نتایج جستجو برای: limited water management

تعداد نتایج: 1729714  

2010
Hugo Storm Thomas Heckelei Claudia Heidecke

Irrigation water management is crucial for agricultural production and livelihood security in Morocco as in many other parts of the world. For the implementation of an effective water management knowledge about farmers’ irrigation water demand is crucial to assess demand reactions of a water pricing policy, to establish a cost-benefit analysis of water supply investments or to determine the opt...

2001
MICHAEL S. GOULD FREDERICK A. ZOBRIST

Multilateral and bilateral donors have assisted regional water resources planning organizations in West Africa during the period since independence with limited success. Development of sound plans has been hampered primarily by lack of budgetary support, ineffective management, poorly defined objectives and inadequate coordination among donors. national governments and the planning organization...

2015
Christian Hunter Diogo Bolster Christos A. Karavitis Assefa M. Melesse

Considering water resource scarcity and uncertainty in climate and demand futures, decision-makers require techniques for sustainability analysis in resource management. Through unclear definitions of “sustainability”, however, traditional indices for resource evaluation propose options of limited flexibility by adopting static climate and demand scenarios, limiting analysis variables to a part...

2016
Asad Sarwar Qureshi Peter G. McCornick A. Sarwar Bharat R. Sharma

In Pakistan, on-demand availability of groundwater has transformed the concept of low and uncertain crop yields into more assured crop production. Increased crop yields have resulted in food security and improved rural livelihoods. However, this growth has also led to problems of overdraft, falling water tables, and degradation of groundwater quality, and yields generally remain well below pote...

ژورنال: طلوع بهداشت یزد 2014
اصغر نیا, حسینعلی, خفاییه, علی اکبر, عمویی, عبدالایمان, فلاح, سیده حوریه, محمدی, علی اکبر, محوی, امیر حسین,

Introduction:Natural water resource is limited and that is essential for human survival. In water resources groundwater for a variety of human activities is a valuable resource. Methods:The purpose of this study is investigating the chemical and physical quality of drinking water  resource in Khaf villages and compared with Iran and EPAstandards. This study was conducted on drinking water re...

Journal: :Transfusion Alternatives in Transfusion Medicine 2008

Journal: :World Journal of Clinical Oncology 2020

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید بهشتی - دانشکده معماری و شهرسازی 1387

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