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Background: Between 1955 and 2011 there were marked fluctuations in suicide rates in Sri Lanka; incidence increased six-fold between 1955 and the 1980s, and halved in the early 21st century. Changes in access to highly toxic pesticides are thought to have influenced this pattern. This study inves...
Additional activities of the larger study included problem and opportunity identification and prioritization through "focus groups" for each level of production technology, and for representatives of user groups, i.e. bread/pastry and snack food industries. This information will serve to generate...
The paper reviews trends in land use change in the tropics and subtropics of Latin America and the Caribbean, and their relation to the evolution of the cattle industry in the region. It is posited that horizontal expansion is nearly finished, and that cattle sector, and the grasslands that suppo...
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