Health of Plants and Soil Salvaged for Revegetation at a Mojave Desert Gold Mine
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چکیده
منابع مشابه
Arbuscular Mycorrhizae of Mojave Desert Plants
—Roots of 15 Mojave Desert plant species were assessed for arbuscular mycorrhizal (AM) colonization in spring and autumn 1999. Another 19 species were assessed in autumn only. Perennial species were AM colonized, whereas annual species contained very low levels of AM hyphae or were nonmycorrhizal. The nonnative tree Tamarix ramosissima was also nonmycorrhizal. Levels of hyphae changed over the ...
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packed gravel that overlies a thin (3–10 cm), fine-grained, gravel-poor, vesicular A (Av) soil horizon.1 Desert paveDesert pavements are prominent features in arid environments ments are prominent features in arid environments and and consist of a surface layer of closely packed gravel that overlies a thin, gravel-poor, vesicular A (Av) soil horizon. Well-developed Av can be found on a variety ...
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This study was conducted in Mouteh grinding circuit. Mouteh gold processing plant is located in Esfahan province,center of Iran, close to Mouteh open pit mine. One of the main problems in this circuit is low efficiency grinding operation. In this study, first grinding circuit and its performance parameters are evaluated. Laboratory and corrected operating Bond work index subsequently were calcu...
متن کاملMedicinal plants, a gold mine of anticancer compounds
Cancer is an umbrella term used to describe a variety of diseases in which cells start dividing abnormally. These cells then spread through blood and lymph system to invade other tissues of the body. There exist more than 100 different types of cancer. Depending upon the site of origin, cancer can be grouped as carcinoma (starting in the skin or tissue lining of internal organs), sarcoma (cance...
متن کاملSoil Microbial Fingerprints, Carbon, and Nitrogen in a Mojave Desert Creosote-Bush Ecosystem
469 Soil Sci. Soc. Am. J. 71:469–475 doi:10.2136/sssaj2005.0283 Received 26 Aug. 2005. *Corresponding author ([email protected]). © Soil Science Society of America 677 S. Segoe Rd. Madison WI 53711 USA The patchy distribution of soil nutrients in shrub–desert ecosystems has been well characterized (Schlesinger et al., 1990), but less is known about how soil microbial community composition,...
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ژورنال
عنوان ژورنال: Journal American Society of Mining and Reclamation
سال: 1993
ISSN: 2328-8744
DOI: 10.21000/jasmr93010325