Principal Investigator:Rutter, Nick Licensed Year(s):
2024
Summary:
This licence has been issued for the scientific research application No. 5822.
The objectives of this project are:
(1) To develop, deploy, and refine low-cost sensors to measure green house gas (GHG) concentrations.
(2) To identify GHG concentration patterns within snowpacks at a landscape scale (1 to 10 square km).
(3) To optimise winter carbon cycling in climate models, and scale up simula...
Principal Investigator:Krumpen, Thomas Licensed Year(s):
2023
Summary:
This licence has been issued for the scientific research application No.5486.
IceBird Winter 2023 is part of a long-term sea ice observation program within the IceBird aircraft campaign series. IceBird was initiated in 2018 with the objective to ensure the long-term availability of a unique data record of direct sea-ice thickness observations to understand the role of the sea ice component for ...
Principal Investigator:Rutter, Nick Licensed Year(s):
2022
Summary:
This licence has been issued for the scientific research application No.5463.
The objectives of this project are to develop improved understanding of, and ability to predict, snowcover properties from numerical models used to simulate climate and hydrology in northern regions; to consider the integrated effect of climate on vegetation, snow, permafrost, and lakes; and, to develop improved predi...
Principal Investigator:Burgess, David O Licensed Year(s):202320222021201920182017201620152014
2013
2012201120102009 Summary:
By measuring the changing volume of the ice cap and maintaining an Automatic weather station the research team is able to tell how much the climate is changing. The snow sampling tells how clean the snow and air above it is and whether or not it is changing.
While at the Melville ice cap, the team lives in a small hut by the side of the ice cap constructed last year. There is an automatic weath...
Principal Investigator:Koerner, Roy M Licensed Year(s):
2008
20072006200520042003 Summary:
The objectives of this ongoing research project are: (a) to monitor climate change by measuring the changing volume of the ice cap and maintaining an automatic weather station, and (b) to monitor air and snow pollution by sampling snow and sending it to be analyzed.
Based out of the Polar Continental Shelf Project in Resolute Bay, NU, two personnel will fly by Twin Otter to the ice cap, and liv...
Principal Investigator:Nixon, Frederick M Licensed Year(s):2008
2007
20062005200420032002200120001999199819971996199519941993199219911990 Summary:
The active layer is the earth overlying permafrost that thaws from the surface and re-freezes each year, and it responds to climate change. Active layer thickness influences vegetation and soil conditions, potentially influencing hunting, forestry, etc. and it’s, thickness, texture and moisture content affects foundations. Changes in the active layer and thaw depth can contribute to slope instabil...
Principal Investigator:Kanigan, Julian Licensed Year(s):2007
2006
Summary:
The Mackenzie Delta is sensitive to both climate warming and human development. This project will contribute to a better understanding of ground temperatures in the Mackenzie Delta and will provide a baseline from which to assess future changes and cumulative impacts. Ground temperatures will be collected from the southern, central and outer delta regions.
In the summer, about 30 boreholes (l...
Principal Investigator:Karunaratne, Kumari C Licensed Year(s):
2005
20042003 Summary:
The objective of this project is to determine the effect of Great Slave Lake on air and surface temperatures, and permafrost conditions. Each of the study sites along the Ingram Trail that were instrumented with air and surface temperature sensors during summer 2003 will be revisited in 2005. The data loggers will be downloaded, relaunched and the batteries will be replaced at each instrumentati...
Principal Investigator:Burn, Chris R Licensed Year(s):20222021202020192018201720162015201420132012201120102009200820072006
2005
2004200320022001200019991998 Summary:
The researchers hope to measure ground temperatures to find out how they are changing as a result of climate change. They will try to find out how the thickness of the snow cover affects the amount of ground warming that has occurred over the past 35 years. The researchers will study the cracking of ice wedges to find out if they are cracking less now than they did in the 1970s and 1980s.
The...
Principal Investigator:Riseborough, Dan Licensed Year(s):
2001
2000 Summary:
This study will attempt to understand and predict how cold the ground surface gets in the winter under snow. Transportation to the site will be by helicopter and accommodation at the site will be in tents or at an existing cabin. Travel from camps to sample sites will be by foot. Electronic data recorders were installed in August 2000 to record air, ground and surface temperature through the wi...