4 dossier(s) trouvé(s) portant l’étiquette "revegetation" (les projets pluriannuels sont regroupés): Vous ne trouvez pas les résultats souhaités? Essayez la recherche avancée..
chercheur principal:Van Gerwen-Toyne, Melanie Année(s) de permis:2003
2002
20012000 Résumé:
Baseline data on the rate of tree growth (productivity) and time required for trees to re-establish (regeneration) following fires and anthropogenic disturbances are required to determine forest sustainability and understand how habitat changes over time...
chercheur principal:Kershaw, G. Peter Année(s) de permis:
2000
199919981997199619951994199319921990 Résumé:
The main study objective is to describe post-fire ecosystem responses in a subarctic forest. Access to the site will be along existing seismic lines from Tulita. Transport will involve helicopter, boat, ATV and foot. The research camp consists of tents on frames and on platforms and a food and equipment cache contained within a solar-powered electric shock fence (bear fence). Sleeping tents are o...
chercheur principal:Maffey, Murray Année(s) de permis:1993
1992
Résumé:
The researchers will participate in and assist with fire behavior and fuel type data collection on the Little Rat Lake prescribed burn. The will resurvey the experimental burn plots and carry out a regeneration survey 10 years after the experimental burns at Porter Lake. Initial attack crew leaders in the Fort Simpson district will be interviewed to obtain detailed information about the effectiven...
chercheur principal:Kershaw, K. Année(s) de permis:
1975
Résumé:
To determine how plant communities in the northern boreal forest respond to burning or to protection from burning, their rate of recovery and the factors governing the recovery process, for Arctic Land Use Research Program....