3 documents found, page 1 of 1
Delivering scientific evidence for global policy and management to ensure ocean...
Evans, K.; Schmidt, J. O.; Addo, K. Appeaning; Bebianno, Maria; Campbell, D.; Fan, J.; Gonzalez-Quiros, R.; Mohammed, E. Y.; Shojaei, M. G.Life depends on the ocean, with societal health, cultural systems and national economies reliant on ocean processes and resources. As ocean resources are used, and humans continue to drive climate change, the benefts from the ocean to society are being diminished. Science must meet the needs of policy and deliver to decision makers the information and tools for iden tifying pathways that support continued deliv...
Delivering scientific evidence for global policy and management to ensure ocean...
Evans, K.; Schmidt, J. O.; Addo, K. Appeaning; Campbell, D.; Bebianno, Maria; Fan, J.; Gonzalez-Quiros, R.; Mohammed, E. Y.; Shojaei, M. G.Life depends on the ocean, with societal health, cultural systems and national economies reliant on ocean processes and resources. As ocean resources are used, and humans continue to drive climate change, the benefits from the ocean to society are being diminished. Science must meet the needs of policy and deliver to decision makers the information and tools for identifying pathways that support continued deliv...
Emergy analysis of a silvo-pastoral system, a case study in southern Portugal
Fonseca, A.M.; Marques, C.; Pinto-Correia, T.; Campbell, D.The Mediterranean silvo-pastoral system known as Montado, in Portugal, is a complex land use system composed of an open tree stratum in various densities and an herbaceous layer, used for livestock grazing. Livestock also profit from the acorns, and the grazing contributes to avoid shrub encroachment. In the last 20 years, subsidies from the European Union have greatly promoted cattle rearing in this system and...