A permafrost probability model for the Southern Yukon and Northern British Columbia, Canada
British Columbia ; Canada ; Distribution spatiale ; Modèle ; Modèle numérique de terrain ; Montagne ; Northwest Territories ; Pergélisol ; Périglaciaire ; Rayonnement solaire ; Température du sol ; Végétation ; Yukon
British Columbia ; Canada ; Digital elevation model ; Model ; Mountain ; Northwest Territories ; Periglacial features ; Permafrost ; Soil temperature ; Solar radiation ; Spatial distribution ; Vegetation ; Yukon
The high-resolution probability model for the southern Yukon and northern British Columbia presented here (regional model) is a combination of 7 local empirical-statistical models, each developed from basal temperature of snow measurements in winter
Utility of classification and regression tree analyses and vegetation in mountain permafrost models, Yukon, Canada
Analyse de régression ; Arbre ; Canada ; Classification ; Distribution spatiale ; Indice de végétation ; LANDSAT ; Modèle ; Northwest Territories ; Pergélisol ; Périglaciaire ; Télédétection ; Végétation ; Yukon ; Zone froide
Canada ; Classification ; Cold area ; LANDSAT ; Model ; Northwest Territories ; Periglacial features ; Permafrost ; Regression analysis ; Remote sensing ; Spatial distribution ; Tree ; Vegetation ; Vegetation index ; Yukon
Classification and regression tree (CART) analyses were undertaken to test the usefulness of including vegetation variables in mountain permafrost distribution models for 5 widely spaced study areas in the Yukon. Digital elevation model (DEM