Abstract
Degradation of tropical lands has a grim inevitability. This is true of semi-arid and seasonal ecosystems as it is of the rainforests, whose plight has been the principal focus of attention in recent years. The broad belt of savanna-like vegetation in central South America has suffered an accelerating decline in productivity due to overclearing and overgrazing, a process that can be traced directly to the industrialization of Europe in the 19th century. The remorseless slide towards unproductivity need not be slow: a mere 50–100 years seems more than adequate, even for the more robust landscapes. With careful management however, some of these lands are slowly recovering.
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.
