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physical scienceshydrology
ice jams
prediction models
river ice
waterflow monitoring
pipeline corridor
ice conditions
ground temperature
land use planning
geotechnical survey
erosion
ice damage
snow
watercourse crossing
glaciology
Mackenzie Gas Project
flooding
petroleum industry
sediment
22 dossier(s) trouvé(s) portant l’étiquette "spring breakup" (les projets pluriannuels sont regroupés):
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Summer 2001 Hydrology Surveys Within the Sahtu Settlement Region: Biophysical Baseline Studies in Support of the Mackenzie Delta Gas Feasibility Study
chercheur principal: Sawetsky, Les
Année(s) de permis: 2001
Résumé: A detailed data collection program will be undertaken on all major streams in the proposed pipeline corridor. The proposed survey will begin in mid-September and continue until late December, 2001 and will consist of comprehensive studies at selected streams, as discussed below, to define how the streams behave and how they change in time. The focus of the hydrology component is on describing h...
Année(s) de permis: 2001
Résumé: A detailed data collection program will be undertaken on all major streams in the proposed pipeline corridor. The proposed survey will begin in mid-September and continue until late December, 2001 and will consist of comprehensive studies at selected streams, as discussed below, to define how the streams behave and how they change in time. The focus of the hydrology component is on describing h...
Summer 2001 Hydrology Surveys within the Gwich'in Settlement Region: Biophysical Baseline Studies in support of the Mackenzie Delta Gas Feasibility Study
chercheur principal: Sawetsky, Les
Année(s) de permis: 2001
Résumé: A detailed data collection program will be undertaken on 20 streams. All major streams will be included in the survey. The proposed survey will begin in late July and continue until early September 2001, and will consist of comprehensive studies at selected streams, as discussed below, to define how the streams behave and how they change in time. The focus of the hydrology component is on descr...
Année(s) de permis: 2001
Résumé: A detailed data collection program will be undertaken on 20 streams. All major streams will be included in the survey. The proposed survey will begin in late July and continue until early September 2001, and will consist of comprehensive studies at selected streams, as discussed below, to define how the streams behave and how they change in time. The focus of the hydrology component is on descr...
Summer 2001 Hydrology Surveys within theInuvialuit Settlement Region: Biophysical Baseline Studies in support of the Mackenzie Delta Gas Feasibility Study
chercheur principal: Sawetsky, Les
Année(s) de permis: 2001
Résumé: A detailed data collection program will be undertaken on 20 streams. All major streams will be included in the survey. The proposed survey will begin in late July and continue until early September 2001, and will consist of comprehensive studies at selected streams, as discussed below, to define how the streams behave and how they change in time. The focus of the hydrology component is on descr...
Année(s) de permis: 2001
Résumé: A detailed data collection program will be undertaken on 20 streams. All major streams will be included in the survey. The proposed survey will begin in late July and continue until early September 2001, and will consist of comprehensive studies at selected streams, as discussed below, to define how the streams behave and how they change in time. The focus of the hydrology component is on descr...
From ice algae to sediments in the frozen arctic seas: the contribution of direct sedimentation and zooplankton grazing on the vertical flux of carbon
chercheur principal: Fortier, Louis
Année(s) de permis: 1994
Résumé: The researchers will be examining small marine organisms (algae, zooplankton and phytoplankton) to determine their influence on global warming. Carbon is necessary for the production of carbon dioxide (CO2), and increase levels of CO2 in the atmosphere can contribute to an increase in the earth's overall temperature. The study will examine how these small marine creatures can reduce carbon level...
Année(s) de permis: 1994
Résumé: The researchers will be examining small marine organisms (algae, zooplankton and phytoplankton) to determine their influence on global warming. Carbon is necessary for the production of carbon dioxide (CO2), and increase levels of CO2 in the atmosphere can contribute to an increase in the earth's overall temperature. The study will examine how these small marine creatures can reduce carbon level...
Freezeup and breakup observations on the Mackenzie River near Fort Providence
chercheur principal: Hicks, Faye E
Année(s) de permis: 1994 1993
Résumé: The researchers will continue their monitoring of ice formation and breakup at the Mackenzie River crossing near Fort Providence. Data will be collected on water levels, river velocity, ice thickness and strength, and snow depth. This information will contribute to our knowledge of ice formation and breakup at this crossing, with a goal of predicting freezeup and breakup events....
Année(s) de permis: 1994 1993
Résumé: The researchers will continue their monitoring of ice formation and breakup at the Mackenzie River crossing near Fort Providence. Data will be collected on water levels, river velocity, ice thickness and strength, and snow depth. This information will contribute to our knowledge of ice formation and breakup at this crossing, with a goal of predicting freezeup and breakup events....
Distributed Snowmelt Modelling for Flood Forecasting in Northern Rivers
chercheur principal: Soulis, E.D. (Ric)
Année(s) de permis: 1992
Résumé: The purpose of the project is to improve the ways we have to predict the spring floods in the smaller rivers. Floods from snowmelt are a particular concern in northern rivers. In the Ft. Simpson area, spring flows from the smaller rivers, which are tributaries to the Liard and Mackenzie, have a great deal to do with the timing and nature of breakup on the major rivers. Snow conditions will be surv...
Année(s) de permis: 1992
Résumé: The purpose of the project is to improve the ways we have to predict the spring floods in the smaller rivers. Floods from snowmelt are a particular concern in northern rivers. In the Ft. Simpson area, spring flows from the smaller rivers, which are tributaries to the Liard and Mackenzie, have a great deal to do with the timing and nature of breakup on the major rivers. Snow conditions will be surv...
Influence of Stream Discharge on the Distribution of Sea Ice with Climatic Implications
chercheur principal: Dean, Ken
Année(s) de permis: 1991 1990
Résumé: Satellite imagery, hydrologic data and field measurements will be used to develop a computer model of the thawing of sea ice and freezing of water in this area. The investigators will drill a hole through the ice and measure water temperature, salinity and turbidity....
Année(s) de permis: 1991 1990
Résumé: Satellite imagery, hydrologic data and field measurements will be used to develop a computer model of the thawing of sea ice and freezing of water in this area. The investigators will drill a hole through the ice and measure water temperature, salinity and turbidity....
Licence #2720
chercheur principal: Terroux, A.C.D.
Année(s) de permis: 1982
Résumé: A long-term study as follows: 1. Ice thickness determination - Mackenzie Delta Channels-April 1982. 2. Aerial photography of ice break-up - along Mackenzie River and Delta area-May/June 1982 3. Mackenzie Delta Lakes Study- using time-lapsed photography-April to November 1982 4. Inuvik-Tuktoyaktuk Highway Hydrology Survey - April to November 1982 (aerial Surveys)...
Année(s) de permis: 1982
Résumé: A long-term study as follows: 1. Ice thickness determination - Mackenzie Delta Channels-April 1982. 2. Aerial photography of ice break-up - along Mackenzie River and Delta area-May/June 1982 3. Mackenzie Delta Lakes Study- using time-lapsed photography-April to November 1982 4. Inuvik-Tuktoyaktuk Highway Hydrology Survey - April to November 1982 (aerial Surveys)...
Licence #2279
chercheur principal: Sherstone, David A.
Année(s) de permis: 1978
Résumé: (1) Aerial photography program of hydrologic characteristics of ice break-up and movement in support of environmental engineering research. (2) Aerial photography program of glaciologically interesting areas and environmentally active areas....
Année(s) de permis: 1978
Résumé: (1) Aerial photography program of hydrologic characteristics of ice break-up and movement in support of environmental engineering research. (2) Aerial photography program of glaciologically interesting areas and environmentally active areas....
Licence #2275
chercheur principal: English, Michael C
Année(s) de permis: 1978
Résumé: Observation of break-up on the Slave River Delta. Measurement of snow depth, density, water equivalence and snow layering before Break-up....
Année(s) de permis: 1978
Résumé: Observation of break-up on the Slave River Delta. Measurement of snow depth, density, water equivalence and snow layering before Break-up....
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