Skip to main content
Advanced Search

Filters: Tags: health (X)

462 results (158ms)   

Filters
Date Range
Extensions
Types
Contacts
Categories
Tag Types
Tag Schemes
View Results as: JSON ATOM CSV
thumbnail
This dataset includes all Level-2 AST-05 ASTER Thermal Infrared Emissivity products, re-calibrated to new emissivity values "adjusted" to match those of laboratory spectral measurements of samples collected from geo-located sample and pixel sites. Further details on the processing and masking methods used are described in the journal article associated with this data release.
Tax brackets are a common feature of non-renewable resource taxes. Although the introduction of brackets would seem to be an innocuous way of approximating a non-linear tax system, the dynamic effects are surprising. This paper shows that the presence of tax brackets in both a severance tax system and a profits tax system can induce the extractive firm to depart from the well-known monotonically declining extraction profile and to choose instead a profile which has constant extraction rates over some interval of time.
Categories: Publication; Types: Citation; Tags: energy, environment, health, issues, normal
thumbnail
This dataset is a compilation of forest insect, disease and abiotic damage mapped by aerial detection surveys on forested areas in the United States. At this time, the National Aerial Survey Data Standards require only mortality and defoliation data be collected and reported. However, many cooperators collect data on other types of damage and therefore, the national database has been designed to accommodate these data. Low-level flights, typically 1,000 to 2,000 feet above ground level, are used to map forest damage. Observers use paper maps, typically 1:100,000 scale USGS maps, upon which they record the damage. There is also a digital sketchmap system that may be used. The digital system uses GPS to display the...
thumbnail
This dataset is a compilation of forest insect, disease and abiotic damage mapped by aerial detection surveys on forested areas in the United States. At this time, the National Aerial Survey Data Standards require only mortality and defoliation data be collected and reported. However, many cooperators collect data on other types of damage and therefore, the national database has been designed to accommodate these data. Low-level flights, typically 1,000 to 2,000 feet above ground level, are used to map forest damage. Observers use paper maps, typically 1:100,000 scale USGS maps, upon which they record the damage. There is also a digital sketchmap system that may be used. The digital system uses GPS to display the...
thumbnail
The Nebraska Geospatial Data Center provides internet access to a wide variety of geospatial databases developed and/or maintained by various state, federal and local government agencies, academic institutions, and private entities. It is a one-stop enterprise portal for on-line searching, accessing, displaying and mapping available geo-data relating to the geographic area of Nebraska. The Center has created a unified enterprise-wide metadata clearinghouse and developed a web-based metadata submission site for the State. The online entry of metadata facilitates ongoing publication of metadata into the clearinghouse. The metadata entry contains descriptive information about the specific geo-data and is structured...
thumbnail
This file contains the combined Public Water Supply data through 2004 for the state of Wyoming. The data are supplied by the Operator Certification Program in the Wyoming DEQ Water Quality Division. Please contact the Wyoming DEQ with any questions concerning these offline data.
thumbnail
This data set includes summary statistics and trend analysis results of various analytes from groundwater samples in Idaho (1990 to 2016).
thumbnail
These geotiffs represent the raster GIS outputs of Linear Deconvolution (Linear Spectral Unmixing) analysis of ASTER image pixels covering various sand dune and sand sheet fields throughout the Western United States and Alaska. This particular dune field (DS-1) represents the Algodones Dunes near the Salton Sea of Southern California. The accompanying zip file contains linear deconvolution-derived mineral fractional abundance maps for a two-component mixture model of Quartz and Potassic Feldspars, as well as RMS and residual errors. Each geotiff layer has an associated metadata file with further details.
thumbnail
These geotiffs represent the raster GIS outputs of Linear Deconvolution (Linear Spectral Unmixing) analysis of ASTER image pixels covering various sand dune and sand sheet fields throughout the Western United States and Alaska. This particular dune field (DS-4) represents the Great Kobuk Sand Dunes of Alaska. The accompanying zip file contains linear deconvolution-derived mineral fractional abundance maps for a two-component mixture model of Quartz and Plagioclase Feldspars, as well as RMS and residual errors. Each geotiff layer has an associated metadata file with further details.
This release is for data on Zinc concentrations and isotopic signatures of an aquatic insect (mayfly, Baetis tricaudatus). Mayflies were exposed to an aqueous zinc concentration gradient in a laboratory experiment. Zinc concentrations were measured in water, algae (mayfly food), and different mayfly lifestages. Natural abundances of carbon and nitrogen isotopes were also measured in different life stages. This data set includes on Zinc data. Isotope data are provided in a separate file. The abstract for a journal article explaining the results of the experiment follows below: Insect metamorphosis often results in substantial chemical changes that can fractionate isotopes and alter contaminant concentrations. We...
This release is for data on Zinc concentrations and isotopic signatures of an aquatic insect (mayfly, Baetis tricaudatus). Mayflies were exposed to an aqueous zinc concentration gradient in a laboratory experiment. Zinc concentrations were measured in water, algae (mayfly food), and different mayfly lifestages. Natural abundances of carbon and nitrogen isotopes were also measured in different life stages. This data set includes on Zinc data. Isotope data are provided in a separate file. The abstract for a journal article explaining the results of the experiment follows below: Insect metamorphosis often results in substantial chemical changes that can fractionate isotopes and alter contaminant concentrations. We...
thumbnail
Splits of samples were prepared of heavy mineral separates and bulk separates less than 2mm for analysis using X-ray diffraction (XRD) and results were interpreted to identify mineral components as part of a study examining the occurrence of chromium and natural and anthropogenic hexavalent Chromium, Cr(VI), in groundwater. Data will be used to estimate naturally-occurring background Cr(VI) concentrations upgradient, near the plume margins, and downgradient from a mapped Cr(VI) contamination plume near Hinkley, CA (Izbicki and Groover, 2016). These XRD results are part of a data release including grain size distribution, photographic, and associated chemical and mineral analysis data for 36 sediment core and alluvium...
thumbnail
The Sqigwts 3-D Landscape is an interactive three-dimensional experience developed to provide an opportunity to effectively learn about the important cultural significance of sqigwts, the water potato (Sagittaria latifolia), to the Schitsu’umsh or Coeur d’Alene Indian Tribe (of the Pacific Northwest USA). The goal is to provide information on the potential vulnerability of this species to climate change and of the Schitsu’umsh living relationship with it. Schitsu’umsh knowledge and practice is called hnkhwelkhwlnet, meaning “our ways of life in the world,” and is conveyed through acts of re-telling oral traditions and stories. For the Schitsu’umsh, storytelling is a living act and can only truly occur in-person...
thumbnail
Data consist of flow cytometry files that were generated in the analysis of white blood cells from kestrel blood. Thus, data are in standard format that allows files created by one type of acquisition hardware and software to be analyzed by any other type.
thumbnail
This metadata record documents a set of 118 comma delimited files and a data dictionary describing the inputs for the U.S. Geological Survey Precipitation Runoff Modeling System (PRMS) which is used to drive the National Hydrologic Model (NHM) for the United States-Canada transboundary domain. The National Hydrologic Model database contains parameters for hydrologic response units (HRUs) and stream segments needed to run the NHM. These parameters are generated using python scripts to process input datasets such as digital elevation models, soil maps, and land cover classifications. Many of the parameters were left at their default model value as they would need to be calibrated as part of the PRMS model development...
thumbnail
The Blueprint 2.2 Development Process is a final report that explains in detail how the Conservation Blueprint was created. It first provides an overview of the South Atlantic LCC and the Blueprint framework, then combines the metadata available on the Conservation Planning Atlas for all ecosystem maps, ecosystem indicators, ecosystem scores, corridors, and final Blueprint priorities. It is intended to serve as a comprehensive guide to the Blueprint objectives, data sources, and methodology that could enable an interested reader to reproduce the Blueprint independently.
thumbnail
The environment is rapidly changing and global warming brings impacts to all forms of life. This report is about the effects of a changing climate on the human environment and changes to communities and peoples’ lives. The best measures of change are the observations of people who live and work here, travel the trails, watch the weather, and harvest food from the land and sea. By listening, we learn the nature of the changes that are occurring, and gain insight into the causes and specific implications to people and the adaptations that are being developed and used every day. People of the Bering Strait are excellent observers of environmental change because of their local knowledge and expertise about the weather,...
Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CLIMATE CHANGE IMPACT ASSESSMENT MODELS, CLIMATE CHANGE IMPACT ASSESSMENT MODELS, EROSION, EROSION, Interested public, All tags...
thumbnail
This dataset is a compilation of forest insect, disease and abiotic damage mapped by aerial detection surveys on forested areas in the United States. At this time, the National Aerial Survey Data Standards require only mortality and defoliation data be collected and reported. However, many cooperators collect data on other types of damage and therefore, the national database has been designed to accommodate these data. Low-level flights, typically 1,000 to 2,000 feet above ground level, are used to map forest damage. Observers use paper maps, typically 1:100,000 scale USGS maps, upon which they record the damage. There is also a digital sketchmap system that may be used. The digital system uses GPS to display the...
This dataset includes data used to summarize trends and identify best-fit models to explain patterns in presence-absence and abundance of Pseudogymnoascus destructans (Pd) in environmental substrates and on bats within six bat hibernacula at different stages of white-nose syndrome (WNS). Data relating to environmental substrates include: dates and relative spatial locations of samples collected within study hibernacula, presence and quantity of Pd in samples based on qPCR analysis, and daily temperature parameters at each sample location on the days samples were collected. Data relating to bats include: dates and relative spatial locations of hibernating bats that were sampled, species, sex, weight(g), forearm length(mm),...
thumbnail
The environment is rapidly changing and global warming brings impacts to all forms of life. This report is about the effects of a changing climate on the human environment and changes to communities and peoples’ lives. The best measures of change are the observations of people who live and work here, travel the trails, watch the weather, and harvest food from the land and sea. By listening, we learn the nature of the changes that are occurring, and gain insight into the causes and specific implications to people and the adaptations that are being developed and used every day. People of the Alaska are excellent observers of environmental change because of their local knowledge and expertise about the weather, wildlife,...
Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CLIMATE CHANGE IMPACT ASSESSMENT MODELS, CLIMATE CHANGE IMPACT ASSESSMENT MODELS, EROSION, EROSION, Interested public, All tags...


map background search result map search result map Wyoming DEQ 2004-Public Water Supply data Nebraska Geospatial Data Center Damage to forested areas in the North Pacific LCC, USA, 2009 Damage to forested areas in the North Pacific LCC, USA, 2005 Damage to forested areas in the USA, 2009 Sqigwts 3-D Landscape Blueprint 2.2 Development Process Final Synthesis Report Climate Change in the Bering Strait Region Linear Deconvolution Results For Site DS-1 (2-component-model-1) Linear Deconvolution Results For Site DS-4 (2-component-model) ASTER Emissivity Inputs (laboratory spectrum re-calibrated) Statistics and trends in Idaho groundwater samples collected from 1990 to 2016 XRD: Qualitative mineralogy of Bulk (less than 2 mm) and heavy mineral separates Discerning innate immunity in American kestrels, Falco sparverius, through 21 days post-hatch National Hydrologic Model's United States-Canada Transboundary Geospatial Fabric Parameter Database XRD: Qualitative mineralogy of Bulk (less than 2 mm) and heavy mineral separates Linear Deconvolution Results For Site DS-1 (2-component-model-1) Linear Deconvolution Results For Site DS-4 (2-component-model) Nebraska Geospatial Data Center Wyoming DEQ 2004-Public Water Supply data Statistics and trends in Idaho groundwater samples collected from 1990 to 2016 Sqigwts 3-D Landscape Damage to forested areas in the North Pacific LCC, USA, 2005 Blueprint 2.2 Development Process Damage to forested areas in the North Pacific LCC, USA, 2009 National Hydrologic Model's United States-Canada Transboundary Geospatial Fabric Parameter Database Final Synthesis Report Climate Change in the Bering Strait Region Damage to forested areas in the USA, 2009 ASTER Emissivity Inputs (laboratory spectrum re-calibrated) Discerning innate immunity in American kestrels, Falco sparverius, through 21 days post-hatch