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Article Citation: T. R. Maret, D. J. Cain, D. E. MacCoy, and T. M. Short (2003) Response of benthic invertebrate assemblages to metal exposure and bioaccumulation associated with hard-rock mining in northwestern streams, USA. Journal of the North American Benthological Society: December 2003, Vol. 22, No. 4, pp. 598-620.
This study deals with modeling and analyzing the performance of greenhouses from the power plant through the heating system to the greenhouse envelope using exergy analysis method, the so-called low exergy or LowEx approach, which has been and still being successfully used in sustainable buildings design, for the first time to the best of the author’s knowledge. For the heating applications, three options are studied with (i) a solar assisted vertical ground-source heat pump greenhouse heating system, (ii) a wood biomass boiler, and (iii) a natural gas boiler, which are driven by renewable and non-renewable energy sources. In this regard, two various greenhouses, the so-called small greenhouse and large greenhouse,...
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This map layer includes agricultural minerals operations in the United States. The data represent commodities covered by the Minerals Information Team (MIT) of the U.S. Geological Survey. The mineral operations are plants and (or) mines surveyed by the MIT and considered currently active in 2003. This is a replacement for the June 2004 map layer.
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This data set was developed for use within the Mining and Critical Ecosystems project by the World Resources Institute. This dataset depicts the social vulnerability of an area based on a function of adult literacy, functional literacy, and income.
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The mine permit boundary coverage was created for locational purposes and to aid counties in tax district assessment.


map background search result map search result map Agricultural Mineral Operations Mine Permit Boundaries for the BLM Rawlins Field Office, Wyoming at 1:24,000 Global Mining in Socially Vulnerable Areas Mine Permit Boundaries for the BLM Rawlins Field Office, Wyoming at 1:24,000 Agricultural Mineral Operations Global Mining in Socially Vulnerable Areas