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02407cam a2200397 a 4500 001 C42D16822ACF11DEB7C72705A8D7520A 005 20230510010042 008 920402s1992 dcua b 001 0 eng 010 $a 92015031 020 $a 9781559631419 (cloth) 020 $a 1559631414 (cloth) 020 $a 9781559631402 (paper) 020 $a 1559631406 (paper) 035 $a (OCoLC)25712511 040 $a DLC $c DLC $d SILO $d PMC $d IOW $d SILO 050 00 $a GT21 $b .E26 1992 082 00 $a 304.2 $2 20 245 0 $a Ecosystem health : $b new goals for environmental management / $c edited by Robert Costanza, Bryan G. Norton, Benjamin D. Haskell. 260 $a Washington, D.C. : $b Island Press, $c c1992. 300 $a x, 269 p. : $b ill. ; $c 24 cm. 504 $a Includes bibliographical references and index. 505 0 $a Introduction : what is ecosystem health and why should we worry about it? / Benjamin D. Haskell, Bryan G. Norton, and Robert Costanza -- A new paradigm for environmental management / Bryan G. Norton -- Aldo Leopold's metaphor / J. Baird Callicott -- Has nature a good of its own? / Mark Sagoff -- Toward an open future : ignorance, novelty, and evolution / Malte Faber, Reiner Manstetten, and John Proops -- Environmental existentialism / Talbot Page -- Environmental therapeutic nihilism / Eugene Hargrove -- Ecosystem health and ecological theories / David Ehrenfeld -- What is clinical ecology? / David J. Rapport -- Establishing ecosystem threshold criteria / David J. Schaeffer and David K. Cox -- Alternative models of ecosystem restoration / Susan Power Bratton -- Ecosystem health and trophic flow networks / Robert E. Ulanowicz. 505 0 $a Measures of economic and ecological health / Bruce Hannon -- Ecological integrity : protecting Earth's life support systems / James R. Karr -- Toward an operational definition of ecosystem health / Robert Costanza. 650 0 $a Ecology $x Philosophy. 650 0 $a Environmental policy. 650 0 $a Human ecology $x Moral and ethical aspects. 650 0 $a Human ecology $x Philosophy. 700 10 $a Costanza, Robert. 700 10 $a Haskell, Benjamin D. 700 10 $a Norton, Bryan G. 939 $a 709854 941 $a 3 952 $l OZAX845 $d 20240525030206.0 952 $l PQAX094 $d 20231214023331.0 952 $l OQAX737 $d 20120607050257.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=C42D16822ACF11DEB7C72705A8D7520AInitiate Another SILO Locator Search