Tác giả: Johannes Lehmann

Ủng hộ
Daniela Soleri is an ethnoecologist whose research is on local and scientific knowledge systems in small scale agriculture and gardens, and collaboration between formal scientists and gardeners and farmers. This includes research with communities around the world in quantifying farmer practices, documenting risk assessment and cultural identity related to seeds, and investigating new semi-formal seed systems. She teaches a class at UCSB on “citizen” and community science, and is currently working with seed and garden activists and scientists to investigate crop diversity and adaptation in California food gardens.




9 Ebooks bởi Johannes Lehmann

William I. Woods & Wenceslau G. Teixeira: Amazonian Dark Earths: Wim Sombroek’s Vision
Amazonian soils are almost universally thought of as extremely forbidding. However, it is now clear that complex societies with large, sedentary populations were present for over a millennium before …
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DRM
€213.99
Paul Sillitoe: Indigenous Knowledge
Indigenous Knowledge (IK) reviews cutting-edge research and links theory with practice to further our understanding of this important approach’s contribution to natural resource management. It …
EPUB
Anh
DRM
€144.99
Jürgen Brokoff & Ursula Geitner: Engagement
In his radio lecture ‘Commitment’ Theodor W. Adorno showed that the question of commitment versus artistic autonomy is not a rigid antithesis. Literary texts that are intended to be purely partisan …
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tiếng Đức
€80.00
Bruno Glaser & Dirse C. Kern: Amazonian Dark Earths
Amazonian Dark Earths are not only a testament to the vanished civilizations of the Amazon Basin, but may provide the answer to how the large, sophisticated societies were able to sustain intensive …
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Anh
DRM
€356.83
Marta Camps-Arbestain & Johannes Lehmann: Biochar
Interest in biochar among soil and environment researchers has increased dramatically over the past decade. Biochar initially attracted attention for its potential to improve soil fertility and to …
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DRM
€64.90
Marta Camps-Arbestain & Johannes Lehmann: Biochar
Interest in biochar among soil and environment researchers has increased dramatically over the past decade. Biochar initially attracted attention for its potential to improve soil fertility and to …
EPUB
Anh
DRM
€65.86
Professor Paul (Professor of Anthropology, Durham University, UK) Sillitoe: Indigenous Knowledge : Enhancing its Contribution to Natural Resources Management
Indigenous Knowledge (IK) reviews cutting-edge research and links theory with practice to further our understanding of this important approach’s contribution to natural resource management. It …
PDF
Anh
DRM
€127.28
Stephen Joseph & Johannes Lehmann: Biochar for Environmental Management
Fully revised and updated for its third edition, this book presents the definitive compilation of current knowledge on all aspects of biochar.Research on biochar continues to accelerate as its …
PDF
Anh
DRM
€96.02
Stephen Joseph & Johannes Lehmann: Biochar for Environmental Management
Fully revised and updated for its third edition, this book presents the definitive compilation of current knowledge on all aspects of biochar.Research on biochar continues to accelerate as its …
EPUB
Anh
DRM
€96.39