the open water period at times associated with the targeted fish's life stages (Northern Pike). During early spring, mid summer and late summer, Frank Channel habitat will be m...

chercheur principal: Jones, Nicholas
Année(s) de permis: 2001 2000 1999
Résumé: Recently BHP Diamonds Canada has "dewatered" a number of lakes and created a diversion channel to re-route water around two open pit mines. The purpose of this study is to compare the effectiveness of the diversion canal as habitat before and after it is enhanced with fish habitat structures and also in relation to natural streams in the area. In early spring Arctic grayling will be captured in we...

chercheur principal: Morantz, David
Année(s) de permis: 1996
Résumé: The techniques to be used for the assessment of the fisheries in the Lac de Gras area will include small-mesh (1.5 inch) gillnetting, trapnetting (mark-recapture program), minnow-trapping and electroshocking (backpack model for stream surveys). Most fish will be live-released. A select number of fish will be retained (killed), for aging verification (using otoliths), tissue metals concentration ...

chercheur principal: Kershaw, G. Peter
Année(s) de permis: 2000 1999 1998 1997 1996 1995 1994 1993 1992 1990
Résumé: The research is planned to see what happens after the surface of the land was changed by clearing of the trees and trenching of the soil in 1985 and 1986 and the spilling of crude-oil in 1988. Ways to fix or lessen these disturbances will be tested to see which are best. Many studies will be done including measurement of air and soil temperatures, wind speed, moisture, water movement, permafrost, ...