worlds protected areas status di spalding mark (7 risultati)

Condizione: Very Good. 1st Edition. Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects.

Condizione: Good. 1st Edition. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.

Hardcover. Condizione: Very Good. The World's Protected Areas: Status, Values, and Prospects in the Twenty-first Century: Status, Values and Prospects in the 21st Century This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping.

Hardcover. Condizione: Very Good. This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping.

Condizione: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. In plastic film, unopened. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1800grams, ISBN:9780520246607.

Condizione: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. In plastic film, unopened. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1850grams, ISBN:9780520246607.

Quarto, dustwrapper,360 pp.,colour photographs, maps. Illustrated with maps, colour photographs, and graphics, this reference offers a comprehensive status report on the world's 60,000 parks, nature reserves, and other land and marine areas designated as protected areas. It offers an overview of what these protected areas have and have not accomplished and what threats they face., Extensively illustrated with maps, colour photographs, and graphics, this state-of-the-art reference offers a comprehensive and authoritative status report on the world's 60,000 parks, nature reserves, and other land and marine areas currently designated as protected areas. Now covering about 12 percent of the Earth's surface, protected areas provide a wide range of valuable ecological benefits: they contribute to biodiversity conservation; supply food, water, and other resources; regulate weather patterns; contain potential medicines; generate income at local, regional, and national levels through tourism; and more. This timely volume offers a benchmark overview of where these protected areas exist worldwide, what they have and have not accomplished, what threats they face, and how they can be better managed to achieve the goals of conserving biodiversity and other natural resources.