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El papel de las cuevas en la guerras de los antiguos mayas.




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En tus manos... Cueva de las manos




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Espeleorevista Puerto Rico




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Espeleorevista Puerto Rico




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Espeleorevista Puerto Rico




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Espeleorevista Puerto Rico




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Espeleorevista Puerto Rico




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Espeleorevista Puerto Rico




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Espeleorevista Puerto Rico




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Espeleorevista Puerto Rico




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Espeleorevista Puerto Rico




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Etnografia Q'eqchi' de los Ritos en Cuevas: Implicaciones para la Interpretacion Arqueologica




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Evaluating karst risk at proposed windpower projects




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Evaluating the hydrologic connection of the Blanco River and Barton Springs using discharge and geochemical data




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Evaluating the Status of Cave Wilderness




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Evaluation of sustainable yield of the Barton Springs segment of the Edwards Aquifer, Hays and Travis counties, central Texas




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Evaluation of sustainable yield of the Barton Springs segment of the Edwards Aquifer, Hays and Travis counties, central Texas




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Evaporite karst and hydrogeology of the Castile Formation: Culberson County, Texas and Eddy County, New Mexico




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Evaporite karst in the Black Hills, South Dakota and Wyoming, and the oil play in the Williston Basin, North Dakota and Montana




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Evaporite karst in the Permian Basin region of west Texas and southeastern New Mexico: The human impact




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Fauna Observations at Phantom Lake Cave, Reeves County, Texas




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Geochemical evolution of ground water in the Barton Springs segment of the Edwards aquifer




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Groundwater levels in the Balcones Fault zone, Hays and Travis Counties, Texas, 1937-2005




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High resolution climate record from two stalagmites in Qixing cave, South Guizhou, and Heinrich events during the last glacial period




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In-Cave and Surface Geophysics to Detect a “Lost River” in the Upper Levels of the Mammoth Cave System, Kentucky




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Incorporating Cave And Karst Management Into The Forest Plan Revision Process Of Arizona Forests




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La Cueva de Jinama (El Hierro): Descripcion y biocenosis




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Landscape evolution of Menikio mountain (Macedonia, Greece) based on morphological and sedimentological analyses of caves




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Life beneath the surface of the central Texan Balcones Escarpment: genus Anillinus Casey, 1918 (Coleoptera, Carabidae, Bembidiini): new species, a key to the Texas species, and notes about their way of life and evolution




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Mapping surface and subsurface karst geohazards for highway projects: SR 71 South Knoxville Boulevard Extension, Knox County, Tennessee




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Measuring Autogenic Recharge over a Karst Aquifer Utilizing Eddy Covariance Evapotranspiration




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Mexican eyeless Characin fishes, genus Astyanax: environment, distribution, and evolution




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Model ordinance for development on karst in Kentucky




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Monitoring evaporite karst activity and land subsidence in the Holbrook Basin, Arizona using interferometric synthetic aperture radar (InSAR)




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Optional enhanced measures for the protection of water quality in the Edwards Aquifer (revised)




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Physiological and behavioral responses of Eurycea sosorum to variation in levels of conductivity




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Potential sources for the high nitrate levels in Stillhouse Hollow Spring




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Proceedings of the 2011 U.S. Geological Survey Karst Interest Group, Fayetteville, Arkansas, April 26-29, 2011




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Proposed Amendment No. 12, Marion County Land Development Code: Article 6 - Overlay Zones, Creating New Article 6.4, Springs Protection Overlay Zone




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Reconnaissance evaluation of a potential future sinkhole using integrated simple surface geophysics and surface monitoring points




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Response tier development document Barton Springs salamander catastrophic spill plan




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Ritos de plebeyos mayas en la Cueva Gordon n.o 3 de Copán (Honduras) durante el periodo Clásico: Análisis de las microhuellas de uso sobre la lítica menor de obsidiana




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Seasonal reversal at Miryang Eoreumgol (Ice Valley), Korea: observation and monitoring




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Shedding light on a cryptic cavernicole: A second species of Zenkevitchia Birstein (Crustacea, Amphipoda, Typhlogammaridae) discovered via molecular techniques




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Sinkhole development resulting from ground-water withdrawal in the Tampa area, Florida




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The Buttercup Creek karst, Travis and Williamson counties, Texas: Geology, biology and land develpment




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Un posible caso de sacrificio de niños del clásico tardío en el área zoque: La Cueva del Lazo (Chiapas)




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Variations in evaporite karst in the Holbrook Basin, Arizona




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Wastewater disposal practices and change in development in the Barton Springs Zone




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Never say die, or, The young surveyor of Happy Valley