Product Description: Encompasses an extensive range of topics including soil temperature and soil moisture, Rhizobium nodulation in legumes, and agroecosystem biodiversity Includes well-structured investigations to eliminate errors Encourages record-keeping, data sheets, statistical analyses, and report writing Examines whole farms or systems within farm boundaries, so that some investigations touch on the complexity with which farmers manage agroecosystems Features new investigations that represent a broader geographical area Summary Agroecology is defined as the application of ecological concepts and principles to the design and management of sustainable food systems...read more

Product Description: Stephen Gliessman's complementary volumes, Agroecology: The Ecology of Sustainable Food Systems, Third Edition and Field and Laboratory Investigations in Agroecology, Third Edition are now available together for one low price. Completely revised, updated, and reworked, the third edition of Agroecology presents new data, material, case studies, and options, as well as more emphasis on topics such as the values, beliefs, and ethics of sustainable food systems...read more

Product Description: Stephen Gliessman's complementary volumes, Agroecology: The Ecology of Sustainable Food Systems, Second Edition and Field and Laboratory Investigations in Agroecology, Second Edition are now available together for one low price! Completely revised, updated, and reworked, the second edition of Agroecology presents new data, readings, case studies, and options as well as more emphasis on topics such as the values, beliefs, and ethics of sustainable food systems...read more

***e FACHGEBIET*** Agriculture, Agronomy, Forestry, Horticulture, Soil Science, Environmental Science (esp. Plant Ecology), Agricultural Chemistry, Agricultural Economics, Natural Resource Economics, Sociology, and Anthropology ***INTERESSENTENGRUPPE*** Of interest to researchers, students, and professionals in the above fields.- Level: Technical Book, Monograph ***URHEBER*** S.R. Gliessman, University of California, Santa Cruz, CA (Ed.) ***TITEL*** Agroecology ***UNTERTITEL*** Researching the Ecological Basis for Sustainable Agriculture ***BIBLIOGRAPHISCHE-ANGABEN*** 1990. XIV, 380 pp. 87 figs. (Ecological Studies. Eds.: W.D. Billings, F. Golley, O.L. Lange, J.S. Olson, H. Remmert. Vol. 78) Hardcover DM 198,- ISBN 3-540-97028-2 ***CONTENTS*** Contents: Part I: Basic Ecological Concepts in Agroecosystems.- Part II: Agroecosystem Design and Management.- Index. ***LANGTEXT*** This book provides an introduction to research approaches in the emerging interdisciplinary field of agroecology. It demonstrates in a series of international case studies how to combine the more production-oriented focus of the agronomist with the more systems-oriented viewpoint of the ecologist. Different methodologies for quantifying and evaluating agroecosystem sustainability are presented and analyzed. Leading researchers in the field provide examples of the diversity and complexity of agroecological research, ranging from archeology to insect ecology, and examine design and management of agroecosystems that span from the humid tropics to temperate regions. This timely overview will be of great value to ecologists, agronomists, geographers, foresters, anthropologists, and others involved in developing a sustainable basis for land use, management, and conservation worldwide. ***RS-ENDE*** RS 11/89 PREX ***RS-NOTIZEN*** NY/Dr. Czeschlik

Combining interdisciplinary research with case study analysis at scales ranging from the local to the global, Confronting the Coffee Crisis reveals the promise and the perils of efforts to create a more sustainable coffee industryOur morning cups of coffee connect us to a global industry and an export crisis in the tropics that is destroying livelihoods, undermining the cohesion of families and communities, and threatening ecosystems. Confronting the Coffee Crisis explores small-scale farming, the political economy of the global coffee industry, and initiatives that claim to promote more sustainable rural development in coffee-producing communities. Contributors review the historical, political, economic, and agroecological processes within today's coffee industry and analyze the severely depressed export market that faces small-scale growers in Mexico and Central America. The book presents a series of interdisciplinary, empirically rich case studies showing how small-scale farmers manage ecosystems and organize collectively as they seek useful collaborations with international NGOs and coffee companies to create opportunities for themselves in the coffee market. The findings demonstrate the interconnections among farmer livelihoods, biodiversity, conservation, and changing coffee markets. Additional chapters examine alternative trade practices, certification, and eco-labeling, discussing the politics and market growth of organic, shade-grown, and Fair Trade coffees. Combining interdisciplinary research with case-study analysis at scales ranging from the local to the global, Confronting the Coffee Crisis reveals the promise and the perils of efforts to create a more sustainable coffee industry. ContributorsChristopher M. Bacon, David B. Bray, Sasha Courville, Jonathan A. Fox, Stephen R. Gliessman, David Goodman, Carlos Guadarrama-Zugasti, Shayna Harris, Roberta Jaffe, Maria Elena Martinez-Torres, V. Ernesto Mendez, Ellen Contreras Murphy, Tad Mutersbaugh, Seth Petchers, Jose Luis Plaza-Sanchez, Laura Trujillo, Silke Mason Westphal

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Product Description: This manual offers step-by-step guidance for laboratory and field investigations in agroecology. Twenty-four topics are investigated in sections covering environmental factors, population dynamics in soil systems, interspecific interactions in cropping, farm and field systems, and food system guides...read more

Product Description: Agroecology is defined as the application of ecological concepts and principles to the design and management of sustainable agroecosystems. This definitive book provides the theoretical and conceptual framework for the study and analysis of agroecosystems...read more (view table of contents, read Amazon.com's description)