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Results 1 - 10 from 133 for irrigated area in 0.516 sec.

Eco-Economy Indicators: WATER RESOURCES - World's Water Resources Face Mounting Pressure
Globally, irrigated area nearly tripled between 1950 and 2003, growing from 94 million to 277 million hectares. ... . Yet groundwater reserves are becoming increasingly depleted, due in large part to the rise in irrigated area and the growing use of water for industrial purposes. Fossil aquifers, which supply irrigation ...
www.earth-policy.org

Can China Feed Itself? Index
H Human influence - Land under human influence or utilization I Infrastructure - Decrease of cultivated land due to infrastructure Irrigation - percentage of irrigated land Irrigation - Irrigated area, 1978 - 1996 J K L Land Land - Underreporting of arable land / data quality Land - Various estimates of China's arable land area Land - New IIASA estimates ...
www.iiasa.ac.at

Table - Trends in Irrigation, Fertilizer & Electricity Consumption
Index Help Thanks About Presentation Order Form Feedback heilig@iiasa.ac.at Data - Agricultural Technology Irrigation, fertilizer consumption, and rural consumption of electricity in China, 1978 - 1996 Irrigated area Chemical fertilizer consumption Electricity consumption in rural areas Generating capacity of hydropower stations in rural areas Year (million ha) (million tons) (100 million kWh) ( ...
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Water Use and Management
ML water used ($189/ML), followed by $289/ML for irrigated pastures, other grains and livestock. WATER USE AND GROSS VALUE FOR IRRIGATED AGRICULTURE Industry Gross value ($m) Net water use (ML) Irrigated area (ha) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Livestock, pasture, grains and other agriculture 2,540 8,795,428 1,174,687 Vegetables 1,119 634,913 88,782 Sugar ...
www.ozh2o.com

Water Harvesting Systems : Traditional Systems
A typical community kuhl services six to 30 farmers, irrigating an area of about 20 ha. The system consists of a temporary headwall (constructed usually with river boulders) ... n In urban areas Jal yodhas Way ahead READ MORE : Eri Approximately one-third of the irrigated area of Tamil Nadu is watered by eris (tanks). Eris have played several important roles in ...
www.rainwaterharvesting.org

Eco-Economy Indicators: Earth Policy Institute Resources on WATER
Rivers are running dry, lakes are disappearing, and water tables are dropping. MORE... Key Data Related to WATER RESOURCES: World Irrigated Area, 1950-2003 (figure and table) World Irrigated Area Per Thousand People, 1950-2003 (figure and table) Major Rivers Running Dry (table) Disappearing Lakes and Shrinking Seas (table) Underground Water Depletion in ...
www.earth-policy.org

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Table 11 Types of Packaging Used for Bottled Water in Various Countries, 1999 Data Table 12 Irrigated Area, by Region, 1961 to 2001 Data Table 13 Irrigated Area, Developed and Developing Countries, 1961 to 2001 Data Table 14 Global Production and Yields of Major Cereal Crops, 1961 to 2002 Data Table 15 Global Reported Flood Deaths, 1900 to 2002 Data Table 16 United ...
pacinst.org

Water Markets: California, USA
Metropolitan Water District(MWD), which serves the Greater Los Angles area, and the Imperial Irrigation District(IID), serving the Imperial Valley. In 1987 the MWD agreed ... greater investment must be made into evaluating the hydraulic properties and habitat needs of the irrigated area so that the price paid for transferred water may effectively represent the externality costs ...
colby.edu

Emergency Management Postings
India and consist mostly of undulating sand dunes while Mirpurkhas district is mostly plain and irrigated area. There are wide fluctuations in the amount of rainfall from year to year and the ... in coastal areas. Baracoa, the second most important municipality in Guantnamo Province, was the most affected area, with more than 600 people forced to evacuate their homes, damage caused to some 60 houses ...
disasters.org

THE ECONOMIC IMPACT OF CHANGING WATER QUALITY ON IRRIGATED AGRICULTURE IN THE LOWER VAAL AND RIET RIVERS
(Van Heerden et ... and interactions between irrigation water quality and the soil salinity status on crop yield over irrigated time, mistakes made in the past by choosing unsustainable irrigation sites can be prevented. Furthermore ...
fwr.org