Changes in soils and global transformations: two major challenges in relation to sustainability of forest ecosystems

acidification adaptation air pollution arbre forestier changement climatique climatic change drought ecosistema ecosystems efecto invernadero effet de serre environmental impact especies europa europe fertilidad del suelo forest dieback forest trees greenhouse effect impact sur l'environnement impacto ambiental marchitez del bosque riesgo risk risque soil fertility sostenibilidad species sustainability temperate forests