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President Wilson chose Muscle Shoals, Alabama as the site of the dam, which when completed in 1924, was named Wilson Dam. [4] The new plant would produce ammonium nitrate using the Haber process. It was soon discovered the Haber process would not produce the amount of nitrate needed, so another plant was built that employed the cyanamide ...
Bama soil profile. Surface layer is dark brown fine sandy loam. Subsurface layer is pale brown fine sandy loam. Subsoil is red clay loam and sandy clay loam. Bama is the official state soil of Alabama. The Professional Soil Classifiers Association of Alabama adopted a resolution at its 1996 annual meeting recommending the Bama Soil Series as ...
The largest county is Baldwin (1,590 sq mi, 4,118 km 2) and the smallest is Etowah (535 sq mi, 1,386 km 2). [8] The Constitution of Alabama requires that any new county in Alabama cover at least 600 square miles (1,600 km 2) in area, effectively limiting the creation of new counties in the state. [9]
This is a list of Superfund sites in Alabama designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations. [1]
Soil survey products include the Web Soil Survey, [28] the NCSS Characterization Database [29] and many investigative reports and journal articles. [30] In 2015 NRCS began broad support of soil health, which incorporates less tillage and more cover crops to reduce erosion and improve the diversity of the soil. [31]
Map of the United States showing what percentage of the soil in a given area is classified as an Ultisol-type soil. The great majority of the land area classified in the highest category (75%-or-greater Ultisol) lies in the South and overlays with the Piedmont Plateau, which runs as a diagonal line through the South from southeast (in Alabama) to northwest (up into parts of Maryland).
Nitrate City, Alabama. Unincorporated community. ... Nitrate City is an unincorporated community in Colbert County, Alabama, United States. [1] See also
Nutrients in the soil are taken up by the plant through its roots, and in particular its root hairs.To be taken up by a plant, a nutrient element must be located near the root surface; however, the supply of nutrients in contact with the root is rapidly depleted within a distance of ca. 2 mm. [14] There are three basic mechanisms whereby nutrient ions dissolved in the soil solution are brought ...