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Note that pagination of the electronic copy of Proceedings of the Desert Fishes Council (Volume 26 - 1994 (published 1995)) may differ slightly from the hard copy published version, but content of all papers and abstracts is identical to the hard copy.

Hubbs,C. (Department of Zoology, The University of Texas at Austin, Austin, 78712, TX, U.S.A.) Further on Gambusia cannibalism / Más sobre el canibalismo de Gambusia

Reynoso-Mendoza,F.*; Barjau-Gonzalez,E. ( Museo de História Natural, Universidad Autónoma de Baja California Sur, A.P. 219-B, La Paz 23080, Baja California Sur, México) Fishes of the continental waters of Baja California Sur, México, in the collection of the Natural History Museum of the Universidad Autónoma de Baja California Sur / Peces de aguas continentales de Baja California Sur, México, en la colección del Museo de Historia Natural de la Universidad Autónoma de Baja California Sur

Alder,L.*; Crowl,T.A. ( LA and TAC - Ecology Center and Department of Fisheries and Wildlife, Utah State University, Logan, UT) Energy flow in the Green River, upper Colorado River basin: A foodweb approach / Flujo de energía en el Río Green, Cuenca Alta del Río Colorado: la cadena alimenticia

Baltzly,M.*; Hendrickson,D.A. ( MB - Arizona Public Service, Tempe, Arizona; DAH - Texas Natural History Collections, University of Texas, Austin, Texas) The new Desert Fishes Council World Wide Web server on Internet / La nueva oferta del Consejo de Peces del Desierto en la Red Mundial en Internet

Nakagawa,P.A.; Soltz,D.L.*; Sanders,B.M. ( PAN and BMS - Molecular Ecology Institute and Department of Biological Sciences, CSULB, Long Beach, CA; DLS - Department of Biological Sciences, CSULB, Long Beach, CA) Cellular stress response and adaptation in the Amargosa pupfish, Cyprinodon nevadensis / Adaptación y respuesta al estrés celular del pez perrito de Amargosa, Cyprinodon nevadensis

*White,R*; Withers,D.; Kanim,N.; Stubbs,K.; Klahr,T.; Hanlon,J. ( U.S. Fish & Wildlife Service, Region 1; RW-Oregon Ecological Services State Office, Portland; DW-Nevada Ecological Services State Office, Reno; NK, KS-Sacramento Ecological Services Field Office, Sacramento, CA; TK-Idaho State Office, Boise; JH- Carlsbad Ecological Services Field Office, Carlsbad, CA) U.S. Fish and Wildlife Service, Region 1, report on conservation actions undertaken during 1993 for federally listed and candidate fishes and other aquatic species in California, Idaho, Nevada, and Oregon / U.S. Fish and Wildlife Service, Región 1, reporte sobre las acciones de conservación desarrolladas durante 1993 para los peces candidatos y enlistados federalmente y otras especies acuáticas en California, Idaho, Nevada, y Oregon

Williams,R.D.*; Maddux,H.R.; Young,D.A. ( Utah Field Office, Ecological Services, Fish and Wildlife Service, Salt Lake City, UT) Agency Report for the Utah Field Office, Fish and Wildlife Service / Reporte de Agencia para la Utah Field Office, Fish and Wildlife Service

Minckley,C.O. ( U.S. Fish and Wildlife Service, Arizona Fisher Resouce Office, Parker, Arizona) Summary of Arizona Fishery Resource Office activities, 1994 / Sumario de actividades de la Oficina de Recurso Pesquero de Arizona, 1994

Montoya,E.* ( EM - Navajo Nation, Fish and Wildlife Department, Natural Heritage Program, Window Rock, AZ) Navajo Natural Heritage Program's Little Colorado River basin data bases / Base de datos de la cuenca del Pequeño Río Colorado, del Navajo Natural Heritage Program

Propst,D.L. ( New Mexico Department of Game and Fish, Santa Fe, NM) Native fish research and management in New Mexico during 1993 and 1994 / Investigación y manejo de peces nativos en Nuevo México durante 1993 y 1994

Lentsch,L.D.* ( LDL - Utah Division of Wildlife, Salt Lake City, Utah) Utah's Native Fish Program: A review of activities in 1994 / Programa de Peces Nativos de Utah: Una revisión de las actividades en 1994

Bolster,B.C.* ( BCB - California Department of Fish and Game, Inland Fisheries Division, Endangered Species Project, Rancho Cordova, CA) California Department of Fish and Game Agency Report - 1994 / Reporte de Agencia del California Department of Fish and Game - 1994

Garrett,G.P.* ( Texas Parks and Wildlife Department) Agency Report for the Texas Parks and Wildlife Department / Reporte de Agencia de Texas Parks and Wildlife Department

Heinrich,J.E. ( Nevada Division of Wildlife, Region III, Las Vegas, NV) Status of Nevada fishes / Estatus de los peces de Nevada

Schleser,D.M.; Loiselle,P.V.* ( DMS - The Dallas Aquarium, Fair Park, Dallas, TX; PVL - The Aquarium for Wildlife Conservation, Surf Ave. and West 8th St., Brooklyn, NY) Maximizing options, minimizing regrets - The A.Z.A. breeding program for endangered desert fishes / Maximización de opciones, minimización de lamentos - El programa A.Z.A. de reproducción de peces en peligro del desierto

*Sjoberg,J.C. ( Nevada Division of Wildlife, Region III, Las Vegas, NV) Historic distribution and current status of the razorback sucker in Lake Mead, Nevada-Arizona / Distribución histórica y situación actual del matalote jorobado en el Lago Mead, Nevada-Arizona

Modde,T.*; Irving,D.B. ( TM and DBI - U.S. Fish and Wildlife Service) Seasonal movements of razorback sucker in the middle Green River, Utah / Movimientos estacionales del matalote jorobado en el Medio Río Green en Utah

Reimus,C.R. ( Department of Zoology, Arizona State University) Morphological changes related to growth in razorback sucker, Xyrauchen texanus / Cambios morfológicos relacionados al crecimiento en el matalote jorobado Xyrauchen texanus

Buth,D.G.*; Haglund,T.R.; Drill,S.L. ( Dept. of Biology, Univ. of California (UCLA), Los Angeles, CA 90024-1606) Allozyme variation and population structure in the razorback sucker, Xyrauchen texanus / Variación alozimática y estructura de población en matalote jorobado, Xyrauchen texanus

Drill,S.L. ( Department of Biology, University of California, Los Angeles, Los Angeles, CA) A genetic analysis of artificial propagation of the endangered razorback sucker, Xyrauchen texanus / Análisis genético de propagación artificial del matalote jorobado, especie en peligro Xyrauchen texanus

Gorman,Owen T.; Tiersch,T.R.; Williamson,J.H.; Carmichael,G.J.* ( OTG - U.S. Fish and Wildlife Service, P.O. Box 338, Flagstaff, AZ 86002-0338; TRT - Forestry, Wildlife, and Fisheries, Louisiana State University, Baton Rouge, LA 70803; JHW - U.S. Fish and Wildlife Service, Dexter NFH, P.O. Box 219, Dexter, NM 88230; GJC - U.S. Fish and Wildlife Service, Mora NFH, P.O. Box 689, Mora, NM 87732) Germplasm storage to preserve genetic resources in the razorback sucker and bonytail chub / Almacenaje de germoplasma para preservar recursos genéticos del matalote jorobado y el charal elegante

Niemi,E.G.*; Whitelaw,W.E.; MacMullan,E.P. ( ECO Northwest; Whitelaw also is University of Oregon) Economic consequences of Critical Habitat designation for the Lost River sucker and the shortnose sucker / Consecuencias económicas, de la designación del Hábitat Critico para el matalote del río Lost (Lost River sucker) y el matalote nariz corta (shortnose sucker)

Kennedy,T.B. ( TBK - University of Nevada-Reno, Biology Department) Microhabitat use patterns and assessment of food limitation to Warner sucker larvae in streams of the Warner Valley, Oregon / Patrones de uso de microhábitats y evaluación de la limitación de alimento para larvas del matalote de Warner en arroyos del Valle Warner, Oregon

Hobbes,A.L.*; Propst,D.L. ( ALH and DLP - New Mexico Department of Game and Fish, Santa Fe, NM) Status and distribution of Zuni bluehead sucker in the Zuni River drainage, New Mexico / Estatus y distribución del matalote cabeza azul del Río Zuni en la cuenca del Río Zuni, Nuevo México

Hutchison,A.M. ( AMH - Arizona State University, Department of Zoology, Tempe, AZ) Inter- and intraspecific relationships of flannelmouth sucker (Catostomus latipinnis) based on mtDNA / Relaciones inter- e intraespecíficas del matalote boca franela (Catostomus latipinnis) basado en ADNmt

Deacon,J.E.*; Taylor,F.R. ( JED and FRT - University of Nevada Las Vegas, Las Vegas, NV) Diel oxygen variation and hatching success of Devils Hole pupfish: An hypothesis / Variación del oxígeno diel y éxito de eclosión del pez perrito del Devils Hole: Una hipótesis

Hubbs,C.*; Valdes-Gonzales,A. ( CH - Department of Zoology, The University of Texas at Austin, Austin, TX 78712, U.S.A.; AV-G - Facultad de Ciencias Biológicas, Laboratorio de Acuicultura, Universidad Autónoma de Nuevo León, Monterrey, NL, México) Interbrood intervals of Gambusia species / Intervalos entre partos en especies de Gambusia

Sheffer,R.J.*; Shirley,C.; Minckley,W.L.; Hedrick,P.W. ( Arizona State University) Fecundity, growth rate and fluctuating asymmetry in the Gila topminnow Poeciliopsis occidentalis occidentalis / Fecundidad, tasa de crecimiento y fluctuaciones asimétricas en la sardinita del Gila (Poeciliopsis occidentalis occidentalis)

Horn,Michael J. ( Arizona State University; U. S. Bureau of Reclamation) Use of storage lipids as an indicator of nutritional status of individual larvae of the razorback sucker (Xyrauchen texanus) / El uso de los lípidos almacenados como un indicador del estatus nutricional de larvas individuales del matalote jorobado (Xyrauchen texanus)

Burke,T. ( Bureau of Reclamation, PO Box 61470, Boulder City, NV 89005) Rearing wild razorback sucker larvae in lake-side backwaters, Lake Mohave, Arizona/Nevada / Crianza de larvas silvestres de matalote jorobado, en bahias aisladas del Lago Mohave, Arizona/Nevada

Hines,R.T. ( RTH - Cooperative Fish and Wildlife Research Unit, Department of Biological Sciences, University of Arkansas, Fayetteville, AR) Influence of suspended sediments on larval razorback sucker Xyrauchen texanus vulnerability to predation / Influencia de los sedimentos en suspensión sobre la vulnerabilidad de depredaciónde las larvas del matalote jorobado Xyrauchen texanus

Snyder,Darrel E.*; Meismer,Steven M. ( DES and SMM - Larval Fish Laboratory, Colorado State University, Fort Collins, Colorado) Efficiency of light traps for capture and retention of larval and young-of-the-year juvenile razorback sucker / Eficiencia de trampas de luz para la captura y retención de larvas y juveniles del año del matalote jorobado

Ruppert,J.B. ( Larval Fish Laboratory, Department of Fishery and Wildlife Biology, Colorado State University, Fort Collins, CO) Effects of electrofishing fields on embryos and larvae of razorback sucker / Efectos de los campos de electropesca sobre los embriones y larvas del matalote jorobado

Yruretagoyena-Ugalde,C. ( Ecologia y Sociedad, Asesorias, Ventas y Servicos, PO Box 230, Calexico, CA 92232) Environmental education: One missing link between science and society / La educación ambiental: Un eslabón perdido entre la ciencia y la sociedad

*Klocek,R. ( John G. Shedd Aquarium, Fishes Department, Chicago, IL) Species of special concern at public aquaria / Especies de interés especial en acuarios públicos

Stockwell,C.A.*; Mulvey,M. ( CAS - Program in Ecology, Evolution and Conservation Biology, University of Nevada, Reno, NV; MM - Savannah River Ecology Laboratory, Drawer E, Aiken, SC) Preserving allelic diversity: Are translocations successful? / Preservación de la diversidad de alelos: ¨Son exitosas las translocaciones?

Knowles,Glen W.*; Marsh,Paul C.; Bagley,Brian E. ( GWK - Arizona State University, Department of Zoology, Tempe, AZ; PCM, BEB - Arizona State University, Center for Environmental Studies, Tempe, AZ) The importance of recognizing illusory populations of fishes / La importancia del reconocimiento de las poblaciones ilusorias de peces

Bowes,N.*; Crowl,T.A. ( NB and TAC - Ecology Center and Department of Fisheries and Wildlife, Utah State University, Logan, UT) The role of native and introduced fish species on high mountain, desert stream communities / El papel de las especies nativas e introducidas en las comunidades de arroyos desérticos de altas montañas

Velasco,A.L. ( Department of Zoology, Arizona State University, Tempe, AZ 85287-1501) Variance in fish populations of Aravaipa Creek, Arizona / Varianza en poblaciones de peces de Aravaipa Creek, Arizona

Gorman,Owen T.*; Seals,John M. ( U.S. Fish and Wildlife Service, P.O. Box 338, Flagstaff, AZ 86002-0338) Habitat use by the endangered humpback chub (Gila cypha) in the Little Colorado River, Arizona near Grand Canyon / Uso del hábitat por el charal jorobado (Gila cypha), especie en peligro de extinción, en el Little Colorado River (Pequeño Río Colorado), Arizona, cerca del Gran Cañón

Seals,John M.*; Gorman,Owen T. ( U.S. Fish and Wildlife Service, P.O. Box 338, Flagstaff, AZ 86002-0338) Habitat use by speckled dace (Rhinichthys osculus), bluehead sucker (Catostomus discobolus), and flannelmouth sucker (Catostomus latipinnis) in the Little Colorado River, Arizona near Grand Canyon / Uso del hábitat por speckled dace (Rhinichthys osculus), bluehead sucker (Catostomus discobolus), y flannelmouth sucker (Catostomus latipinnis) en el Pequeño Río Colorado (Little Colorado River), Arizona cerca del Gran Cañón

Allan,N.L.*; Otis,E.O.; Weiss,S.J.; Maughan,O.E. ( Arizona Cooperative Fish and Wildlife Research Unit, University of Arizona, Tucson, Arizona) Biotic and abiotic factors affecting distribution of native fishes in streams tributary to the Colorado River in Grand Canyon / Factores bióticos y abióticos que afectan la distribución de peces nativosen arroyos afluentes del Río Colorado en Gran Cañón

Marsh,P.C.*; Douglas,M.E. ( PCM - Arizona State University, Center for Environmental Studies, Tempe, AZ; MED - Arizona State University, Department of Zoology and Museum, Tempe, AZ.) Humpback chub as food of non-native fishes in the Little Colorado River / El charal jorobado como alimento de peces no nativos en el Pequeño Río Colorado

Converse,Y.K.* ( YKC - Fish and Wildlife Department, Utah State University, Logan, UT) Use of geomorphology to predict subadult humpback chub distribution in the Colorado River of Grand Canyon / Uso de la geomorfología para predecir la distribución de subadultos del charal jorobado en el Río Colorado en el Gran Cañón

Wasowicz,A.*; Valdez,R.A. ( AW, RAV - BIO/WEST, Inc. 1063 W. 1400 N. Logan, UT) Historic and present distribution and abundance of humpback chub in Grand Canyon, Arizona / Distribución y abundancia actual e histórica del charal jorobado en el Gran Cañón, Arizona

Hoagstrom,Christopher W. ( U. S. Fish and Wildlife Service, New Mexico Fishery Resources Office, Albuquerque, NM) Status of estuarine fishes inhabiting the Pecos River / Estatus de los peces estuarinos que habitan el Río Pecos

Lang,B.K.*; Hobbes,A.L.; Propst,D.L. ( New Mexico Department of Game and Fish, Santa Fe, NM) Distribution, abundance and food habits of piscivorous fishes inhabiting the Pecos River between Sumner Dam and Brantley Reservoir, New Mexico / Distribución, abundancia y hábitos alimenticios de peces piscívoros que habitan el Río Pecos, entre la presa Sumner y el reservorio Brantley, New Mexico

Edwards,R.J.* ( Department of Biology, University of Texas-Pan American, Edinburg, TX) The use of fishes as indicators of environmental water quality in the lower Rio Grande (Río Bravo del Norte), Texas and México / Los peces como indicadores ambientales de la calidad del agua delbajo Río Grande (Río Bravo del Norte), de Texas y México

Gido,K.B.*; Propst,D.L. ( KBG - Museum of Southwestern Biology, University of New Mexico, Albuquerque, NM; DLP - New Mexico Department of Game and Fish, Santa Fe, NM) Community dynamics of secondary channels of the San Juan River / Dinámica de la comunidad de los canales secundarios del Río San Juan

Black,R.W.*; Crowl,T.A. ( RWB and TAC - Ecology Center & Dept. Fisheries and Wildlife, Utah State University, Logan, UT) Effects of instream woody debris and complexity on the aquatic community in a high mountain, desert stream community / Efectos y complejidad de los restos de plantas leñosas sobre las comunidades acuáticas en una comunidad de arroyo desértico de alta montaña

*Parmenter,S.C.*; Fujimura,R.W. ( SCP - California Department of Fish and Game, Bishop, CA; RWF - California Department of Fish and Game, Aquatic Toxicology Laboratory, Elk Grove, CA) Application and regulation of potassium permanganate to detoxify rotenone in streams / Aplicación y regulación del permanganato de potasio para detoxificar rotenona en arroyos

Threloff,Douglas L. ( U.S. Department of the Interior, National Park Service) Mapping water dependent resources in Death Valley National Monument with computer software and a Global Positioning System / Mapeo de recursos dependientes del agua en el Death Valley National Monument con un software de computadora y un Sistema de Posicionamiento Global

Bowler,Peter A. ( Department of Ecology and Evolutionary Biology, University of California, Irvine) The impact of the Bliss (Idaho) landslide of 1993 on sensitive mollusc habitat / El impacto del derrumbe de Bliss (Idaho) de 1993 en el hábitat de moluscos sensibles

Brown,Cathy R. ( U.S. Fish and Wildlife Service, Ventura Field Office, Ventura, CA) Development of the Owens Basin Multi-Species Recovery Plan / Desarrollo del Plan de Recuperación Multiespecífico de la Cuenca Owens

*Unmack,P.J.* ( South Australian Research and Development Institute (SARDI), Inland Waters Section, Adelaide, Australia.) Desert fishes down under / Los peces del desierto de Australia

Hamill,John F. ( Upper Colorado River Recovery Program, U.S. Fish and Wildlife Service, Denver, CO 80225) Background and overview of the Recovery Implementation Program for endangered fishes in the upper Colorado River basin / Antecedentes y resumen del Programa de Implementación de la Recuperación para peces en peligro en la parte alta de la cuenca del Río Colorado

Pfeifer,F.K*; McAda,C.W.; Burdick,B.D.; Anderson,R.M.; Chart,T.E.; Trammell,M.A. ( FKP, CWM, and BDB - U.S. Fish and Wildlife Service, Grand Junction, CO; RMA - Colorado Division of Wildlife, Fort Collins, CO; TEC and MAT - Utah Wildlife Resources, Moab, UT) Colorado River Recovery Program activities related to the Gunnison River and operation of the Aspinall Unit of the Colorado River Storage Project / Programa de Recuperación del Río Colorado, actividades relacionadas al Río Gunnison y operación del Programa de Almacenamiento de la Unidad Aspinall del Río Colorado

Lentsch,L.D.*; Crowl,T.A.; Muth,R. ( LDL - Utah Division of Wildlife, Salt Lake City, Utah; TAC - Utah State University, Logan, Utah; RM - Larval Fish Lab, CSU, Ft. Collins, Colorado.) Upper Colorado Recovery Implementation Program: directions for management of non-native and native fish interactions / Programa de Implementación de Recuperación del Alto Colorado: direcciones para el manejo de interacciones de peces nativos y no nativos

Williamson,J.H.*; Wydoski,R.S.; Allendorf,F.W.; Echelle,A.A.; Philipp,D.P. ( JHW - U.S, Fish and Wildlife Service, Dexter NFHTC, Dexter, NM; RSW - U.S. Fish and Wildlife Service, Denver Federal Center, Denver, CO; FWA - University of Montana, Missoula, MT; AAE - Oklahoma State University, Stillwater, OK; DPP - Illinois Natural History Survey, Champaign, IL) Developing genetics management guidelines: endangered fish species in the upper Colorado River basin / Desarrollo de lineamentos de manejo genético: especies en peligro en la cuenca alta del Río Colorado

Wydoski,R.S. ( U.S. Fish and Wildlife Service, Upper Colorado River Recovery Implementation Program, Denver, CO) Genetics management of endangered fishes in the upper Colorado River basin / Manejo genético de peces en peligro en la cuenca alta del Río Colorado

Nelson,P.C.* ( U.S.D.I. Fish and Wildlife Service, Division of Ecological Services, Denver, Colorado) The flooded bottom lands restoration program of the upper Colorado River basin / El programa de restauración de tierras bajas inundadas de la parte alta de la cuenca del Río Colorado

Lynch,J.M.*; McElroy,D.M.; Douglas,M.E. ( JML and MED - Department of Zoology & Museum, Arizona State University, Tempe, 85287-1501; DME - Department of Biology, Western Kentucky University, Bowling Green, 42101) Geometric analysis of morphological variation in Colorado River chub (Gila cypha and G. robusta) / Análisis geométrica de variación morfológica de charales del Río Colorado (Gila cypha y G. robusta)

Starnes,W.C. ( Department of Vertebrate Zoology, Smithsonian Institution, Washington, DC) Preliminary report of results of Gila Taxonomy Project / Reporte preliminar de los resultados del Proyecto Taxonómico de Gila

Crowl,T.A.*; Lentsch,L.D.; Bissonette,G. ( TAC and GB - Utah State University, Logan; LDL - Utah Division of Wildlife, Salt Lake City) Upper Colorado Recovery Implementation Program: investigations and management directions for bonytail (Gila elegans) reintroduction / Programa de implementación de la recuperación en el Alto Río Colorado: direcciones de manejo e investigación para la reintroducción del charalito elegante Gila elegans

Hamill,John F. ( Upper Colorado River Recovery Program, U.S. Fish and Wildlife Service, Denver, CO 80225) Panel discussion: Is the Recovery Program working on the right things and are we making progress towards recovery? / Panel de discusión: ¨esta trabajando el Programa de Recuperación en la forma correcta y estamos haciendo progresos suficientes en la recuperación?

Johnson,J.E. ( National Biological Survey, Arkansas Cooperative Research Unit, Department of Biological Sciences, University of Arkansas, Fayetteville, Arkansas 72701) Movement of threatened Ozark cavefish in Logan Cave National Wildlife Refuge, Arkansas / Movimientos del amenazado Ozark cavefish en Logan Cave National Wildlife Refuge, Arkansas

Hendrickson,D.A. ( Texas Natural History Collection / R4000, Texas Memorial Museum, University of Texas, Austin 78712-1100) Miscellaneous notes on biogeography and biology of Mexican blind catfish of the genus Prietella / Notas misceláneas sobre la biogeografía y biología del bagre ciego Mexicano del género Prietella

Heinrich,J.E.*; Holden,P.B.; Filbert,R.G. ( JEH-Nevada Division of Wildlife, Region III, Las Vegas, Nevada; PBH and RBF, Bio/West, Inc., 1063 West 1400 North, Logan, Utah 84321) Examination of several marking techniques on the woundfin minnow in the laboratory and on the Virgin River, Nevada / Examen de diversas técnicas de marcaje en el woundfin minnow en laboratorio y en el Río Virgin, Nevada

Haines,G.B.*; Modde,T. ( GBH and TM, U.S. Fish and Wildlife Service, Colorado River Fish Project, Vernal, UT) An evaluation of marking techniques to estimate population size and first year survival of young Colorado squawfish / Una evaluación de las técnicas de marcaje para estimar el tamaño de la población y sobrevivencia en el primer año de juveniles de charales del Colorado

Irving,D.B.*; Modde,T. ( DBI and TM, Colorado River Fish Project, U.S. Fish and Wildlife Service, Vernal, Utah) Migrational behavior and stock differentiation of Colorado squawfish in the White River / Comportamiento migracional y diferenciación del stock del charal del Colorado en el Río White

Schaugaard,C.J.*; Crowl,T.A. ( CJS and TAC - Ecology Center and The Department of Fisheries and Wildlife, Utah State University, Logan, UT) The effects of temperature regime and food availability on growth rates of Colorado squawfish (Ptychocheilus lucius) in the Green River, Utah / Los efectos de los regímenes de temperatura y disponibilidad de alimento sobre las tasas de crecimiento del charal del Colorado (Ptychocheilus lucius) en el Río Green, Utah

Tibbets,C.A. ( Department of Zoology, Arizona State University) Geographic variation in the cyprinid fish, Agosia chrysogaster, as detected by cytochrome b sequences / Variación geográfica en el ciprinido, Agosia chrysogaster, detectada por la secuencia del citocromo b

Lentsch,L.D.*; Maddux,H.R.; Perkins,M.J. ( LDL , MJP - Utah Div. Wildlife, Salt Lake City; HRM - US Fish and Wildlife Service, Salt Lake City) A conservation strategy for Virgin spinedace Lepidomeda mollispinis mollispinis / Una estrategia de conservación para "Virgin spinedace" Lepidomeda mollispinis mollispinis

White,J.N.*; Montgomery,W.L. ( JNW, WLM - Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ 86011-5640) Non-native predation: Direct and indirect effects on Little Colorado spinedace, Lepidomeda vittata (Teleostei: Cyprinidae) / Depredación por no nativos: Los efectos directos e indirectos sobre elLittle Colorado spinedace, Lepidomeda vittata (Teleostei: Cyprinidae)

Holden,P.B. ( BIO/WEST Inc., Logan, Utah) Where do the fish go when the river is dewatered? The lower Virgin River, 1994 / ¨Hacia donde van los peces cuando el río es desecado? El bajo Río Virgin, 1994

Reynoso-Mendoza,F. ( Museo de História Natural, Universidad Autónoma de Baja California Sur, A.P. 219-B, La Paz, 23080. Baja California Sur, México) A new population of Fundulus lima Vaillant 1894 (Cyprinodontidae) in Baja California, México / Una nueva población de Fundulus lima Vaillant 1894 (Cyprinodontidae) en Baja California, México

Alaníz-García,J.*; Ruiz-Campos,G. ( JA and GR - Facultad de Ciencias, Universidad Autónoma de Baja California, México) Trophic interaction between the endemic cyprinodontid Fundulus lima and the poeciliid Xiphophorus helleri in the San Ignacio oasis, B.C.S., México / Interacción trófica entre el ciprinodóntido endémico Fundulus lima y el poecílido exótico Xiphophorus helleri en el oasis de San Ignacio, B.C.S., México

Buktenica,M.W. ( U.S. National Park Service, Crater Lake National Park, Oregon) Bull trout restoration and brook trout eradication at Crater Lake National Park, Oregon / Restauración de la trucha toro (Bull trout) y erradicación de la trucha de arroyo (brook trout) en el Parque Nacional Crater Lake, Oregon

Clarkson,R.W.*; Wilson,J.R. ( Research Branch, Arizona Game and Fish Department, Phoenix, AZ; Department of Decision and Information Systems, Arizona State University, Tempe, AZ) Trout biomass and stream habitat relationships in the White Mountains area, east-central Arizona / Relaciones de biomasa de trucha y habitat en el área de las White Mountains, Arizona este-central

*Rinne,J.N.; Alexander,M. ( United States Forest Service, Southwest Forest Science Complex, 2500 S. Pineknoll Drive, Flagstaff, AZ 86001) Non-native salmonid predation on two threatened native species: preliminary observations from field and laboratory studies / Predación de salmónidos no nativos sobre dos especies nativas amenazadas: resultados preliminares de los estudios campo y laboratorio

Thomas,H.M.*; Crowl,T.A. ( HMT and TAC - Ecology Center and The Department of Fisheries and Wildlife, Utah State University, Logan, UT) Competitive interactions between exotic brook trout and native Colorado cutthroat trout in high mountain streams / Interacciones competitivas entre la trucha exótica de arroyo y la trucha nativaColorado cutthroat en los arroyos de altas montañas

Matthews,K.R.*; Berg,N.H. ( Pacific Southwest Research Station, US Forest Service, Berkeley, California) Rainbow trout habitat use in pools in the Sespe River, California during periods of thermal stress and low oxygen conditions / Uso del hábitat por la trucha arcoiris en estanques en el Río Sespe, California durante períodos de estrés termal y condiciones de bajo oxígeno

Vinyard,G.L.; Dunham, J. ( Department of Biology, University of Nevada, Reno, Nevada 89557-0015) An examination of impacts of population fragmentation in Lahontan cutthroat trout, Oncorhynchus clarki henshawi / Un examen de los impactos de la fragmentación de la población de la Lahontan cutthroat trout, Oncorhynchus clarki henshawi

Calamusso,B. ( USDA Forest Service, Rocky Mtn. Forest & Range Exp. Station, Flagstaff, AZ 86001) Notes on the current distribution of Rio Grande cutthroat trout, Oncorhynchus clarki virginalis, and its co-occurrance with the Rio Grande sucker, Catostomus plebeius, on the Carson and Santa Fe National Forests, New Mexico / Notas sobre la distribución actual de la trucha cutthroat del Río Grande, Oncorhynchus clarki virginalis, y su co-ocurrencia con el matalote del Río Grande, Catostomus plebeius, en los bosques Nacionales de Carson y Santa Fe, Nuevo Mexico

Shiozawa,D.K.*; Evans,R.P. ( DKS and RPE - Department of Zoology, Brigham Young University, Provo, UT) Mitochondrial haplotype diversity in cutthroat trout / Diversidad de haplotipo mitocondrial en la trucha cutthroat

Teniente-Nivon,E.*; Diaz Pardo,E. ( Escuela Nacional de Ciencias Biologicas, IPN, Prol. Carpio y Plan de Ayala, Col. Sto. Tomas, A.P. 42-186, Mexico, DF) Archeoichthyological studies in Mexico / Estudios arqueoictiólogicos en México

Leibfried,W.C.*; Valdez,R.A. ( WCL - Leibfried Environmental Services, Flagstaff, AZ; RAV - BIO/WEST Inc., Logan, UT) Food habits and electivity indices of the endangered humpback chub, Gila cypha from the Colorado River in Grand Canyon National Park / Habitos alimenticios e indices de electividad del charal jorobado Gila cypha del Río Colorado en el Parque Nacional del Gran Cañón

Bettaso,R.H. ( Arizona Game and Fish Department, Nongame Branch) Arizona Game and Fish Department 1994 activities / Actividades del Departamento de Caza y Pesca de Arizona en 1994

Ruiz-Campos,G.*; Pister,E.P. ( GR - Facultad de Ciencias, Universidad Autónoma de Baja California, Apdo. Postal 1653, Ensenada, B.C., México; EP- Desert Fishes Council, P.O. Box 337, Bishop, CA 93515, USA) Distribution, Habitat, and Current Status of the San Pedro Mártir Rainbow trout, Oncorhynchus mykiss nelsoni (Evermann) / La distribución, hábitat, y estatus actual de la trucha arcoiris de San Pedro Mártir, Oncorhynchus mykiss nelsoni (Evermann)

St. George, D. ( USDI Fish and Wildlife Service, Ash Meadows National Wildlife Refuge, Pahrump, NV) Status of endangered fish populations and restoration projects at Ash Meadows National Wildlife Refuge / Estatus de las poblaciones de peces en peligro y proyectos de restauración en el Refugio Nacional de la Vida Silvestre de Ash Meadows

Conner, C. ( Organ Pipe Cactus National Monument, National Park Service, Ajo, Arizona) Life on the border for Quitobaquito desert pupfish / La vida en la frontera para el pez perrito del desierto de Quitobaquito

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This page last modified:  09 December 2003