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Found 1998 dataset(s) matching "Field methods".
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Concentration results and quality assurance for pharmaceutical, hormone, and per- and polyfluorinated alkyl substances (PFAS) analyzed in landfill leachate and wastewater influent and effluent. ...
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Field Methods: Fly collections. Drosophila will be collected from forests during summer months (May to October) by sweep-netting or aspirating over naturally-occurring mushrooms. In some...
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Field Methods: In 2003-2004, 180 locations within Great Smoky Mountains National Park were visited to inventory overstory composition, fuels, and ericaceous shrub cover (Waldrop et al., 2007)....
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This data package presents raw legacy data collected during 1974-1992 on the Arctic Coastal Plain (primarily in the National Petroleum Reserve - Alaska; NPR-A). The data were collected in support...
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Summary of proposed field methods and activities: Methodology This project will engage citizen scientist to run camera traps, code images, and upload data that can be used to address our research...
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This data release contains the original campaign survey files in Receiver Independent Exchange Format (RINEX) and summaries of the survey results for 9 vertical control points in the Hampton Roads...
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One CSV file with data from basic field surveys of southern sea otters at five sites in California, USA, including (from north to south) Elkhorn Slough, Monterey, Big Sur, Piedras Blancas, and San...
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This data package contains records and metadata from long-term forest health monitoring collected in eight national park units in the Eastern Rivers and Mountains Inventory and Monitoring Network...
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Summary of proposed field methods and activities: Using data collected from NPS staff to analyze information on elk caving areas.
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This data archive includes R code and data for reproducing the analyses and figures in Lafferty, Metabarcoding is (usually) more cost effective than seining or qPCR for detecting tidewater gobies...
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Field Methods: I will sample salamanders at five locations within Great Smoky Mountains National Park. Collections will take place during June 2015. D. quadramaculatus and D. marmoratus will be...
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Field Methods: Birds will be captured via passive mist netting as well as by using target taxa song playbacks. The use of species-specific song playbacks will reduce the potential for incidental...
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Summary of proposed field methods and activities: With the assistance of Kim Delozier from Rocky Mountain Elk Foundation, we will set 3-4 Reconyx Camera Traps on the ridges between the Cataloochee...
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Carcinogenic Potency Database (CPDB) is a single standardized resource of the results of 45 years of chronic, long-term carcinogenesis bioassays. The experiments vary widely in design,...
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Field Methods: Each proposed well will need to be accessed, video-logged, and equipped with a locking cap. Video-logging will allow the North Carolina Division of Water Resources (NCDWR) to assess...
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This data release supports the following publication: Hittle, Elizabeth, 2017, Longshore Water-Current Velocity and the Potential for Transport of Contaminants: A Pilot Study in Lake Erie from...
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These are the data sets in machine readable files from a quantitative dye tracer test conducted at Langle Spring November 13-December 2, 2017 as part of the USGS training class, GW2227 Advanced...
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This dataset contains results from long-term monitoring of breeding shorebirds on the Coastal Plain (1002 Area) of the Arctic National Wildlife Refuge, Alaska. Surveys were conducted during...
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Field Methods: We propose to explore the effects of plant-microbial interactions on plasticity in flowering time and growth of populations from a broad latitudinal gradient. We will conduct...
