| Автор | Hibbert, Alden R. |
| Дата выпуска | 1971 |
| dc.description | Water yield has increased substantially on two small chaparral watersheds in central Arizona following brush control and conversion to grass. Winter precipitation is the major source of water yield. Summer rains begin in July and normally account for about one‐fourth of the annual precipitation but generally have little effect on streamflow. When annual precipitation is less than 16 inches, increase in water yield resulting from treatment is likely to be less than 2 inches. However, the efficiency of the conversion for producing extra water improves with rainfall, at least up to 34 inches. At this amount of annual precipitation, the increase in flow may reach 12 inches or more, depending on seasonal distribution of the rain. |
| Формат | application.pdf |
| Копирайт | Copyright 1971 by the American Geophysical Union. |
| Название | Increases in Streamflow after Converting Chaparral to Grass |
| Тип | article |
| DOI | 10.1029/WR007i001p00071 |
| Electronic ISSN | 1944-7973 |
| Print ISSN | 0043-1397 |
| Журнал | Water Resources Research |
| Том | 7 |
| Первая страница | 71 |
| Последняя страница | 80 |
| Выпуск | 1 |
| Библиографическая ссылка | Barr, George W., Recovering rainfall, part 1, 33, Arizona Watershed Program, Arizona State Land Department, Water Division, Salt River Valley Water Users' Association and the University of Arizona, 1956. |
| Библиографическая ссылка | Hopkins, Walt, JayBentley, RayRice, Research and a land management model for southern California watersheds, U.S. Forest Serv. Pac. Southwest Forest Range Exp. Sta. Misc. Pap., 56, 12, 1961. |
| Библиографическая ссылка | Kovner, J. L., T. C.Evans, A method for determining the minimum duration of watershed experiments, Trans. Amer. Geophys. Union, 354, 608–612, 1954. |
| Библиографическая ссылка | Lewis, David C., Hydrologic response to water‐shed conversion from oak woodland to annual grassland, Water Resour. Res., 41, 59–72, 1968. |
| Библиографическая ссылка | Pase, C. P., P. A.Ingebo, Burned chaparral to grass: Early effects on water and sediment yields from two granitic soil watersheds in Arizona, Proc. 9th Annu. Ariz. Watershed Symp, 4, 1965. |
| Библиографическая ссылка | Rowe, P. B., L. F.Reimann, Water use by brush, grass, and grass‐forb vegetation, J. Forest., 59, 175–181, 1961. |
| Библиографическая ссылка | Veihmeyer, J., Use of water by native vegetation versus grasses and forbs on watersheds, Trans. Amer. Geophys. Union, 342, 201–212, 1953. |
| Библиографическая ссылка | Wilm, H. G., Statistical control of hydrological data from experimental watersheds, Trans. Amer. Geophys. Union, 2, 618–622, 1943. |
