Description

Book Synopsis
For three weeks, in November and December of 2000, Conservation International's Rapid Assessment Program collaborated with a group of fourteen scientists—from Venezuela, Colombia, Brazil, and the United States—to survey the aquatic ecosystem of the Caura River in Venezeula. The area, part of the Guayana Shield, represents one of the most pristine watersheds in South America, due in large part to the excellent stewardship of its principle indigenous group, the Ye'kwana. It nonetheless faces a number of threats, ranging from a major hydroelectric dam and increased fishing pressure to rises in both tourism and agriculture. This assessment documents the Caura River Basin's aquatic biodiversity, with pleasing results, including the tripling of the number of fish species known by science in the upper Caura and the identification of almost 400 species of plants, 87 species of aquatic insects, and four species of crab. As always, the report includes several recommendations for conserving this ecologically significant area.

A Biological Assessment of the Aquatic Ecosystems

    Product form

    £23.77

    Includes FREE delivery

    Order before 4pm today for delivery by Thu 20 Aug 2026.

    A Paperback / softback by Antonio Machado-Allison, Barry Chernoff, Ana Liz Flores

    10 in stock

      Trusted by thousands of customers. See 2,385+ Customer Reviews

      View other formats and editions of A Biological Assessment of the Aquatic Ecosystems by Antonio Machado-Allison

      Publisher: Conservation International,U.S.
      Publication Date: Publication Date: 22/04/2003
      ISBN13: 9781881173694, 978-1881173694
      ISBN10: 1881173690
      Also in:
      Biology, life sciences Science: general issues

      Description

      Book Synopsis
      For three weeks, in November and December of 2000, Conservation International's Rapid Assessment Program collaborated with a group of fourteen scientists—from Venezuela, Colombia, Brazil, and the United States—to survey the aquatic ecosystem of the Caura River in Venezeula. The area, part of the Guayana Shield, represents one of the most pristine watersheds in South America, due in large part to the excellent stewardship of its principle indigenous group, the Ye'kwana. It nonetheless faces a number of threats, ranging from a major hydroelectric dam and increased fishing pressure to rises in both tourism and agriculture. This assessment documents the Caura River Basin's aquatic biodiversity, with pleasing results, including the tripling of the number of fish species known by science in the upper Caura and the identification of almost 400 species of plants, 87 species of aquatic insects, and four species of crab. As always, the report includes several recommendations for conserving this ecologically significant area.

      Recently viewed products

      © 2026 Book Curl

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa

        Login

        Forgot your password?

        Don't have an account yet?
        Create account