Filters: Tags: karst hydrogeology (X) > partyWithName: U.S. Geological Survey (X)

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Use of dye-tracing to delineate the recharge area of Manitou Cave, Alabama, towards assessing sensitive stygobiont habitat In 2019, dye tracing investigations were conducted near Manitou Cave in Dekalb County, northeast Alabama. The purpose of the dye tracing was to delineate a recharge area for the stream in Manitou Cave, a 1.7-kilometer-long stream cave and the only known habitat for the Manitou Cavesnail (Antroribus breweri). In 2010, the U.S. Fish and Wildlife Service was petitioned by the Center for Biological Diversity to federally list the Manitou Cavesnail. However, before any listing or vulnerability designation can occur, more knowledge was required, specifically regarding potential threats to the snail. With regards to the Manitou Cavesnail, this required delineating a recharge for the stream in Manitou Cave in order to determine... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Alabama, Antroribus breweri, Aquatic Biology, Dekalb County, Fort Payne, All tags... Hydrology, Lookout Mountain, Lower Mississippi-Gulf, Manitou Cave, Manitou Cave of Alabama, U.S. Fish and Wildlife Service, USGS Science Data Catalog (SDC), Water Resources, Wildlife Biology, biota, cave, cave biota, cave snail, dye tracing, environment, fluorescent dyes, groundwater and surface-water interaction, groundwater flow, groundwater tracing, inlandWaters, karst, karst, karst hydrogeology, karst topography, Fewer tags Dye tracing data related to karst hydrologic processes in carbonate fensters of the western Great Smoky Mountains Dye tracing investigations were conducted in Cades Cove and Tuckaleechee Cove, two carbonate fensters in the western Great Smoky Mountains. These investigations were conducted as part of a two-year study examining the karst hydrology in the carbonate fensters. Main objectives of the dye tracing investigations were to determine resurgences for cave systems, delineate recharge areas for major springs, and to compare travel times from sink (dye injection point) to resurgence (monitoring site) for the two coves. Over the two-year study period (2017-2018), four different rounds of dye injections were completed, and each round had four dye injection locations, with the exception of the fourth round in September 2018,... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Abrams Creek, Appalachian Mountains, Blount County, Cades Cove, Great Smoky Mountains, All tags... Great Smoky Mountains National Park, Hydrology, Lower Mississippi-Gulf, National Park Service, Short Creek, Tennessee, Tuckaleechee Cove, USGS Science Data Catalog (SDC), Water Resources, cave, environment, fenster, fluorescent dyes, geoscientificInformation, groundwater and surface-water interaction, groundwater tracing, hydrogeology, inlandWaters, karst, karst, karst groundwater, karst hydrogeology, karst topography, recharge area, springs, Fewer tags