Main Title |
Spring Evapotranspiration from Low Sagebrush Range in Southern Idaho. |
Author |
Bel, G. H. ;
|
CORP Author |
Idaho Univ., Moscow. Water Resources Research Inst. |
Year Published |
1970 |
Report Number |
OWRR-A-014-IDA; 02830,; A-014-IDA(2) |
Stock Number |
PB-196 349 |
Additional Subjects |
( Evapotranspiration ;
Measurement) ;
( Grasses ;
Evapotranspiration) ;
Vegetation ;
Heat flux ;
Latent heat ;
Micrometeorology ;
Spring season ;
Idaho ;
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-196 349 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
48p |
Abstract |
Evapotranspiration was measured from low sagebrush covered range land at the Reynolds Creek Experimental Watershed, Reynolds, Idaho. The objectives of the study were twofold: To measure the magnitude of and variation in evaporative flux rates for low sagebrush range; and to identify those parameters of the microclimate which were significant in causing daily and hourly variation in flux rates. Evapotranspiration (E.T.) from the low sagebrush range (38% crown cover), using the Bowen-ratio technique, indicates typical E.T. rates of 0.025 - 0.40 mm/hr. Losses during daylight hours ranged from 1.27 - 3.0 mm and represented 33 - 46% of the net radiation. Advection of sensible heat was negligible. Soil moisture during the May - June period ranged from 17 - 40% by volume. (Author) |
NTIS Title Notes |
Research project technical completion rept. 1 Jul 68-30 Jun 69. |
PUB Date Free Form |
Oct 70, |
Category Codes |
8H; 64H |
NTIS Prices |
PC A03 MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326514810 |
Origin |
NTIS |
Type |
CAT |