Abstract
The terrain within the Lake Titicaca Basin in the Andean highlands of Peru and Bolivia is a highly human-modified landscape. Archaeological investigations document that massive landscape modifications were undertaken throughout prehistory in order to intensively cultivate marginal lands. The paper focuses on raised fields, large earthen platforms which prevent waterlogging and flooding, increase soil fertility, conserve moisture, insure nutrient production and recycling, and improve crop microclimates. The environmental implications of the construction of over 82,000 hectares of raised fields for local vegetation, microclimate, soils, sedimentation, and hydrology are examined. The reuse of raised field agricultural technology to solve some problems of current land management is also discussed.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
