Principal Investigator:Baltzer, Jennifer L Licensed Year(s):
2023
Summary:
This licence has been issued for the scientific research application No.5567.
This project has two primary objectives:
1) To investigate the differences in shrub productivity traits between undisturbed and disturbed tundra sites to better understand the impact of shrub expansion and disturbance on ecosystem function.
2) To investigate the impact of shrub productivity trait differences on deco...
Principal Investigator:Turetsky, Merritt R. Licensed Year(s):
2014
2013 Summary:
The research team aims to study if permafrost thaw in peatlands is linked to rapid losses of organic matter. The field work will focus on extracting a number of cores from different peatland sites that differ in their permafrost status and in fire history. By examining the peat layers in the core the team will be able to reconstruct the history of the site and to link changes in permafrost conditi...
Principal Investigator:Desrosiers, Sarah CE Licensed Year(s):2013
2012
Summary:
The main objective of the Berry Project is to establish a long-term community-based monitoring program in arctic communities using culturally important berry species as indicators of climate change. The project’s main objectives for the Daring Lake Tundra Science Camp are to bring awareness to the effects of climate change and to expand environmental stewardship. These goals can be achieved by del...
Principal Investigator:Trimble, Annika EV Licensed Year(s):20182017201620152014201320122011
2010
200920072006 Summary:
The objective of this sub-project is to continue assessing the performance of native plants which were seeded and transplanted into field plots in 2006 and 2007. The investigator intends to collect data regarding winter survival, seedling emergence, and overall plant vigour and productivity in order to assess each species' and collection's suitability for use in land reclamation in the NWT.
Th...
Principal Investigator:Seccombe-Hett, Pippa Licensed Year(s):2018
2007
2006 Summary:
This project has been designed in order to develop technologies utilized to propagate and cultivate native plant species. The main deliverable will ultimately provide a system where-by these species will become available for commercial production and use in revegetation and reclamation in the Northwest Territories. The need for native plant seed for reclamation and restoration has been identified ...
Principal Investigator:Graf, Linda H Licensed Year(s):
2007
2006 Summary:
The objective of the vegetation study is to continue to record baseline information on lichen health and productivity which may then be used to monitor impacts as a result of construction and operation activities in the proposed Parsons Lake development area.
These studies are a continuation of those conducted previously in summer and fall of 2006. The study will link to caribou monito...
Principal Investigator:Kershaw, G. Peter Licensed Year(s):2018201720162015201420122010200920082007
2006
200520042003 Summary:
With climate change it is important to examine the current condition of permafrost. The research aims to measure how much it is changing by each year, and measure the temperature of the permafrost year-round. The project also aims to measure the rate of plant recovery on the disturbed areas. Intensive investigations were carried out in 1974, 1977 to 1982, and ever since 1990, when automated microc...
Principal Investigator:Ferguson, Gordon Licensed Year(s):
2003
Summary:
Following environmental impact assessments, the National Energy Board and the Mackenzie Valley Land and Water Board granted approvals to Paramount Resources Ltd. for the construction of specific infrastructure within the Significant Discovery Area. Atta...
Principal Investigator:Gillespie, Lynn J. Licensed Year(s):
2003
2000 Summary:
This research will study variation among arctic plants (bluegrasses, alkali grasses, arctic poppies, arctic mustards) to better define species so that arctic plants may be more easily identified, and to better understand the origin and evolutionary relat...
Principal Investigator:Piercey, Melissa Licensed Year(s):
2000
Summary:
Roots of plants inhabiting cold-stressed environments are often colonized by vegetatively reproducing fungi. The researcher will examine the genetic variation within and among populations of Phialocephala fortinii P. along a latitudinal gradient encompassing the boreal, subarctic and arctic zones in Northern Canada. The researcher will travel from Yellowknife to 3 study sites surrounding Great ...