Nitrogen (Other Keyword)
1-2 (2 Records)
Early human colonists of Madagascar encountered a diverse endemic fauna during the late Holocene that included elephant birds, pygmy hippos, and giant lemurs. All fauna >10 kg went extinct in the past 1,000-2,000 years. Direct human predation and anthropogenic landscape change help explain aspects of the extinction pattern. Increasing aridity may have also played a role in some regions, but its contribution remains controversial. We track changes in aridity during the past 4,000 years in...
Use of Chemical Analysis To Address Land Use and Soil Depletion On a Nineteenth Century Upland Site (1984)
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