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Annual Report October 1, 2006 - September 30, 2007 Endangered Species Act Section 10(a)1(B) permit for the incidental take of the Barton Springs salamander (Eurycea sosorum)




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Assessment and conservation of aquatic life in the subsurface of the Pilbara region, Western Australia




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Barton Springs salamander (Eurycea sosorum) recovery plan




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Barton Springs salamanders, spring discharge and dissolved oxygen




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Biological assessment Barton Springs bypass and dam repairs Austin, Texas




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Crustacés des eaux souterraines karstiques des montagnes de Vitocha et de Golo bardo (Bulgarie Occidentale): composition taxonomique, caractéristique générale et répartition spatiale dans le karst




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Drinking water distribution line break impacts on Barton Springs Salamander




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Dye tracing recharge features under high-flow conditions, Onion Creek, Barton Springs Segment of the Edwards aquifer, Hays County, Texas




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Dye tracing results from the Arbor Trails Sinkhole, Barton Springs segment of the Edwards Aquifer, Austin, Texas




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Effects of low spring discharge on water quality at Barton, Eliza, and Old Mill springs, Austin Texas




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




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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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Exploring the relationship between sampling efficiency and short range endemism for groundwater fauna in the Pilbara region, Western Australia




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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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Hydrology and water quality of the Edwards Aquifer associated with Barton Springs in the Austin area, Texas




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Nemkarsztos Barlangok Képzōményei




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Potentiometric maps for low to high flow conditions, Barton Springs segment of the Edwards Aquifer, Central Texas




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Predictions of sediment toxicity in the Barton Springs watershed located in Texas using sediment quality guidelines




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Relation of specific conductance in ground water to intersection of flow paths by wells, and associated major ion and nitrate geochemistry, Barton Springs segment of the Edwards Aquifer, Austin, Texas, 1978–2003




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Response tier development document Barton Springs salamander catastrophic spill plan




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Restoring land and managing karst to protect water quality and quantity at Barton Springs, Austin, Texas




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Risks of atrazine use to Federally listed endangered Barton Springs salamanders (Eurycea sosorum)




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Risks of carbaryl use to the Federally listed endangered Barton Springs salamander (Eurycea sosorum)




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Risks of diazinon use to the Federally listed endangered Barton Springs salamander (Eurycea sosorum)




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Sediment accumulation in the Barton Springs complex




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Some water quality threats to the Barton Springs salamander at low flows




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




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




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Troglofauna in the Pilbara region, Western Australia




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




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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




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




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




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Dinámica poblacional del murciélago vampiro Desmodus rotundus (Chiroptera: Phyllostomidae) en la Reserva de la Biosfera Barranca de Metztitlán, Hidalgo, México




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Marriage record of Spurlin, William F. and Barnaby, Sarah H.




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Marriage record of Edmonds, Harry Claude and Barr, Mary Ellen




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Marriage record of Futch, Barney and Danford, Viola




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Marriage record of Lynch, William G. and Barry, Marie




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Marriage record of Fernandez, Alfredo Echevarria and Barroto, Manuela M.




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Marriage record of Barnette, Lucian H. and Albaugh, Phoebe Palmer




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Marriage record of Barr, G. W. and Perry, Agnes




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Marriage record of Baroni, John and Constantino, Nellie




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Marriage record of Barrera, Rafael and Martinez, Carmen




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Marriage record of Barbon, Luis and Reyes, Alice




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Marriage record of Barsden, Robert E. and Pollock, Zada




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Marriage record of Hoppes, Thomas G. and Barrera, E. G.




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Marriage record of Barker, Lewis and Riena, Elizabeth




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Marriage record of Cuevo, Jesus and Barbinos, Carmen