L’Amazonie est soumise depuis plusieurs décennies à un changement rapide d’occupation du sol du fait de la déforestation, l’installation de systèmes d...
In the western part of the Rio Grande do Sul state - Brazil, there are sand spots (called areais) embedded in the Brazilian Pampa landscape. These san...
The diffuse nature of nitrate pollution makes it difficult to evaluate existing or planned measures to reduce it. Tools are therefore been developed t...
L'étude menée dans le Pays d'Auge (Basse-Normandie) a été consacrée à la construction d'un questionnement sur l'impact des perceptions et des représen...
Livestock in the Amazon is mainly limited by the lack of forage biomass production in the dry season. The sensitivity of pasture to drought depends on...
O objetivo deste trabalho é apresentar os resultados de simulações de dinâmica de uso do solo no município de Paragominas-PA. Estas simulações foram b...