Olmec subsistence focused increasingly on maize with the addition of beans, manioc, corozo palm nuts, chile, and sunflower.
Although paleoenvironmental data suggest that the landscape of this region evolve gradually from mosaic of forest and open landscapes to diverse and densest forests, zooarchaeological analysis indicates a pattern of adaptive stability that persists throughout the Holocene, characterized by generalist strategies of subsistence focused mainly in forest resources.
Many of them also are subsistence rice farmers, focused on planting crops between May and July when the monsoon rains arrive and harvesting in December, tasks that take time away from producing silk.
Focusing subsistence and settlement around the reliable wetland zones provided a dependable natural food-storage repository and allowed greater risk-taking strategies for other types of plant and animal exploitation beyond the wetland zones.
Economic activities of these communities are focused on subsistence agriculture, hunting, fishing, logging, and more recently African palm oil cultivation.
The study was conducted in an area where economic activity is focused around subsistence farming or fishing, with scarce resources.
One might assume that a colonial-era policy instrument that focuses on containment and movement restriction would impact negatively upon a subsistence pastoral society whose primary focus may well be the maintenance of opportunistic and flexible rangeland access (Scoones 1995).
(Male, paternal orphan, aged 17 years, Children's focus group discussion, subsistence farming area) As in a number of studies now in sub-Saharan Africa, we found associations between orphanhood and psychological distress in populations in eastern Zimbabwe where HIV prevalence in adults exceeds 20% (Gregson et al., 2006) and orphan levels continue to rise (Watts, Lopman, Nyamukapa, & Gregson, 2005).
That said, the U.S. delegation is more focused on aboriginal subsistence whaling than any of the other issues in the forum".
Many returnees have technical skills that will be crucial for the development of Southern Sudan; but in a largely rural society focused heavily on subsistence agriculture, their peaceful and productive reintegration into host communities will be critical.
