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Showing items 2197 through 2205 of 2209.
Soil erosion by water has accelerated over recent decades due to non-sustainable land use practices resulting in substantial land degradation processes.
Tropical forest provides a crucial portion of sustenance in many rural communities, although it is increasingly under pressure from appropriations of various scales.
Resource-use decisions affect the ecological and human components of the coupled human and natural system (CHANS), but a critique of some frameworks is that they do not address the complexity and tradeoffs within and between the two systems.
This study investigated the effects of feeding system on diurnal enteric methane (CH4) emissions from individual cows on commercial farms.
Tropical countries are now facing increasing global pressure to conserve tropical forests, while having to maintain cultivated lands (particularly shifting cultivation) for the subsistence of local people.
An evaluation of landscape tradition, in Near and Middle East area, could emphasize a profound past of agricultural experience, as well as of landscape and garden art.
Es propósito de esta nota dar a conocer algunos datos históricos referentes a casos de propiedad colectiva de la tierra en el sector andino de la provincia de Jujuy.
Fil: Zyla, Ramón Argentino.
La legislación sobre arrendamientos y aparcerías rurales periódicamente conmueve la opinión pública. Precisamente en este momento, la Cámara de Diputados de la Nación trata el proyecto aprobado por el H. Senado. La legislación de fondo no debe estar sometida a modificaciones e innovaciones.