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Evaluating effectiveness : A framework for assessing management effectiveness of protected areas
… xi + 111pp. Reprinted in 2003. Also available in Chinese. Sustainable Tourism in Protected Areas: Guidelines for Planning and … No. 12. Nigel Dudley and Adrian Phillips, 2006, x + 58pp. Sustainable Financing of Protected Areas: A global review of …
The status of natural resources on the high-seas
… geology and biology Quite high Considerable Scientific (tourism) Mineral and energy extraction Seamounts High … display life-history strategies that allow only low sustainable yields of these organisms. The intense and … the resources but are unable to show that theirs will be a sustainable use, or • unwilling to curtail other activities …
The valuation of ecosystem services: Are the challenges too many to ensure the maintenance of ecosystem integrity?
… Economics for Non-economists. Techniques and policies for sustainable development, (World Scientific Publishing, 2005) … II of the Nature Diversity Act – General Principles for Sustainable Use: A practical introduction’ (Veileder til … on services like seawater purification, breeding grounds, tourism and recreation and production.42 Of particular …