Found 784 datasets matching "survey-design".
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The 4 resource surveys (coastal, rivers and streams, lakes and reservoirs, and wetlands) each have datasets covering the biological, chemical, physical habitat, hydrologic and watershed data....
Search relevance: 105.88 | Views last month: 2 -
Supplementary files for "Tucker AJ, Annis G, Elgin E, Chadderton WL, Hoffman J. Towards a framework for invasive aquatic plant survey design in Great Lakes coastal areas. Manag Biol Invasion. 2022...
Search relevance: 90.35 | Views last month: 0 -
This record contains geospatial datasets related to the sample design for Kanuti National Wildlife Refuge's aerial breeding pair survey of scaup and scoters. This includes a GPX file for use in a...
Search relevance: 88.29 | Views last month: 0 -
The included report outlines the creation of three 3D resistivity models that will be used to determine the sensitivity of EM measurements for the hypothetical stimulated reservoir at FORGE as...
Search relevance: 81.66 | Views last month: 0 -
Following a survey effort to describe alien plant invasion of anthropogenically disturbed areas, this project set the stage for inventorying areas of natural disturbance in Yosemite National Park....
Search relevance: 72.46 | Views last month: 3 -
This report compares the estimated (or realized) precisions of a key set of estimates with the targets for the 2012 National Survey on Drug Use and Health (NSDUH). The report provides an overall...
Search relevance: 71.45 | Views last month: 1 -
This National Survey on Drug Use and Health (NSDUH) methodological report examines the feasibiilty and impacts of a variety of sample design changes on survey costs and data precision.
Search relevance: 70.09 | Views last month: 0 -
This report is a continuation of the 2021National Survey on Drug Use and Health (NSDUH) Sample Design Report. It further documents the 2021 NSDUH sample experiences, by comparing expected outcomes...
Search relevance: 70.06 | Views last month: 0 -
This report is a follow-up to the 2022 National Survey on Drug Use and Health (NSDUH)Sample Design Report. It further documents the 2022 NSDUH sample experiences by comparing expected outcomes...
Search relevance: 69.62 | Views last month: 0 -
This report describes the sample design to the 2011 National Survey on Drug Use and Health (NSDUH).
Search relevance: 69.56 | Views last month: 0 -
Learn about the sample design used for the 2022 National Survey on Drug Use and Health (NSDUH). The report describes the five stages of sample selection, sample weighting and variance estimation...
Search relevance: 69.50 | Views last month: 0 -
This dataset is a record of trips selected during pilot procedures for the PPS design project designed to track the port agents ability to follow the PPS design and used to evaluate the...
Search relevance: 68.59 | Views last month: 1 -
This report compares the estimated (or realized) precisions of a key set of estimates with the targets for the 2013 National Survey on Drug Use and Health (NSDUH), formerly called the National...
Search relevance: 67.48 | Views last month: 1 -
Learn about the sample design used for the 2023 National Survey on Drug Use and Health (NSDUH). The report describes the five stages of sample selection, sample weighting and variance estimation...
Search relevance: 66.95 | Views last month: 1 -
This report describes the sample design for the 2021 National Survey on Drug Use and Health (NSDUH). It describes the target population and the five stages of sample selection, including the...
Search relevance: 66.81 | Views last month: 1 -
Learn about the sample design used for the 2020 National Survey on Drug Use and Health (NSDUH). The report describes the five stages of sample selection, sample weighting and variance estimation...
Search relevance: 66.32 | Views last month: 1 -
This dataset contains measures of density and biomass of the amphipod Diporeia spp. from lake-wide surveys of Lake Superior conducted in 2006, 2011, and 2016. The file also includes site...
Search relevance: 60.96 | Views last month: 0 -
The geodatabase represents the sampling design used to meet the project's purpose. The sampling design relies upon spatially balanced GRTS sampling. Geodatabase representing the sample design for...
Search relevance: 58.37 | Views last month: 0 -
Included here is a geothermal industry workforce needs assessment report for Connecticut. As part of the DOE-funded Community Geothermal Heating and Cooling Design and Deployment grant, Northeast...
Search relevance: 54.77 | Views last month: 0 -
The geodatabase represents the sampling design used to meet the project's purpose. The sampling design relies upon systematic sampling for smaller parks (LEWI and SAJH) and spatially balanced,...
Search relevance: 52.11 | Views last month: 0
