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Information on the nature and distribution of permafrost is critical to assessing the response of Arctic ecosystems to climate change, because thawing permafrost under a warming climate will cause thaw settlement and affect micro-topography, surface water redistribution and groundwater movement, soil carbon balance, trace gas emissions, vegetation changes, and habitat use. While a small-scale regional permafrost map is available, as well as information from numerous site-specific large-scale mapping projects, landscape-level mapping of permafrost characteristics is needed for regional modeling and climate impact assessments. The project addresses this need by: (1) compiling existing soil/permafrost data from available...
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A photograph of a photograph of an aerial view of the Bagdad Mine
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The Dos Pobres open pit at the Safford Mine with a drill rig and a power shovel
Gold, or possibly iron staining, showing in quartz at an unidentified mine near the superstition Mountians.
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This location is part of the Arizona Mineral Industry Location System (AzMILS), an inventory of mineral occurences, prospects and mine locations in Arizona. LaPaz43 is located in T7N R13W Sec 11 SE in the Salome - 15 Min quad. This collection consists of various reports, maps, records and related materials acquired by the Arizona Department of Mines and Mineral Resources regarding mining properties in Arizona. Information was obtained by various means, including the property owners, exploration companies, consultants, verbal interviews, field visits, newspapers and publications. Some sections may be redacted for copyright. Please see the access statement.
This dataset consists of the current distribution (2000s) of mangrove forests in the southeastern U.S. This dataset was created from the current best available mangrove data on a state specific basis. Florida mangrove data was extracted from Florida Landuse Land Cover Classification System (FLUCCS). For Louisiana, we used observations of mangrove stands from aerial surveys by Michot et al. (2010). Mangrove presence in Texas came from maps produced by Sherrod & McMillan (1981) and the NOAA Benthic Habitat Atlas of Coastal Texas (Finkbeiner et al. 2009). Please note that this map depicts the distribution of mangrove forests and not mangrove individuals. More detailed information on this dataset is available in Osland...


map background search result map search result map ADMMR mining collection file: Critic Mine Gold Basin Project Soil Anomaly Fill-In Soil Geochemical Sampling Chloride Project Geochemical Location Plan - Zinc ADMMR Photo Archive file: Goldfield Mine 64-28 BagdadMaySME2006 198 10-Shovel Loading MillControlLCD ADMMR Photo Archive file: Rock House Group 170-33 ADMMR Photo Archive file: Rio Vista Mine 170-60 ADMMR Photo Archive file: Foy Group 50-10 ADMMR Photo Archive file: Turning Point Property 190-11 ADMMR Photo Archive file: Aguila Millsite 2-86 ADMMR Photo Archive file: Morenci Mine 124-43 ADMMR Photo Archive file: Octave 140-7 ADMMR Photo Archive file: Silver Gulch Lode 181-73 Southeast Conservation Adaptation Strategy (SECAS) Presentations - 2017 Permafrost Database Development, Characterization, and Mapping for Northern Alaska ADMMR Photo Archive file: Goldfield Mine 64-28 ADMMR Photo Archive file: Rock House Group 170-33 ADMMR Photo Archive file: Foy Group 50-10 ADMMR Photo Archive file: Turning Point Property 190-11 ADMMR Photo Archive file: Aguila Millsite 2-86 ADMMR Photo Archive file: Morenci Mine 124-43 ADMMR Photo Archive file: Silver Gulch Lode 181-73 ADMMR mining collection file: Critic Mine ADMMR Photo Archive file: Rio Vista Mine 170-60 ADMMR Photo Archive file: Octave 140-7 Permafrost Database Development, Characterization, and Mapping for Northern Alaska Southeast Conservation Adaptation Strategy (SECAS) Presentations - 2017