Results 21 to 30 of about 64 (49)

Strategic Analyses of the National River Linking Project (NRLP) of India, Series 1. India’s water future: scenarios and issues [PDF]

open access: yes
River basinsEnvironmental flowsDevelopment projectsWater requirementsIrrigated farmingWater demandFood demandGroundwater irrigationIrrigation efficiencyWater harvestingSupplemental irrigationWater productivityWater conservationDrip irrigationSprinkler ...
Amarasinghe, Upali A.   +2 more
core  

On the transpiration ratio of crop plants under field conditions [PDF]

open access: yes, 1997
Im Zuge der Diskussion um eine effiziente Ressourcennutzung wird in dieser Literaturstudie Stellung bezogen zur Höhe des Transpirationskoeffizienten (TK) von Kulturpflanzen und seiner Abhängigkeit vom Düngungsniveau.
Ehlers, W.
core  

Wasserwirtschaft unter globalem Wandel : Herausforderungen und Lösungswege für die Simulation von Flussgebieten [PDF]

open access: yes, 2019
Der globale Wandel stellt die Bewirtschaftung von Wasserressourcen vor neue Herausforderungen, zu denen die Bewältigung von extremen Klima- und Wettersituationen gehören wie auch der steigende Wasserbedarf für die Ernährungssicherung der Bevölkerung. Die
Dietrich, Jörg
core   +2 more sources

Nature and Magnitude of Climatic Change in Turkmenistan with Special Reference to Temperature and Precipitation [PDF]

open access: yes, 2012
A Particular region is a bi-product of particular eco-habitat. It is basically an environmental spectrum that shapes and reshapes physical, social, cultural, biological and all ecological variables of micro or macro region with the broader perspectives ...
Beig, Masoon Ahmad (Scholar)   +1 more
core   +1 more source

Water use and natural limits in the Las Vegas Valley: A history of the Southern Nevada Water Authority

open access: yes, 2009
This thesis examines the history of the Southern Nevada Water Authority (SNWA) and how it has helped transform various aspects of southern Nevada\u27s economy and environment. Prior to the establishment of the SNWA in 1991 the Las Vegas Metropolitan Area
Harrison, Christian
core   +1 more source

A decision support system for sugarcane irrigation supply and demand management [PDF]

open access: yes, 2017
Commercial sugarcane farming requires large quantities of water to be delivered to the fields. Ideal irrigation schedules are produced indicating how much water to be supplied to fields considering multiple objectives in the farming process.
Patel, Zubair
core   +1 more source

Humults of Windward Oahu, Hawaii, and the Potential Ratings of These Soils For Selected Uses [PDF]

open access: yes, 1976
An investigation of the Humults (Ultisols) of Windward Oahu, Hawaii, was made with the objective of determining and classifying the soil and landscape parameters for selected agricultural and nonagricultural uses, characterizing and verifying the ...
Periaswamy, Sirapalli Periyannan
core  

Water potential of coniferous trees growing at METU Ataturk forest [PDF]

open access: yes, 2010
Bu çalışmada, ODTÜ Atatürk Ormanında geniş yayılış yapan iğne yapraklı ağaç türlerinden karaçam (Pinus nigra Arnold. subsp. pallasiana (Lamb.) Holmboe), sarıçam (Pinus silvestris L.), Toros sediri (Cedrus libani A.Richard.) büyüme dönemindeki su ...
Öztürk, Şevket
core   +1 more source

Climatic trends and soil moisture feedbacks over Zimbabwe [PDF]

open access: yes, 2005
Includes bibliographical references (leaves 106-118).The research focuses on an objective analysis of austral summer rainfall variability over Zimbabwe as well as characterization of rainfall patterns and frequency analysis over southern Africa region. A
Mdoka, Marshall Lison
core  

Environmental Assessment of the Effects of Leachate Irrigation and Seepage from the Paokahu Landfill, Gisborne, New Zealand. [PDF]

open access: yes, 2010
Paokahu landfill operated near Gisborne from 1977 to 2002. About 1 million cubic metres of mixed domestic and industrial (predominantly food processing) wastes were disposed of at the site. The Paokahu landfill is located on the Poverty Bay Flats on low
Joblin, Mark Hugh
core   +1 more source

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