Correlations among Extinction Risks Assessed by Different Systems of Threatened Species Categorization by O'GRADY, JULIAN J., BURGMAN, MARK A., KEITH, DAVID A., MASTER, LAWRENCE L., ANDELMAN, SANDY J., BROOK, BARRY W., HAMMERSON, GEOFFREY A., REGAN, TRACEY, FRANKHAM, RICHARD

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Capturing expert knowledge for threatened species assessments: a case study using NatureServe conservation status ranks by Regan, Tracey J., Master, Lawrence L., Hammerson, Geoffrey A.

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One-quarter of freshwater fauna threatened with extinction by Sayer, Catherine A, Fernando, Eresha, Jiménez, Randall R, Macfarlane, Nicholas B. W, Rapacciuolo, Giovanni, Böhm, Monika, Brooks, Thomas M, Contreras-MacBeath, Topiltzin, Cox, Neil A, Harrison, Ian, Hoffmann, Michael, Jenkins, Richard, Smith, Kevin G, Vié, Jean-Christophe, Abbott, John C, Allen, David J, Allen, Gerald R, Barrios, Violeta, Boudot, Jean-Pierre, Carrizo, Savrina F, Clausnitzer, Viola, Congiu, Leonardo, Charvet, Patricia, Crandall, Keith A, Cumberlidge, Neil, Cuttelod, Annabelle, Dalton, James, Daniels, Adam G, De Grave, Sammy, De Knijf, Geert, Dijkstra, Klaas-Douwe B, Dow, Rory A, Freyhof, Jörg, García, Nieves, Gessner, Joern, Getahun, Abebe, Gibson, Claudine, Gollock, Matthew J, Grant, Michael I, Groom, Alice E. R, Hammer, Michael P, Hammerson, Geoffrey A, Hilton-Taylor, Craig, Hodgkinson, Laurel, Holland, Robert A, Jabado, Rima W, Bignoli, Diego Juffe, Kalkman, Vincent J, Karimov, Bakhtiyor K, Kipping, Jens, Thorstad, Eva Bonsak

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Observations on the Reproduction, Courtship, and Aggressive Behavior of the Striped Racer, Masticophis lateralis euryxanthus (Reptilia, Serpentes, Colubridae) by Hammerson, Geoffrey A.

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Capturing expert knowledge for threatened species assessments: a case study using NatureServe conservation status ranks : Evaluating methods for assessing extinction risk by REGAN, Tracey J, MASTER, Lawrence L, HAMMERSON, Geoffrey A

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Beaver (Castor canadensis): Ecosystem Alterations, Management, and Monitoring by Hammerson, Geoffrey A.

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Beaver Protection, Management, and Utilization in Europe and North America by Hammerson, Geoffrey A.

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Summary of Amphibians and Reptiles Introduced into Colorado by Livo, Lauren J., Hammerson, Geoffrey A., Smith, Hobart M.

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Thermal Ecology of the Striped Racer, Masticophis lateralis by Hammerson, Geoffrey A.

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Opportunistic Scavenging by Crotalus ruber Not Field-Proven by Hammerson, Geoffrey A.

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Solitary Vireo Nest Used by a Western Flycatcher by Hammerson, Geoffrey A., Beth P. Lapin

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The conservation status of the world's reptiles by BÖHM, Monika, COLLEN, Ben, RHODIN, Anders G. J, STUART, Simon N, DIJK, Peter Paul Van, YOUNG, Bruce E, AFUANG, Leticia E, AGHASYAN, Aram, GARCIA, Andrés, AGUILAR, César, AJTIC, Rastko, AKARSU, Ferdi, BAILLIE, Jonathan E. M, ALENCAR, Laura R. V, ALLISON, Allen, ANANJEVA, Natalia, ANDERSON, Steve, ANDREN, Claes, ARIANO-SANCHEZ, Daniel, ARREDONDO, Juan Camilo, AULIYA, Mark, AUSTIN, Christopher C, AVCI, Aziz, BOWLES, Philip, BAKER, Patrick J, BARRETO-LIMA, André F, BARRIO-AMOROS, César L, BASU, Dhruvayothi, BATES, Michael F, BATISTELLA, Alexandre, BAUER, Aaron, BENNETT, Daniel, BÖHME, Wolfgang, BROADLEY, Don, CHANSON, Janice, BROWN, Rafe, BURGESS, Joseph, CAPTAIN, Ashok, CARREIRA, Santiago, ROSARIO CASTANEDA, Maria Del, CASTRO, Fernando, CATENAZZI, Alessandro, CEDENO-VAZQUEZ, José R, CHAPPLE, David G, CHEYLAN, Marc, COX, Neil, CISNEROS-HEREDIA, Diego F, COGALNICEANU, Dan, COGGER, Hal, CORTI, Claudia, COSTA, Gabriel C, COUPER, Patrick J, COURTNEY, Tony, CRNOBRNJA-ISAILOVIC, Jelka, CROCHET, Pierre-André, CROTHER, Brian, HAMMERSON, Geoffrey, HOFFMANN, Michael, LIVINGSTONE, Suzanne R, RAM, Mala

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