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Lead from hunting activities and its potential environmental threat to wildlife in a protected wetland in Yucatan, Mexico




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Impacts of Geochemical and Environmental Factors on Seasonal Variation of Heavy Metals in a Coastal Lagoon Yucatan, Mexico




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Fecal sterols, seasonal variability, and probable sources along the ring of cenotes, Yucatan, Mexico




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Sources and distribution of organic matter along the Ring of Cenotes, Yucatan, Mexico: Sterol markers and statistical approaches




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Reconstructing water level in Hoyo Negro, Quintana Roo, Mexico, implications for early Paleoamerican and faunal access




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Using isotopic, hydrogeochemical-tracer and temperature data to characterize recharge and flow paths in a complex karst groundwater flow system in northern China




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Effect of irrigation pumpage during drought on karst aquifer systems in highly agricultural watersheds: example of the Apalachicola-Chattahoochee-Flint river basin, southeastern USA




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The roles of sexual and asexual reproduction in the origin and dissemination of strains causing fungal infectious disease outbreaks




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Maximizing mating opportunities: higher autumn swarming activity in male versus female Myotis bats




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Microbial mixing zone dolomitization and karst development within Isla de Mona Dolomite, Isla de Mona, Puerto Rico




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Hydrochemistry and isotopic exploration for a karstic aquifer in a semi-arid region: case of Cheria Plain, Eastern Algeria




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The Liberty Boys in a fix, or, Threatened by reds and whites




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Launch Complex 19




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Launch Complex 19 blockhouse to Apollo 1 memorial




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Electrical Resistivity Survey: I&W Brine Well, Eddy County, New Mexico




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Electrical Resistivity Survey of Injection Well Site, Eddy County, New Mexico




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Electrical Resistivity Surveys, Johnson Estate Drill Site, Loving County, Texas




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Geophysical Investigation of Flood-Induced Sinkhole Collapses, Lakewood Region, Eddy County, New Mexico




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Everyday bat vocalizations contain information about emitter, addressee, context, and behavior




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Earliest human presence in North America dated to the Last Glacial Maximum: new radiocarbon dates from Bluefish Caves, Canada




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A new genus for Cirolana troglexuma Botosaneanu & Iliffe, 1997, an anchialine cave dwelling cirolanid isopod (Crustacea, Isopoda, Cirolanidae) from the Bahamas




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Cave millipedes of the United States. XIV. Revalidation of the genus Speorthus Chamberlin, 1952 (Diplopoda, Polydesmida, Macrosternodesmidae), with a description of a new species from Texas and remarks on the families Polydesmidae and Macrosternodesmidae




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Environmental DNA in subterranean biology: range extension and taxonomic implications for Proteus




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Origin of an extensive network of non-tectonic synclines in Eocene limestones of the Western Desert, Egypt




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Marriage record of Mullins, John and Dixon, Harriet




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Marriage record of Reid, Franklin Fleming and Dean, Rebecca Colfax




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Marriage record of Smith, Eugene and Alexander, Rosa




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Marriage record of Goudy, William J. and Dixon, Viola




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Marriage record of Hudgings, Samuel Alexander Pope and Mellon, Florence Margaret




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Marriage record of Alvarez, Manuel and Mayor, Maximina




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Marriage record of Maxwell, Willie Clifton and Carlton, Ida Lee




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Marriage record of Arbolaz, Felix and Lantigua, Ana




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Marriage record of Sinclair, Albert F. and Knox, Creola




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Marriage record of McQuinn, Alexander and Mac Millan, Iola




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Marriage record of Alexander, England and Jordan, Gertrude




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PROBLEM Marriage record of Allen, Axel and *uhta, Sofia




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Marriage record of Sexton, Ormond Griffith and Crowell, Stella May




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Marriage record of Stone, Herman T. and Alexander, Eva




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Marriage record of Shargon, Alexander and Lembon, Annie




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Marriage record of Pixton, John A. and Burns, Laura




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Marriage record of Wade, Felix Mitchell and Johns, Rebecca Estelle




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Marriage record of Pixton, Nicholas Clyde and Davies, Minnie




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The Liberty Boys' in New Jersey, or, Boxing the ears of the British lion




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Call variation in mixed-species and single-species flocks of the common Chlorospingus in Monteverde, Costa Rica




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Exile for dreamers




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The Liberty Boys and the "Swamp Fox," or, Helping Marion




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The effectiveness of citronella essential oil extract as a mosquito larvicide against Culex spp.




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Example of gastropod columella




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Maximo Beach Topo




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Examples of Safety Harbor Incised