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Myakka soil is the official state soil of Florida, which has more than 1,500,000 acres (6,100 km 2) of land composed partly or entirely of Myakka soils, [1] out of its total acreage of 42,084,928 acres (170,311.66 km 2). This soil is primarily located in broad flatwoods in irregularly shaped areas ranging from 5 to 500 acres in size.
Soil texture focuses on the particles that are less than two millimeters in diameter which include sand, silt, and clay. The USDA soil taxonomy and WRB soil classification systems use 12 textural classes whereas the UK-ADAS system uses 11. [ 1 ] These classifications are based on the percentages of sand, silt, and clay in the soil.
Soil quality refers to the condition of soil based on its capacity to perform ecosystem services that meet the needs of human and non-human life. [1][2][3][4] Soil quality reflects how well a soil performs the functions of maintaining biodiversity and productivity, partitioning water and solute flow, filtering and buffering, nutrient cycling ...
The AASHTO Soil Classification System was developed by the American Association of State Highway and Transportation Officials, and is used as a guide for the classification of soils and soil-aggregate mixtures for highway construction purposes. The classification system was first developed by Hogentogler and Terzaghi in 1929, [1] but has been ...
Soil gradation is a classification of the particle size distribution of a soil. Coarse-grained soils, mainly gravels or sands, are graded as either well graded or poorly graded. Poorly graded soils are further divided into uniformly-graded or gap-graded soils. Fine-grained soils, mainly silts and clays, are classified according to their ...
The Storie index is a method of soil rating based on soil characteristics that govern the land's potential use and productivity capacity.Developed by R. Earl Storie at University of California, Berkeley in the 1930s as a method of land valuation, it is independent of other physical or economic factors that might determine the desirability of growing certain plants in a given location.
Website. weber.edu. Weber State University (pronounced / ˈwiːbər / WEE-bər) is a public university in Ogden, Utah, United States. It was founded in 1889 as Weber Stake Academy and earned its current name in 1991. As of fall 2023, the student population reached 30,536 students, consisting of 16,020 undergraduate students, 1,002 graduate ...
Geology of Florida. The structure of the Florida platform, the foundation of which came from the African Plate over 200 million years ago. The Floridian peninsula is a porous plateau of karst limestone sitting atop bedrock known as the Florida Platform. The emergent portion of the platform was created during the Eocene to Oligocene as the Gulf ...