Schroth gotz (9 Ergebnisse)

Zustand: Near Fine. 2004. Natural History, Conservation, Ecology. Island Press. 523p., very good to near fine paperback. 6/26.

Soft cover. Zustand: Very Good. 5-7/8" x 8-7/8", xii + 523pp. Perfect bound book in laminated printed card stock cover. Light rubbing, edge wear to cover. Binding is square and tight, pages are clean and bright and unmarked; appears to be an unread copy.

Zustand: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.…

Hardcover. Zustand: Brand New. 1st edition. 523 pages. 9.00x6.25x1.75 inches. In Stock.

Taschenbuch. Zustand: Neu. Economics and Ecology of Diversification | The Case of Tropical Tree Crops | François Ruf (u. a.) | Taschenbuch | ix | Englisch | 2016 | Springer | EAN 9789402404449 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …

Hardcover. Zustand: Brand New. 250 pages. 9.25x6.25x1.00 inches. In Stock.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The monoculture systems that have been encouraged by governments since the 1960s have led to major socio-economic and environmental crises. Now the diversification of tree crop systems is advancing throughout the tropics. Why and when does diversification take place What categories of farmers diversify What obstacles do they have to overcome, and how do public and private policies interfere in this process How do land use systems and landscapes evolve as a result of this diversification According to the authors of this volume, diversification is certainly a response to market risks, but also to the depletion of environmental resources. Ecological changes such as declining soil fertility and increasing pressure from pests, diseases and weeds intensify at the end of monoculture cycles, driving crop change and diversification of farming systems. Through 15 case studies from Africa, Latin America, Asia and the Pacific, the authors provide us with in-depth insights into the economy and ecology of family agriculture and its recent developments.…

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The monoculture systems that have been encouraged by governments since the 1960s have led to major socio-economic and environmental crises. Now the diversification of tree crop systems is advancing throughout the tropics. Why and when does diversification take place What categories of farmers diversify What obstacles do they have to overcome, and how do public and private policies interfere in this process How do land use systems and landscapes evolve as a result of this diversification According to the authors of this volume, diversification is certainly a response to market risks, but also to the depletion of environmental resources. Ecological changes such as declining soil fertility and increasing pressure from pests, diseases and weeds intensify at the end of monoculture cycles, driving crop change and diversification of farming systems. Through 15 case studies from Africa, Latin America, Asia and the Pacific, the authors provide us with in-depth insights into the economy and ecology of family agriculture and its recent developments.…

Paperback. Zustand: Brand New. reprint edition. 340 pages. 9.25x6.10x0.83 inches. In Stock.