3 agriculture ecosystems and environment 1971 2002 1 24 4 agroecology the science of natural resource management 5 for poor farmers in marginal environments 6 miguel a altieri 7 department ...
Filetype PDF | Posted on 15 Feb 2023 | 2 years ago
The words contained in this file might help you see if this file matches what you are looking for:
...Agriculture ecosystems and environment agroecology the science of natural resource management for poor farmers in marginal environments miguel a altieri department environmental policy university california wellman hall berkeley ca usa received july revised form may accepted abstract throughout developing world about billion people located risk prone envi ronments remain untouched by modern agricultural technology new approach to must be developed so that systems can tailored adapted site specic way highly variable diverse farm conditions typical provides scientic basis address production biodiverse agroecosystem able sponsor its own functioning latest advances agroecological research are reviewed order better dene elements agenda is compatible with needs aspirations peasants obviously relevant setting should involve full participation other institutions serving facilitating role implementation will also imply major institutional changes published elsevier b v keywords sustainable intr...