• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1037
  • 833
  • 657
  • 131
  • 28
  • 12
  • 7
  • 7
  • 7
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • Tagged with
  • 2919
  • 2919
  • 1499
  • 1186
  • 985
  • 762
  • 749
  • 731
  • 637
  • 561
  • 441
  • 394
  • 331
  • 330
  • 328
  • 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.
21

Cultural Waters: Values of Water Resources in Hidalgo, Mexico

Hurst, Kristin 03 October 2013 (has links)
The availability of clean water is fundamental to the survival of all living things. Humans have altered fresh water cycles in a number of ways that affect both water quality and quantity. This has led to a global water crisis where an estimated nine million people are without access to a clean and reliable source of water. Yet water is more than a basic need, more than a physical resource. As a facet of daily life for communities all over the world, water carries many different cultural values and meanings. These values and meanings, in turn, have a strong influence on how people use water and how they relate to sources and suppliers of water. My study examined the complex and global challenge of managing water by focusing on cultural values and meanings about water on a local scale. I took an ethnographic approach to understanding the relationship between cultural values and water resources in the Sierra y Huasteca region of Hidalgo state in East-Central Mexico. Through participant observation, semi-structured household interviews and key informant interviews I: 1) described how water is used, obtained and managed; 2) evaluated local concerns about water management and access; and 3) compare two different water management systems; a communally managed system and a municipally managed system. My research resulted in three major findings. These were: 1) water scarcity is the main water concern in the two communities, which people attribute to deforestation; 2) despite considerable differences between the communities the primary concerns and values of water are the same; and 3) growing concern about water and other resources may be resulting in an increased environmental consciousness among the people in the two communities. This research contributes to practical, policy, and scholarly discussions about the relationships between humans and their natural resources. Understanding local social and cultural values can help in the effort to find equitable and feasible solutions to the global water crisis.
22

The use of seawater neutralised bauxite refinery residues (red mud) to treat acid mine drainage

Hanahan, Colleen Joyce. Unknown Date (has links)
No description available.
23

Ground water evaluation and cooling before utilization for Wadi Zam-Zam, Libya

Jarroud, Omar Ali, January 1977 (has links) (PDF)
Thesis (M.S. - Hydrology and Water Resources)--University of Arizona. / Includes bibliographical references.
24

Management of brackish water supply and demand in Kuwait

Qabazard, Fadel Abbas, January 1977 (has links) (PDF)
Thesis (M.S. - Hydrology and Water Resources)--University of Arizona. / Includes bibliographical references.
25

Design of hydrogeological networks for quantitative assessment of ground water resources

Yitayew, Muluneh, January 1977 (has links) (PDF)
Thesis (M.S. - Soils, Water and Engineering)--University of Arizona. / Includes bibliographical references.
26

Hydrogeology and water resources of Middle Kirkland Creek basin, Yavapai county, Arizona

Randall, Jeffrey Hunt. January 1974 (has links) (PDF)
Thesis (M.S. - Hydrology and Water Resources)--University of Arizona. / Includes bibliographical references.
27

Cognitive strawman : public input to a water resource planning system

Judge, Robert Michael, January 1975 (has links) (PDF)
Thesis (Ph. D. - Hydrology and Water Resources)--University of Arizona. / Includes bibliographical references.
28

Hydrogeology of a portion of the Santa Catalina Mountains

Belan, Rick Allen, January 1972 (has links) (PDF)
Thesis (M.S. - Hydrology and Water Resources)--University of Arizona. / Includes bibliographical references.
29

Evolution of water policy and institutional variables in eastern Pima County, Arizona a case study /

Marsh, Floyd LeRoy. January 1983 (has links) (PDF)
Thesis (M.S.- Hydrology and Water Resources)--University of Arizona, 1983. / Includes bibliographical references (leaves 148-152).
30

An evaluation of the ground water potential of the Sana'a basin, Yemen Arab Republic

Althary, Abdulla Mohammed. January 1983 (has links) (PDF)
Thesis (M.S.)--University of Arizona, 1983. / Includes bibliographical references.

Page generated in 0.0871 seconds