Browsing by Subject "geographic information systems"
Now showing items 1-2 of 2
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Assessment of Black Locust on the Black Kettle National Grasslands
(Oklahoma State University, 2007-07-01)The expansion of woody species in savannah and savannah-like ecosystems has greatly increased in the last several decades and has become a worldwide issue. Woody encroachment may lead to the displacement of wildlife species ... -
Improving Appropriate Technologies for Small Scale Irrigation in Semi-arid Areas: a Case Study on Mabote District of Mozambique
(Oklahoma State University, 2011-04-01)Chapter II addresses the use of earth dams as an appropriate technology for rainwater harvesting for small scale irrigation. The effectiveness of this technology in the Mabote district has been hindered by incorrect site ...