Nevada Water Science Center


Evapotranspiration Studies in Nevada

Contact Information

Mike Moreo
Hydrologist
Phone: (702) 564-4625
Email:

 

Mailing Address
USGS
Nevada Water Science Center
160 N. Stephanie St.
Henderson, NV 89074

 

Nevada Water Science Center
Information

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Desert shrub

Site identification: 392935119251201

Study contact: Carl Thodal

ET Data

Annual ET reported (in inches): 11.5

Study period: 10/01/01 - 9/30/02

Days recorded: 668 from 1/01/01 to 10/31/02

 

Measurement method: Bowen ratio

Data: Download from NWISWeb

Graph of ET data

Location information

Latitude,
in decimal degrees
Longitude,
in decimal degrees
Altitude
39.4930555556 -119.42 5200

 

Photo of ET site

 

ET Source Area

Non-phreatophytic perennial grasses and sagebrush, and bare soil

 

Study Information

Non-phreatophytic ET was estimated using data measured at two micrometeorological stations at altitudes of about 5,000 and 6,000 ft by using the Bowen-ratio method. The lower altitude site was established in a desert-shrub plant community typical of 66 percent of the area and the higher altitude site was in a pinion-juniper forest typical of 17 percent of the area. Total ET during water year 2002 was 11.5 in/yr at the pinion-juniper site and 11.7 in/yr at the desert-shrub site.

 

Study Publication: SIR2006-5010

 

 

 

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