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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
41

Reference Evapotranspiration Estimates for Arizona

Yitayew, Muluneh January 1990 (has links)
No description available.
42

Power plant heat rejection in an arid climate

Scofield, Frederic Cook, 1942- January 1971 (has links)
No description available.
43

Arroyo Vol. 1 No. 2 (Summer 1987)

University of Arizona. Water Resources Research Center. January 1987 (has links)
"Pure and simple" is an expression that does not fit when water quality is the topic. To assure the delivery of good quality, pure water is not a simple matter at all, as water quality managers well know.
44

Arroyo Vol. 2 No. 2 (Spring 1988)

University of Arizona. Water Resources Research Center. January 1988 (has links)
The Arizona Groundwater Management Act (GMA) of 1980 confronts a problem that has concerned state officials since the early 1930s: the overdraft of Arizona's groundwater resources. The GMA was not the first legislative effort in Arizona to control groundwater use. Advised that a groundwater law was a prerequisite to authorization of the Central Arizona Project (CAP), the state Legislature enacted the Critical Groundwater Code in 1948.
45

Arroyo Vol. 1 No. 1 (Spring 1987)

University of Arizona. Water Resources Research Center. January 1987 (has links)
The continued funding of the Central Arizona Project depended upon Arizona implementing water conservation measures in several critical areas in the state. Water consumption patterns in these Active Management Areas (AMAs) will be guided between 1980 and 2025 by a series of five management plans to be developed by the Arizona Department of Water Resources (ADWR).
46

Arroyo Vol. 2 No. 1 (Winter 1988)

University of Arizona. Water Resources Research Center. January 1987 (has links)
That water, so common, essential and basic, should be a cornmodity to be bought and sold, marketed and transferred, may seem odd. Yet social and economic conditions in Arizona, and throughout the West, have evolved in such a way that water transfers appear as an attractive option to some and a controversial issue to others
47

Arroyo Vol. 3 No. 1 (April 1989)

University of Arizona. Water Resources Research Center. 04 1900 (has links)
The changing of the Earth's climate, which is a topic of increasing concern, is a cornplex issue. Much more than a meteorological phenomenon, climate is a force that helps define our social environment, as well as our relationship to the natural world. Therefore, the effects of climate change -- whether parts of the earth are becoming wetter or drier, or hotter or colder -- would be broad and profound.
48

Arroyo Vol. 5 No. 2 (June 1991)

University of Arizona. Water Resources Research Center. 06 1900 (has links)
Washes and arroyos cut or carve patterns into desert surfaces and are as much a natural form of the Arizona landscape as serrated mountains. Meandering over much of the desert, their crevices help make up the texture and shape of desert lands. Indeed, even in developed and urbanized desert areas, washes and arroyos often remain a conspicuous feature, a natural remnant within the urban fabric.
49

Arroyo Vol. 5 No. 3 (October 1991)

University of Arizona. Water Resources Research Center., Gelt, Joe 10 1900 (has links)
Because Arizona's small water systems are of lesser size than major water companies, they should not therefore be viewed as relatively simple, uncomplicated operations. Despite a smaller scale - or rather because of it - such systems confront complex situations. These can be extremely difficult to resolve at times, complicating operations and even threatening the existence of some small water systems in the state.
50

Arroyo Vol. 5 No. 4 (February 1992)

University of Arizona. Water Resources Research Center. 02 1900 (has links)
Someone who is described as the "salt of the earth" is considered to be a goodly person. Salt with earth in this case connotes an unaffected beneficence. Salt with water however has less favorable implications in certain parts of the United States, especially in Arizona and the West. Salt combined with water produces saline water and poses water quality problems in the region.

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