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Showing 1 to 20 of 77 for “"Green River"”.
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Longitudinal Variation in Fish Community Along the Upper Green River Below the Green River Lake
… Twelve sites were sampled along the Upper Green river in order to address the potential influence of impoundment on fish communities below the Green River Lake. The habitat features: mean depth, flow, dominant substrate, embeddedness, percent riffle, run and pool were measured. Temperature …
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Modeling Soil Erosion in the Upper Green River, KY
… tremendous impacts on the present state of most river systems throughout the United States, contributing sediments to channels mainly as nonpoint pollution resulting from land-use and agricultural practices and leading to sedimentation downstream and downwind, a decrease in the transport capacity …
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Quarternary Alluvial Deposition in the Upper Green River Valley, Kentucky
… and Quaternary geomorphic evolution of the Upper Green River in Kentucky by documenting the nature of flood plain sediments at two sites along the valley bottom of the Upper Green River between Mammoth Cave National Park and Green River Lake. Field methods employed included stratigraphic …
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High temperature characterization of oil shales: the Green River Formation
Includes bibliographical references.
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Unique Preservation of Fossil Ghost Fish in the Green River Formation
… evaporite-rich, fossil poor Angelo Member in the Green River Formation in Fossil Basin, Wyoming. These two beds, termed “Ghost Fish” beds, contain fossil fish that are two-dimensional carbonaceous compressions with no bone and detailed soft part preservation. These beds were measured and samples …
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Fluid-rock interactions in a carbon storage site analogue, Green River, Utah
… part of a leaking natural accumulation of CO2 at Green River, Utah, in the Colorado Plateau, USA, to place constraints on the rates and potential controlling mechanisms of the mineral-fluid reactions,under elevated CO2 pressures, in a natural system. The progress of individual reactions, inferred …
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Geochemical records in travertine veins at the Green River CO2 seeps (Utah)
… natural analogues than lab experiments. At the Green River CO2 seeps in Utah, CO2 saturated brines migrate up two fault systems: the Little Grand and Salt Wash faults. Modern springs, a man-made cold water geyser (Crystal Geyser), and fluid sampling during drilling at Little Grand in 2012 …
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Identification of the components in the neutral fraction of Green River shale.
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Earth and Planetary Science, 1972.
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Distribution of bromine in bedded halite in the Green River Formation, southwestern Wyoming
Includes bibliographical references.
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Lewis Shale petroleum system, eastern Greater Green River Basin, Wyoming and Colorado, The
Includes bibliographical references (pages 275-295).
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Impacts of Carbonate Mineral Weathering on Hydrochemistry of the Upper Green River Basin, Kentucky
<p>Kentucky’s Upper Green River Basin has received significant attention due to the area’s high biodiversity and spectacular karst development. While carbonate bedrock is present throughout the watershed, it is more extensive and homogenous along the river between Greensburg and Munfordville than …
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Paragenesis of Lacustrine Microbialites in the Upper Wilkins Peak Member, Green River Formation, Wyoming
<p>Microbialites from the upper Wilkins Peak Member were investigated to determine their paragenesis and to help interpret lake chemistry. Two specific microbialite beds were analyzed that are associated with the “layered tuff”. Samples were collected from correlated sections along a NW to SE, 24 …
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Geomechanical property changes with hydrous pyrolysis in Mahogany oil shale in Green River Formation
… vertical core samples of Mahogany shale in Green River formation from the Anvil Points mine site were selected. These samples possess immature organic content consisting of Type-I kerogen. This study consists of an experimental investigation to comprehend if thermal maturation of immature …
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The Environmental Factors Regulating the Distribution of Crayfish in the Upper Green River Basin Kentucky, USA
… collected from 46 stream segments in the Upper Green River Basin of Kentucky, U.S.A. An independent sample t-test compared crayfish densities between segments with gravel - small cobble, and large cobble - small boulder substrates and revealed non-significant differences for both all and large …
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Paleogeography and Paleoenvironments of the Lower Unit, Fossil Butte Member, Eocene Green River Formation, Southwestern Wyoming
… Lake was one of several lakes into which the Green River Formation was deposited in Wyoming, Utah and Colorado.</p> <p>Detailed stratigraphic analysis of the Lower Unit of the Fossil Butte Member revealed a well developed lacustrine sequence south of Fossil Butte, and indicates four major …
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Paleoenvironments of the Eocene Green River Formation (Laney Member) in the Anvil Wash area, Southwestern Wyoming
… conchostracans in the Laney Member of the Green River Formation, Wyoming, has contributed to the resolution of the controversy over the depositional environment of finely laminated sediments. Conchostracans that typically live in ephemeral pools, pulmonate gastropods that require oxygenated …
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Actiononaias Ligamentina as a Biomonitor in the Green River: An Unique Approach for Analysis of Environmental Impacts
… sources affecting the flora and fauna of the Green River and of Mammoth Cave. Actinonaias ligamentina (Lamarck, 1819), a freshwater mussel, was used for interpretation of these impacts as well as refinement of biomonitoring techniques. The mussels were collected in the Lawler Bend region of …
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Suspended Sediment Transport Dynamics and Sediment Yields in Relation to Watershed Characteristics, Upper Green River Basin, Kentucky
Sediment delivery is a major problem in the Green River, Kentucky, home of 71 of the state’s 103 known mussel species and 151 fish species. The river also provides water for many of its surrounding counties. This research focuses on how suspended sediment loads, grain size, and sediment …
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Depositional Environments of Siliceous Laminites in the Laney Member of the Green River Formation, Sublette County, Wyoming
<p>Siliceous shales of the Laney Member of the Green River Formation are exposed in outcrops around Fontenelle Reservoir in the northwest corner of the Green River Basin, Wyoming. An analysis of these shales is important to an understanding of the origin of laminites in the Green River formation. …
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Determination of the composition and temperature dependencies of thermal conductivity factors for Green River oil shale, A
Includes bibliographical references (page 98).
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