Show simple item record

contributor authorMarsh, Philip
contributor authorRouse, Wayne R.
contributor authorWoo, Ming-ko
date accessioned2017-06-09T13:58:13Z
date available2017-06-09T13:58:13Z
date copyright1981/06/01
date issued1981
identifier issn0021-8952
identifier otherams-10082.pdf
identifier urihttp://onlinelibrary.yabesh.ir/handle/yetl/4145160
description abstractRecent studies have demonstrated empirical relationships between surface soil moisture and the α? parameter in Priestley and Taylor's version of the combination model. An evaporation study conducted at a high arctic site shows that for gravel and loamy surfaces underlain by permafrost, α? can be expressed as the following function of soil moisture (Sm): α? = 1.26/[exp (5.24 ? 21.56 Sm) + 1] . Comparison with α? and soil moisture relationships obtained in more temperate latitudes suggests that under drying conditions the evaporation rate will be a response to the particular site characteristics, so that there is no unique relationship between surface soil moisture and evaporation rates.
publisherAmerican Meteorological Society
titleEvaporation at a High Arctic Site
typeJournal Paper
journal volume20
journal issue6
journal titleJournal of Applied Meteorology
identifier doi10.1175/1520-0450(1981)020<0713:EAAHAS>2.0.CO;2
journal fristpage713
journal lastpage716
treeJournal of Applied Meteorology:;1981:;volume( 020 ):;issue: 006
contenttypeFulltext


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record