Filters: Tags: structures (X) > Extensions: Shapefile (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Downloadable (2) Map Service (2) OGC WFS Layer (2) OGC WMS Layer (2) Shapefile (2) Citation (1) Contacts Matthew A Struckhoff Donald E Tillitt U.S. Geological Survey U.S. Geological Survey - ScienceBase Carl E Orazio Diana M Papoulias Mandy L Annis Categories Data (2) Tag Types Theme (1) Place (1) Tag Schemes none (1) USGS Geographic Names Information System (1) View Results as: JSON ATOM CSV

XRF samples Palmyra Atoll 2008 and 2010 Soils and organismal tissue from known and potential sources of contamination at Palmyra Atoll were measured for concentrations of 13 elements using a hand-held X-Ray Flourometer (XRF). Measured elements include; Lead (PB), Arsenic (As), Cobalt (Co), Cromium (Cr), Copper (Cu), Antimony (Sb), Iron (Fe), Titanium (Ti), Zinc (Zn), Nickel (Ni), Manganese (Mn), Sulphur (S) and Phosphorous (P). Concentrations of other elements were excluded because they were below the limit of detection or were sporadically detected; these include Tin (Sn), Cadmium (Cd), Silver (Ag), Strontium (Sr), Ruthenium (Rb), Selenium (Se), Mercury (Hg), Vanadium (V), Scantium (Sc), Calcium (Ca), Potassium (K), and Chlorine (Cl). Attributes for... Categories: Data; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Pacific Ocean, Palmyra Atoll, U.S. Navy, World War II, contamination, All tags... structures, Fewer tags Linear Range Improvements for Twin Falls, Boise and Idaho Falls Districts, BLM, Idaho This geodatabase of point, line and polygon features is an effort to consolidate all of the range improvement locations on BLM-managed land in Idaho into one database. Currently, the line feature class only has range improvements from Boise District (Four Rivers, Owyhee, and Bruneau Field Offices), Twin Falls District (Shoshone, Burley and Jarbidge Field Offices) and Idaho Falls District (Salmon, Challis and Upper Snake Field Offices). Range improvements are structures intended to enhance rangeland resources, including wildlife, watershed, and livestock management. Examples of range improvements include water troughs, spring headboxes, culverts, fences, water pipelines, gates, wildlife guzzlers, artificial nest... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Facililties, Idaho, Vegetation, Wildlife, fish, All tags... range, structures, Fewer tags