Global change ecosystems research [electronic resource] / Ecosystems Panel [and] Oversight Group for the Ecosystems Panel, National Research Council. - Washington, D.C. : National Academy Press, c2000. - 1 online resource - The Compass series . Includes bibliographical references (p. 38-46). ISBN: 9780309071482 9780309564793 (electronic bk.) Subjects--Topical Terms: Ecology--Research. LC Class. No.: QH541.2 / G58 2000