PHREATOPHYTE WATER USE ESTIMATED BY EDDY-CORRELATION METHODS.
Water-use was estimated for three phreatophyte communities: a saltcedar community and an alkali-Sacaton grass community in New Mexico, and a greasewood rabbit-brush-saltgrass community in Colorado. These water-use estimates were calculated from eddy-correlation measurements using three different analyses, since the direct eddy-correlation measurements did not satisfy a surface energy balance. The analysis that seems to be most accurate indicated the saltcedar community used from 58 to 87 cm (23 to 34 in. ) of water each year. The other two communities used about two-thirds this quantity.
Citation Information
Publication Year | 1986 |
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Title | PHREATOPHYTE WATER USE ESTIMATED BY EDDY-CORRELATION METHODS. |
Authors | H. L. Weaver, E.P. Weeks, G. S. Campbell, D.I. Stannard, B.D. Tanner |
Publication Type | Conference Paper |
Publication Subtype | Conference Paper |
Index ID | 70015084 |
Record Source | USGS Publications Warehouse |