FAO

Managing sea cucumber fisheries with an ecosystem approach (520); Assessment of comparative advantage in aquaculture (528); Geographic information systems to support the ecosystem approach to fisheries (532)

First published in 1947, Unasylva is FAO's journal of forestry and forest industries. Its goal is to bring globally significant developments in forestry to a broad range of readers - such as policy-makers, forest managers, technicians, researchers, students and teachers.