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Integrating biodiversity conservation and sustainable use: Lessons learned from ecological networks
… stage of development and implementation are to be found in industrial countries and are shaped by the need to respond to … per cent a year. Surface waters are polluted by untreated waste water, and irrigation and hydro- electric projects are … and political conditions: from extremely poor to advanced industrial societies, from sparsely to densely populated …
The green belt of Europe: From vision to reality
… and modified by processes of intensive agricultural (and industrial) development, many habitats lying in the vicinity … had to follow the socialist rules of large-scale industrial agriculture so private farming was reduced to a … built into practical work on many different areas such as waste management, economic use of nature resources, new bio- …