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The Bear Brook Watershed, Maine (BBWM), USA

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Geothermal elements in lichens of Yellowstone National Park, USA

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Nitrate behavior in ground waters of the southeastern USA

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Tidally generated sea-floor lineations in Bristol Bay, Alaska, USA

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Cretaceous planktic foraminiferal biostratigraphy of the Calera Limestone, Northern California, USA

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Lower Turonian (Upper Cretaceous) Watinoceras devonense Zone ammonite fauna in Colorado, USA

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Tools for groundwater protection planning: An example from McHenry County, Illinois, USA

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Holocene chronology for lunette dune deposition on the Southern High Plains, USA

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Prediction of episodic acidification in North-eastern USA: An empirical/mechanistic approach

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Agrichemicals in ground water of the midwestern USA: Relations to soil characteristics

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Effects of contaminants on Double-crested Cormorant reproduction in Green Bay, Wisconsin, USA

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Effects of military training activities on shrub-steppe raptors in southwestern Idaho, USA

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Great earthquakes, abundant sand, and high wave energy in the Columbia Cell, USA

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Proterozoic metamorphism and uplift history of the north-central Laramie Mountains, Wyoming, USA

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Evaluation of stream water quality in Atlanta, Georgia, and the surrounding region (USA)

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Depositional history of the Fire Clay coal bed (Late Duckmantian), Eastern Kentucky, USA

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Development of permeability and storage in the tertiary limestones of the southeastern states, USA

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Anoxia pre-dates Frasnian–Famennian boundary mass extinction horizon in the Great Basin, USA

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Organochlorine contaminants and reproductive success of double-crested cormorants from Green Bay, Wisconsin, USA

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Organochlorine contaminants and Tree Swallows along the Fox River and Green Bay, Wisconsin, USA

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Space and time scales of shoreline change at Cape Cod National Seashore, MA, USA

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Factors controlling the establishment of Fremont cottonwood seedlings on the Upper Green River, USA

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Estimation of geomorphically significant flows in alpine streams of the Rocky Mountains, Colorado (USA)

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Style and origin of mid-Carboniferous deformation in the Illinois Basin, USA - Ancestral rockies deformation?

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Lead exposure in passerines inhabiting lead-contaminated floodplains in the Coeur d'Alene River Basin, Idaho, USA

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Impact of forest type and management strategy on avian densities in the Mississippi Alluvial Valley, USA

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Calibrating Late Quaternary terrestrial climate signals: radiometrically dated pollen evidence from the southern Sierra Nevada, USA

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Development of a long-term ecological monitoring program in Denali National Park and Preserve, Alaska (USA)

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Liquefaction evidence for at least two strong Holocene paleo-earthquakes in central and southwestern Illinois, USA

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Cosmogenic 3He ages and frequency of late Holocene debris flows from Prospect Canyon, Grand Canyon, USA

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