A brief investigation of the surface-water hydrology of Yemen Arab Republic
Open-File Report
77-150
By: Henry Chiles Riggs
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Abstract
Yemen, near the southwest tip of the Arabian Peninsula, is a mountainous country bordered by a desert on the east and a coastal plain on the west. Rainfall is low and seasonal; consequently, most streams (wadis) are ephemeral. The natural flow regimens of many of the smaller wadis are modified by terracing for agriculture. The only streamflow data available in Yemen are short records on four large wadis. A brief field investigation and application of reconnaissance techniques are the bases for the largely qualitative description of the hydrology, and for the proposal to collect streamflow data needed for orderly development of the expanding economy. (Woodard-USGS)
Suggested Citation
Riggs, H.C., 1977, A brief investigation of the surface-water hydrology of Yemen Arab Republic: U.S. Geological Survey Open-File Report 77-150, iv, 37 p. , https://doi.org/10.3133/ofr77150.
ISSN: 2331-1258 (online)
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | A brief investigation of the surface-water hydrology of Yemen Arab Republic |
| Series title | Open-File Report |
| Series number | 77-150 |
| DOI | 10.3133/ofr77150 |
| Year Published | 1977 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Description | iv, 37 p. |
| Country | Yemen |