Structuring Decisions for Managing Threatened and Endangered Species in a Changing Climate : Incorporating Climate Change into Risk Analyses under the U.S. Endangered Species Act
Identifieur interne : 000407 ( Main/Merge ); précédent : 000406; suivant : 000408Structuring Decisions for Managing Threatened and Endangered Species in a Changing Climate : Incorporating Climate Change into Risk Analyses under the U.S. Endangered Species Act
Auteurs : Robin Gregory [Canada] ; Joseph Arvai [Canada, États-Unis] ; Leah R. Gerber [États-Unis]Source :
- Conservation biology [ 0888-8892 ] ; 2013.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Décision, Changement climatique, Prise de décision.
English descriptors
- KwdEn :
Abstract
The management of endangered species under climate change is a challenging and often controversial task that incorporates input from a variety of different environmental, economic, social, and political interests. Yet many listing and recovery decisions for endangered species unfold on an ad hoc basis without reference to decision-aiding approaches that can improve the quality of management choices. Unlike many treatments of this issue, which consider endangered species management a science-based problem, we suggest that a clear decision-making process is equally necessary. In the face of new threats due to climate change, managers' choices about endangered species require closely linked analyses and deliberations that identify key objectives and develop measurable attributes, generate and compare management alternatives, estimate expected consequences and key sources of uncertainty, and clarify trade-offs across different dimensions of value. Several recent cases of endangered species conservation decisions illustrate our proposed decision-focused approach, including Gulf of Maine Atlantic salmon (Salmo salar) recovery framework development, Cultus Lake sockeye salmon (Oncorhynchus nerka) management, and Upper Columbia River white sturgeon (Acipenser transmontanus) recovery planning.
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Gerber</name><affiliation wicri:level="2"><inist:fA14 i1="04"><s1>Ecology, Evolution and Environmental Science, School of Life Sciences, Arizona State University</s1><s2>Tempe, AZ 85287-4501</s2><s3>USA</s3><sZ>3 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Arizona</region></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">14-0044450</idno><date when="2013">2013</date><idno type="stanalyst">PASCAL 14-0044450 INIST</idno><idno type="RBID">Pascal:14-0044450</idno><idno type="wicri:Area/PascalFrancis/Corpus">000029</idno><idno type="wicri:Area/PascalFrancis/Curation">000345</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000029</idno><idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000029</idno><idno type="wicri:doubleKey">0888-8892:2013:Gregory R:structuring:decisions:for</idno><idno type="wicri:Area/Main/Merge">000407</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Structuring Decisions for Managing Threatened and Endangered Species in a Changing Climate : Incorporating Climate Change into Risk Analyses under the U.S. Endangered Species Act</title><author><name sortKey="Gregory, Robin" sort="Gregory, Robin" uniqKey="Gregory R" first="Robin" last="Gregory">Robin Gregory</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Decision Research, Galiano Island, 1160 Devina Drive</s1><s2>BC V0N 1P0</s2><s3>CAN</s3><sZ>1 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>BC V0N 1P0</wicri:noRegion></affiliation></author><author><name sortKey="Arvai, Joseph" sort="Arvai, Joseph" uniqKey="Arvai J" first="Joseph" last="Arvai">Joseph Arvai</name><affiliation wicri:level="4"><inist:fA14 i1="02"><s1>Department of Geography, University of Calgary, Earth Science 448, 2500 University Drive</s1><s2>Calgary, Alberta T2N 1N4</s2><s3>CAN</s3><sZ>2 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>Calgary, Alberta T2N 1N4</wicri:noRegion><orgName type="university">Université de Calgary</orgName><placeName><settlement type="city">Calgary</settlement><region type="state">Alberta</region></placeName></affiliation><affiliation wicri:level="2"><inist:fA14 i1="03"><s1>Decision Research, 1201 Oak Street, Suite 200</s1><s2>Eugene, OR 97401</s2><s3>USA</s3><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Oregon</region></placeName></affiliation></author><author><name sortKey="Gerber, Leah R" sort="Gerber, Leah R" uniqKey="Gerber L" first="Leah R." last="Gerber">Leah R. Gerber</name><affiliation wicri:level="2"><inist:fA14 i1="04"><s1>Ecology, Evolution and Environmental Science, School of Life Sciences, Arizona State University</s1><s2>Tempe, AZ 85287-4501</s2><s3>USA</s3><sZ>3 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Arizona</region></placeName></affiliation></author></analytic><series><title level="j" type="main">Conservation biology</title><title level="j" type="abbreviated">Conserv. biol.</title><idno type="ISSN">0888-8892</idno><imprint><date when="2013">2013</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Conservation biology</title><title level="j" type="abbreviated">Conserv. biol.</title><idno type="ISSN">0888-8892</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Choice</term><term>Climate change</term><term>Decision</term><term>Decision making</term><term>Endangered species</term><term>Environmental management</term><term>Environmental protection</term><term>Restoration</term><term>Stakeholder</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Décision</term><term>Espèce menacée</term><term>Changement climatique</term><term>Prise de décision</term><term>Gestion environnement</term><term>Restauration</term><term>Choix</term><term>Protection environnement</term><term>Partie prenante</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Décision</term><term>Changement climatique</term><term>Prise de décision</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The management of endangered species under climate change is a challenging and often controversial task that incorporates input from a variety of different environmental, economic, social, and political interests. Yet many listing and recovery decisions for endangered species unfold on an ad hoc basis without reference to decision-aiding approaches that can improve the quality of management choices. Unlike many treatments of this issue, which consider endangered species management a science-based problem, we suggest that a clear decision-making process is equally necessary. In the face of new threats due to climate change, managers' choices about endangered species require closely linked analyses and deliberations that identify key objectives and develop measurable attributes, generate and compare management alternatives, estimate expected consequences and key sources of uncertainty, and clarify trade-offs across different dimensions of value. Several recent cases of endangered species conservation decisions illustrate our proposed decision-focused approach, including Gulf of Maine Atlantic salmon (Salmo salar) recovery framework development, Cultus Lake sockeye salmon (Oncorhynchus nerka) management, and Upper Columbia River white sturgeon (Acipenser transmontanus) recovery planning.</div></front></TEI><affiliations><list><country><li>Canada</li><li>États-Unis</li></country><region><li>Alberta</li><li>Arizona</li><li>Oregon</li></region><settlement><li>Calgary</li></settlement><orgName><li>Université de Calgary</li></orgName></list><tree><country name="Canada"><noRegion><name sortKey="Gregory, Robin" sort="Gregory, Robin" uniqKey="Gregory R" first="Robin" last="Gregory">Robin Gregory</name></noRegion><name sortKey="Arvai, Joseph" sort="Arvai, Joseph" uniqKey="Arvai J" first="Joseph" last="Arvai">Joseph Arvai</name></country><country name="États-Unis"><region name="Oregon"><name sortKey="Arvai, Joseph" sort="Arvai, Joseph" uniqKey="Arvai J" first="Joseph" last="Arvai">Joseph Arvai</name></region><name sortKey="Gerber, Leah R" sort="Gerber, Leah R" uniqKey="Gerber L" first="Leah R." last="Gerber">Leah R. 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