In rural areas of developing countries, more than 70% of the population still depends on agriculture. However, economic crises, unscientific land allocation and climate change issues have hindered attempted gains in agricultural productivity and related rural development outcomes. Technology-driven breakthrough has usually pushed agriculture to the brink of another development that can affect not only plant diversity and yield, but also climatological and socio-economic outcomes. The concept of sustainable agriculture has become increasingly popularized as research and farming communities believe that productivity with environmental and social consequences need to be judiciously balanced. Agriculture of developed nations has practically benefitted of this concept worldwide during the 1990s. In order to be successful worldwide, extensive research must be conducted not only for large-scale farms in developed nations but also for small-scale farms in developing nations. Climate smart agriculture conserves biodiversity by adopting coherent, multifunctional, and multi-cropping approach through design oriented spatial planning and flow among them. Here, a spatiotemporal data driven paradigm for sensing monitoring and directing agricultural ecosystem has been proposed to optimize the use of climate smart circular agricultural system.
Ce document d’orientation reprend les enseignements tirés d’un examen approfondi des publications relatives aux systèmes d’innovation des petits exploitants agricoles et d’une consultation d’experts sur le même thème, organisée pendant deux jours à Genève par le Bureau Quaker auprès des...
African agriculture is currently at a crossroads, at which persistent food shortages are compounded by threats from climate change. But, as this book argues, Africa can feed itself in a generation and help contribute to global food security. To achieve...
L’ouest du Rio Grande do Sul est dominé par la culture du soja, du riz et par l’élevage bovin. Dans la partie sableuse, le milieu est affecté par des phénomènes d’érosion produisant des modelés éoliens spectaculaires (arenização) rappelant dans l’imaginaire...
Les systèmes alimentaires et agricoles actuels parviennent à fournir de grandes quantités d’aliments sur les marchés mondiaux. Cependant, les systèmes agricoles à forte intensité d’intrants externes et de ressources sont à l’origine d’une déforestation massive, de pénuries d’eau, d’une perte...
"Ici, ailleurs... la terre qui nous nourrit" suit l’itinéraire de Gavin, jeune maraîcher bio anglais qui travaille dans une ferme du sud de l’Angleterre. Confronté à la perte de ses terres agricoles, il prend conscience de la difficulté de trouver...