ri

Statistical analysis of GPR and SPT methods for sinkhole investigation in covered karst terrain, west-central Florida, USA




ri

Structural segments and the analysis of flowpaths in the North Canyon of Snedegar Cave, Friars Hole Cave System, West Virginia




ri

Studies in Mesoamerican cave use: sources for the study of Mesoamerican ritual cave use




ri

Stygofauna of Karstic Ecosystem in Ponor Mountains, Western Bulgaria: Present Knowledge and Research Challenges




ri

Subbottom profiling investigation of sinkhole lake structure in Bay and Washington Counties, Florida




ri

Summary of 2005 groundwater dye tracing, Barton Springs segment of the Edwards Aquifer, Hays and Travis Counties, Central Texas




ri

Summary of groundwater dye tracing studies (1996-2002), Barton Springs segment of the Edwards Aquifer, Texas




ri

Tabasosphaera pustulosa nov. gen., nov. sp., a microproblematicum (foraminifer?) from the upper Triassic (Norian-Rhaetian) reef limestones of Nayband Formation (NE Iran)




ri

Temporal trend analysis of long-term monitoring data at karst springs, 2009




ri

Terrestrial subterranean diversity in non-karstic Archaean rock terrains




ri

The Edwards Aquifer and the great springs of Texas




ri

The freshwater amphipod crustaceans Gammaridae of North America




ri

The Geology and Hydrogeology of the Sistema Purification Area, Villa Hidalgo, Tamaulipas, Mexico




ri

The gift in the cave for the gift of the world: An economic approach to ancient Maya cave ritual in the San Francisco Hill-Caves, Cancuen Region, Guatemala




ri

The hydrology and water quality of select springs in the Southwest Florida Water Management District




ri

The need for presumptive habitat considerations in working with subterranean aquatic species of concern: Three Ozark region case histories, USA




ri

The NPS Cave Visitor Impact Vital Signs Monitoring Protocol




ri

The origin of lamination in stalagmites from Katerloch Cave, Austria: Towards a seasonality proxy




ri

The political appropriation of caves in the Upper Belize Valley




ri

The role of sulfate-rich springs and groundwater in the formation of sinkholes over gypsum in eastern England




ri

The use of drought-induced crop lines as a tool for characterization of karst terrain




ri

Thermal springs of the United States and other countries of the world; a summary




ri

Troglomorphic pseudoscorpions (Arachnida: Pseudoscorpiones) of northern Arizona, with the description of two new short-range endemic species




ri

Tubos volcanicos en Tenerife (Islas Canarias): Consideraciones sobre su distribucion en la isla




ri

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




ri

Underground Florida: a fieldtrip guidebook of the west central Florida karst




ri

Understanding A Globally Unique Nexus Of Acid Mine Drainage, Karst And World Heritage Site




ri

Update of Barton Springs water quality data analysis - Austin, Texas




ri

Urban Water Challenges in the Americas. A perspective from the Academies of Sciences




ri

Use Of Impact Mapping For Planning The Infrastructure In Tourist Caves - Case Study: Maquiné Cave, Brazil




ri

Use of physical and chemical response in cave drips to characterize upland recharge in the Barton Springs segment of the Edwards Aquifer, central Texas, USA




ri

Using 34-S as a tracer of dissolved sulfur species from springs to cave sulfate deposits in the Cerna Valley, Romania




ri

Variations in evaporite karst in the Holbrook Basin, Arizona




ri

Variscite (AlPO4 2H2O) from Cioclovina Cave (Şureneau Mountains, Romania): A tale of a missing phosphate




ri

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




ri

Water column variability in a costal tourist cave in Mallorca, Spain




ri

Water quality study of the Barton Springs segment of the Edwards Aquifer, southern Travis and northern Hays counties, Texas




ri

World Heritage caves and karst: a thematic study




ri

Val Verde County / City of Del Rio Hydrogeological Study FINAL DRAFT REPORT




ri

Detection and Characterization of Cavities, Tunnels, and Abandoned Mines




ri

A corner in corn, or, How a Chicago boy did the trick




ri

A gold brick, or, The boy who could not be downed




ri

Pure grit, or, One boy in a thousand




ri

A rise in life, or, The career of a factory boy




ri

Bound to win, or, The boy who got rich




ri

Adrift on the world, or, Working his way to fortune




ri

A young Monte Cristo, or, The richest boy in the world




ri

Chris, the model maker : a story of New York




ri

Striving for fortune, or, From bell-boy to millionaire




ri

A favorite of fortune, or, Striking it rich in Wall Street