55 research outputs found
New approaches towards sustainability of land-use systems in Tropical Brazil.
Get PDFThe SHIFT-Program ENV 44 tries to maintain soil fertility in the Bragantina area (Pará) by production of mulch material from fallow vegetation. A main focus with respect to sustainability deserves to be agroforestry
Forms of phosphorus in an oxisol under different soil tillage systems and cover plants in rotation with maize
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Atmospheric Ionic Deposition in Tropical Sites of Central Sulawesi Determined by Ion Exchange Resin Collectors and Bulk Water Collector
Full text linkThe effect of size and density on nut removal in Syagrus loefgrenii Glassman (Arecaceae) in the Brazilian Cerrado
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Phosphorus Forms in Ultisol Submitted to Burning and Trituration of Vegetation in Eastern Amazon
Full text linkModeling the Effects of Naturally Occurring Organic Carbon on Chlorinated Ethene Transport to a Public Supply Well
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