4 dossier(s) trouvé(s) portant l’étiquette "habitat enhancement" (les projets pluriannuels sont regroupés): Vous ne trouvez pas les résultats souhaités? Essayez la recherche avancée..
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: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...