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Bulletin of the National Speleological Society




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Bulletin of the National Speleological Society




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Bulletin of the National Speleological Society




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Bulletin of the National Speleological Society




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Climate variability recorded in tropical and sub-tropical speleothems




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Complying with the Edwards Aquifer rules technical guidance on best management practices




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Cryptic speciation in two widespread subterranean amphipod genera reflects historical drainage patterns in an ancient landscape




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DNA sequences of troglobitic nicoletiid insects support Sierra de El Abra and the Sierra de Guatemala as a single biogeographical area: Implications for Astyanax




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Ecological studies and management of Missouri bats




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Endangered and threatened wildlife and plants; 12-month finding on a petition to list the Jollyville Plateau salamander (Eurycea tonkawae) as Endangered With Critical Habitat; proposed rule




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Endangered and threatened wildlife and plants; Endangered status for four Central Texas salamanders and designation of critical habitat




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




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




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Geophysical Delineation of the Freshwater/Saline-Water Transition Zone in the Barton Springs Segment of the Edwards Aquifer, Travis and Hays Counties, Texas, September 2006




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Geophysical investigations of the Edwards-Trinity aquifer system at multiple scales: Interpreting airborne and direct-current resistivity in karst




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Geotechnical case history for sinkhole investigation and stabilization methods along a high pressure petroleum pipeline




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Hydrogeological controls on the occurrence and movement of groundwater discharged at Magic Springs in the Spring Branch Creek drainage basin, Spring Branch, Texas




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Hydrogeological investigations at Diamond Y Springs and surrounding area, Pecos County, Texas




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Hydrological and geochemical characteristics in the Edwards and Trinity hydrostratigraphic units using multiport monitor wells in the Balcones Fault Zone, Hays county, central Texas.




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Hypogene speleogenesis: Hydrogeological and Morphogenetic Perspective




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Impact Of Climate Change On Human And Ecological Use Of Karst Groundwater Resources: A Case Study From The Southwestern USA




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Integrated geophysical methods for groundwater exploration in a karst area with or without thin cover - a case study from Tai'an City, Shandong Province, China




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




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Major and historical springs of Texas




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Mexican Free-tailed Bat - Biological and Ecotoxicological charactersistics




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National Speleological Society library catalog




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1972: Proceedings of the International Symposium on Vulcanospeleology and its Extraterrestrial Applications: A Special Session of the 29th Annual Convention of the National Speleological Society White Salmon, Washington, 16 August 1972




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1982: Proceedings of the Third International Symposium on Vulcanospeleology A Special Session of the 39th Annual Convention of the National Speleological Society Bend, Oregon, 30 July - 1 August 1982




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Outbreak of Histoplasmosis Among Cavers Attending the National Speleological Society Annual Convention, Texas, 1994




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Pahn-Ti-Pan: The Rise and Fall of Complex Socio-Political and Economic Systems as Attested in Subterranean Site Contexts of Central Belize, C.A.




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




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Phytoliths (Plant-Derived Mineral Bodies) as Geobiological and Climatic Indicators in Arid Environments




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Preliminary geochemical assessment of limestone resources and stone use at Maya sites in the Three Rivers Region, Belize




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Proceedings of Balkan Speleological Conference “Sofia’2014”, Sofia, Bulgaria, 28 – 30 March 2014




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Proceedings of the 2001 U.S. Geological Survey Karst Interest Group, St. Petersburg, Florida, February 13-16, 2001




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Proceedings of the 2002 U.S. Geological Survey Karst Interest Group, Shepherdstown, West Virginia August 20-22, 2002




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Proceedings of the 2005 U.S. Geological Survey Karst Interest Group, Rapid City, South Dakota, September 12-15, 2005




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Proceedings of the 2008 U.S. Geological Survey Karst Interest Group, Bowling Green, Kentucky, May 27-29, 2008




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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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Proceedings of the 2014 U.S. Geological Survey Karst Interest Group, Carlsbad, New Mexico April 29 - May 2, 2014




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Proxy records of climate change in subtropical and tropical karst environments




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Speleological Abstracts




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Speleological Abstracts




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Speleological Abstracts




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Speleological Abstracts




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Speleological Abstracts




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Speleological Abstracts




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Speleological Abstracts




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Speleological Abstracts




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Speleological Abstracts