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snowphysical sciences
hydrology
snowmelt
water level
permafrost
snow water equivalence
microwave data
aerial survey
satellite data
active layer
snow accumulation
runoff
climate change
water chemistry
5 dossier(s) trouvé(s) portant l’étiquette "prediction models" (les projets pluriannuels sont regroupés):
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CEAS
chercheur principal: Rutter, Nick
Année(s) de permis: 2022
Résumé: 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...
Année(s) de permis: 2022
Résumé: 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...
Hydrology of High Latitude Watersheds
chercheur principal: Marsh, Philip
Année(s) de permis: 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006
Résumé: This licence has been issued for the scientific research application No.5496. The objectives of this project are: 1) to develop improved understanding of, and ability to predict, snowcover formation and melt, as well as stream discharge in northern regions; 2) consider the integrated effect of climate on vegetation, snow, permafrost, streamflow, and lakes; and 4) develop improved predictive mod...
Année(s) de permis: 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006
Résumé: This licence has been issued for the scientific research application No.5496. The objectives of this project are: 1) to develop improved understanding of, and ability to predict, snowcover formation and melt, as well as stream discharge in northern regions; 2) consider the integrated effect of climate on vegetation, snow, permafrost, streamflow, and lakes; and 4) develop improved predictive mod...
Airborne SAR and passive microwave measurements over snow covered tundra for CoReH20 retrieval validation and land surface model testing
chercheur principal: Derksen, Chris
Année(s) de permis: 2013 2012
Résumé: The proposed European Space Agency Earth Explorer 7 CoReH20 satellite mission has the primary objective of retrieving snow water equivalent (SWE) over land at a high spatial resolution (200-500 metres). This would make available high resolution, satellite derived SWE, for monitoring and modeling applications. To-date, airborne measurements to test the CoReH20 satellite mission concept have been ac...
Année(s) de permis: 2013 2012
Résumé: The proposed European Space Agency Earth Explorer 7 CoReH20 satellite mission has the primary objective of retrieving snow water equivalent (SWE) over land at a high spatial resolution (200-500 metres). This would make available high resolution, satellite derived SWE, for monitoring and modeling applications. To-date, airborne measurements to test the CoReH20 satellite mission concept have been ac...
Snow Accumulation/Melt/Runoff/Chemistry in high latitudes permafrost basins
chercheur principal: Marsh, Philip
Année(s) de permis: 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1990
Résumé: As part of a long-term study, the researchers will look at the role of the snowcover in controlling both streamflow and the movement of solutes/nutrients/pollutants through both tundra and forested ecosystems. Work will consist of measuring amounts and distribution of snow, streamflow and release of solutes/nutrients/ pollutants in two river basins at the end of winter....
Année(s) de permis: 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1990
Résumé: As part of a long-term study, the researchers will look at the role of the snowcover in controlling both streamflow and the movement of solutes/nutrients/pollutants through both tundra and forested ecosystems. Work will consist of measuring amounts and distribution of snow, streamflow and release of solutes/nutrients/ pollutants in two river basins at the end of winter....
Estimating areal snow water equivalent of the NWT using passive microwave data
chercheur principal: Gan, Thian Yew
Année(s) de permis: 1994 1993
Résumé: The researchers will return to Cornwallis Island to collect data on snow depth in the McMaster River Basin area. This information will be used to test a computer model or algorithm that has been developed which estimates snow depths from remote sensing data. The development of an algorithm which accurately predicts snow depth from remote sensing data will assist in our knowledge about the distri...
Année(s) de permis: 1994 1993
Résumé: The researchers will return to Cornwallis Island to collect data on snow depth in the McMaster River Basin area. This information will be used to test a computer model or algorithm that has been developed which estimates snow depths from remote sensing data. The development of an algorithm which accurately predicts snow depth from remote sensing data will assist in our knowledge about the distri...
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