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Full-Text Articles in Social and Behavioral Sciences
Geologic Constraints On Rain-Fed Qocha Reservoir Agricultural Infrastructure, Northern Lake Titicaca Basin, Peru, Nathan M. Craig, Mark Aldenderfer, Paul Baker, Catherine Rigsby, :Luis Flores Blanco
Geologic Constraints On Rain-Fed Qocha Reservoir Agricultural Infrastructure, Northern Lake Titicaca Basin, Peru, Nathan M. Craig, Mark Aldenderfer, Paul Baker, Catherine Rigsby, :Luis Flores Blanco
Nathan M Craig
This paper reports new data on qocha ponds from the Rio PucaraeAzángaro interfluvial zone, northern Lake Titicaca Basin, Peru. Qocha are a little known form of Andean agriculture that developed around 800e500 B.C. and remain in use today. Prior estimates suggested that in the study area, there were more than 25,000 qocha. While most Andean sunken beds are excavated to reach groundwater, qocha are rain- fed ponds. How these rain-fed ponds functioned has been an open question, but one that is answered in part by research presented in this paper.We suggest that a thick impermeable stratum of clay that was …
Emerging Law Addressing Climate Change And Water, Prof. Elizabeth Burleson
Emerging Law Addressing Climate Change And Water, Prof. Elizabeth Burleson
Prof. Elizabeth Burleson
The World Economic Forum recognizes that while restrictions on energy affect water systems and vice versa, energy and water policy are rarely coordinated. The International Panel on Climate Change predicts that wet places will become wetter and dry places will become dryer. Transboundary water, energy and climate coordination can occur through international consensus building.
Critical Examination Of Ghana’S Agriculture Policy Under Vision 2020 Document - Ppt, Hector Addison
Critical Examination Of Ghana’S Agriculture Policy Under Vision 2020 Document - Ppt, Hector Addison
Hector Addison
Ghana, like many developing economies has a huge agricultural based with cocoa being the major export commodity. Since independence in 1957, Ghana had struggled to put together and implement and model of development that guarantees better life for her citizenry. This paper looks at one such document and analyzes it from agriculture perspective in the context of present realities. It is clear that Ghana stands to gain from a transformed agricultural sector which might lead the way to discover the eluded glory as a resource endowed nation
Peripheral Vision: Globalization, Sustainable Development, And The Political Ecology Of Cotton Production In Mali, William G. Moseley
Peripheral Vision: Globalization, Sustainable Development, And The Political Ecology Of Cotton Production In Mali, William G. Moseley
William G Moseley
This chapter examines the evolving dynamic among cotton production for the world market, environmental degradation, and global development paradigms in Mali. It examines how cotton production policy in Mali has changed over time and how this evolution implicate globalization discourse. It also examines the environmental impacts of cotton production, how this is problematized, and how solutions are evoked within globalization discourse. A major sub-text of this analysis is that the economy-environment nexus in Mali is the result of intersecting processes operating at different spatial scales: the global cotton market, national level policy, and local production decisions; all underlain by environmental …