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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.
131

Arizona Water Resource Vol. 1 No. 4 (May 1992)

University of Arizona. Water Resources Research Center. 05 1900 (has links)
The Central Arizona Water Conservation District's plans to promote indirect recharge (March AWR, p.1) have induced Central Arizona Project farmers to contract for the use of up to 237,500 acre-feet (af) of Colorado River water this year in addition to their normal orders. This boosts the total amount of CAP water that may be used this year by farmers in Arizona to 412,500 af. Actual usage will depend on other economic factors of putting land into production.
132

Arizona Water Resource Vol. 2 No. 1 (February 1993)

University of Arizona. Water Resources Research Center. 02 1900 (has links)
Major increases in the cost of Central Arizona Project water may go into effect by January 1994, Central Arizona Water Conservation District board members learned at their January meeting. Continued disappointing water sales might cause the current $52/acre-foot price for municipal and industrial water to be elevated into the $65-$125 range. Other revenue-enhancing options are limited. The CAWCD's property tax levy is at its legislatively-mandated limit, and the state's new super-majority requirement makes any tax increase a hard sell
133

Arizona Water Resource Vol. 1 No. 10 (December 1992/January 1993)

University of Arizona. Water Resources Research Center. January 1992 (has links)
Speculation abounded as to whether President Bush would sign the Omnibus Water Bill. He did so on October 30. Now Arizona and other western states are tallying their gains from this new piece of federal legislation.
134

Arroyo 2012

University of Arizona. Water Resources Research Center., Witte, Becky, Eden, Susanna, Dos Santos, Placido, Sanchez Esqueda, Josue January 2012 (has links)
The U.S-Mexico border is not only where two countries meet, but where different cultures face a common need for effective and sustainable use of the available resources. The management of resources and environmental hazards in this region is challenging. Agencies from both countries are addressing the challenge by participating in bi-national efforts to resolve the issues of water and air contamination, water resource allocation, and solid and hazardous waste disposal in the region.
135

Arroyo Winter 2008

University of Arizona. Water Resources Research Center., Eden, Susanna, Gelt, Joe, Lamberton, Melissa January 2008 (has links)
Urbanization, channelization, ground-water depletion, irrigated agriculture, and a variety of other activities have significantly affected many of Arizona's rivers. This 12-page Arroyo issue looks at many river restoration and enhancement projects in Arizona and the issues, partnerships, benefits and water sources characterizing each effort.
136

Arroyo 2011

University of Arizona. Water Resources Research Center., Eden, Susanna, Glass, Tim W., Herman, Valerie January 2011 (has links)
The process of removing salts from water to produce fresh water is known as desalination. Available technology allows seawater or brackish groundwater, which can be found in large quantities, to be converted into clean, usable water. In water scare locations this has the potential to greatly increase the fresh water supply.
137

Arizona Water Resource Vol. 77 No. 5,6 (September-December 1977)

University of Arizona. Water Resources Research Center. January 1977 (has links)
Preliminary proposals seeking funding during FY-1979 from the U.S. Office of Water Research and Technology (OWRT) Annual Allotment Grant are being invited by the Water Resources Research Center (WRRC) at the University of Arizona.
138

Arroyo 2010

University of Arizona. Water Resources Research Center., Lamberton, Melissa, Newman, David, Eden, Susanna, Gelt, Joe January 2010 (has links)
Water and energy are fundamental components of our 21st century life, but they can no longer be considered separately. Just as producing energy consumes water, pumping, treating and distributing water requires energy. In other words, water is an energy issue; energy is a water issue. Called the water-energy nexus, this interrelationship is beginning to receive the attention it merits. This Arroyo aims to provide comprehensive and timely information to support the public discussion of this important topic.
139

Arroyo 2013

University of Arizona. Water Resources Research Center., Raghav, Madhumitha, Eden, Susanna, Mitchell, Katharine, Witte, Becky January 2013 (has links)
The Water Resources Research Center (WRRC) has just released its 2013 annual Arroyo – a 12-page newsletter devoted to a single topic of timely interest to Arizona. This year, the topic is “Contaminants of Emerging Concern in Water,” a subject that has raised questions from the public and challenged water managers and regulators across the country. Contaminants of Emerging Concern (CECs) are “substances we use every day for all kinds of purposes, which get flushed, washed or otherwise discarded and end up in water and soil.” They are being detected in trace amounts in the water supply, raising the need to know what risks they represent and what, if anything, should be done about them. The new Arroyo brings together current information and presents definitions, examples and study results, while describing efforts to tackle the issue. The WRRC publishes Arroyo each spring, and initial research is carried out the previous summer by the winner of the Montgomery & Associates Summer Writing Internship. The 2012 intern was Madhumitha Raghav, a Ph.D. student in Environmental Engineering at the University of Arizona.
140

Arizona Water Resource Vol. 80 No. 3 (July-September 1980)

University of Arizona. Water Resources Research Center. 07 1900 (has links)
With the generous cooperation of Peabody Coal Company, the financial support of the U.S. Bureau of Mines, and the ingenuity of two University of Arizona scientists, surface-mined land on northern Arizona's Black Mesa is being reclaimed using a unique water-harvesting and agriculture technique. Peabody annually mines about 200 acres for coal on Black Mesa to fuel the Mojave and Navajo power generating plants at Bullhead City and Page, Arizona, respectively.

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