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Mutual Sustainability of Tubewell Farming and Aquifers - Perspectives from Balochistan, Pakistan (Paperback, Softcover reprint of the original 1st ed. 2014)
Loot Price: R3,299
Discovery Miles 32 990
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Mutual Sustainability of Tubewell Farming and Aquifers - Perspectives from Balochistan, Pakistan (Paperback, Softcover reprint of the original 1st ed. 2014)
Series: Advances in Asian Human-Environmental Research
Expected to ship within 10 - 15 working days
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This book develops and presents a conceptual model for
sustainable-groundwater irrigated agriculture. The model is based
on the general principles of the economic theories of cost-benefit
relations and behavioral models of resource use. The study has
evaluated the advances in tubewell farming and the aquifer
potential in arid Balochistan over a period of three decades. It
has analyzed the booms and busts of the farming over time taking
into consideration the local aquifer limitations and the
socio-political considerations and policy framework. Three data
sets - farmers, expert officials and satellite images - have been
used to aid validation. By observing the most vital parameters, the
study has concluded that the local aquifer has been falling at a
rate directly proportional to the growth rate of irrigated farming,
suggesting the current development process is unsustainable. For
instance, the research finds that tubewell bores have reached down
to depths where the term "aquifer mining" applies; as a result,
irrigation costs have become too high to allow farming to be
economically viable. In addition, desertification is steadily
encroaching and the cropping pattern being changed from high-value
horticulture to subsistence cropping. The study has also set
parameters for assessing the willingness of farmers to accept
modern, sustainable strategies and interventions.
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