7 dossier(s) trouvé(s) portant l’étiquette "native plants" (les projets pluriannuels sont regroupés):
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Botanical collecting - Dempster Highway and Mackenzie Delta
chercheur principal: Darnell, David M.
Année(s) de permis: 2009
Résumé: This licence is being issued for the scientific research application No.1095. The objective of this research is to obtain specimens of the major plant species comprising the plant communities found in the northwestern Northwest Territories, especially those riparian ones not found in the adjacent Yukon Territory. The researchers will employ standard botanical field techniques and equipment...


Northern Native Plant Development in the NWT
chercheur principal: Seccombe-Hett, Pippa
Année(s) de permis: 2006
Résumé: The main activities in this program are: 1) forming a project steering committee involving industry, aboriginal groups and government; 2) identifying plant species suitable for revegetation; 3) developing practices for commercial production; and 4) identifying employment opportunities. Seed collection will be carried out in late August through to mid-September. Sites will be accessed by boat an...


Surveys of Rare and Exotic Plants in the NWT
chercheur principal: Oldham, Micheal
Année(s) de permis: 2006
Résumé: Indigenous rare plants exist in the NWT, including in parts of the Mackenzie Mountains and the Beaufort Sea coast (especially in areas that were not glaciated). Alien species may be spreading along roads. There are 94 species of alien plants, transported to the territories by human activity. Surveys pf alien and rare plants will be conducted along roads in the North, South Slave and DehCho reg...


Northern Native Seed Development Greenhouse and Field Trials
chercheur principal: Wenghofer, Kristen
Année(s) de permis: 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2007 2006
Résumé: Increased industrial development across the Northwest Territories is creating the necessity to reclaim and revegetate the land during and/or after development. Land management policy recognizes the need to maintain ecosystems, biodiversity, and habitat, and is implementing stringent policies for land use. Northern environments are particularly slow to recover from disturbance because of the short ...


Northern Native Plant Development for Reclamation and Revegetation in the Northwest Territories
chercheur principal: Crossman, Bill
Année(s) de permis: 2005
Résumé: The objective of the project is to develop technologies to propagate and cultivate native plant species. The main aim is for these species to become available for commercial production and used in revegetation in the Northwest Territories. The need for native plant seed for revegetation has been identified due to increased industrial development in the territory and the need to improve land reclam...


NWT Diamonds Project - Revegetation Research
chercheur principal: Witteman, John
Année(s) de permis: 1996 1995
Résumé: As part of overall reclamation goals of BHP, the 1996 season will focus on three components. Vegetation response will be assessed in August using the point-frame method. Within the legume, indigenous seed and shrub cutting plots, plant density will be recorded. Soil samples in replicates of three will be collected from each treatment to analyze physical and chemical characteristics. Secondly, ...


Hybridization in Arctic Grasses: Evidence From Chloroplast and Nuclear DNA.
chercheur principal: Gillespie, L.J.
Année(s) de permis: 1997 1995 1994
Résumé: The researchers will collect living plants, 6-10 of each species from each collection site (less than 1 square Km.). In addition several plants of each species will be pressed and dried to be used to check the identification. Photographs of the plants and their habitts will be made in the field. Frozen living plants will be used for DNA extration in Ottawa. The DNA of different species will be...


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