Soil morphology definition

Soil morphology means 1. physical constitution of a soil profile as exhibited by the kinds, thickness, and arrangement of the horizons in the profile; and by the texture, structure, consistence, and porosity of each horizon; and 2. visible characteristics of the soil or any of its parts.
Soil morphology means the physical or structural characteristics of a soil profile particularly as related to the arrangement of soil horizons based on color, texture, structure, consistence, and porosity.
Soil morphology means the physical constitution, particularly the structural properties, of a soil profile as exhibited by the:

Examples of Soil morphology in a sentence

  • Soil morphology was described and classified into (Torrifluvent) according to the American classification system [8].

  • Soil morphology in Amish and conventional fields from the central USA.

  • Soil morphology of canopy and intercanopy sites in a xxxxx-juniper woodland.

  • Soil morphology in these therefore shows very clear differences with diagnostic horizons and other features(salic horizon, B2t horizon, gypsic horizon, lime-content, mineralogy, viz.profiles of the Older Terraces, RP3 and Q 10, Appendix 1).In each of these landscapes, several soil landscape units ('soil associations') may be recognized.

  • Soil morphology allows one to qualitatively describe the physical features of the soil which includes texture, structure, color, consistence, biological, chemical, and mineral properties of the soil horizons, as well as the thickness and arrangement of these horizons (Soil Survey staff, 1999, Buol et al., 2003).

  • Soil morphology evaluations shall be conducted by individuals meeting the definition of an OSE and meeting the requirements of this rule.

  • Soil morphology descriptions from Santa Fe River Transect F Hardwood Swamp show that several hydric soil indicators are present: F13 (Umbric Surface), A11 (Depleted below Dark Surface), and F3 (Depleted Matrix).

  • Language: English Descriptors: Netherlands; Disturbed soils; Soil variability; Profiles; Spatial variation; Soil surveys; Thickness; Determination; Soil structure; Porosity; Soil texture; Soil organic matter; Soil water content; Soil water retention; Hydraulic conductivity; Nitrate; Leaching; Soil morphology; Simulation models Abstract: Spatial variation of soil profiles disturbed by leveling was inventoried on a field scale to obtain representative data for simulation purposes.

  • Soil morphology evaluations shall be conducted by individu- als meeting the definition of an OSE and meeting the requirements of this rule.

  • Soil morphology, genesis, and monolith construction of an acid sulfate soil with silica-cementation in the US Mid-Atlantic Region.


More Definitions of Soil morphology

Soil morphology means the physical or structural characteristics of a soil profile particularly as related to the ar- rangement of soil horizons based on color, texture, structure, con- sistence, and porosity.

Related to Soil morphology

  • Animal means any nonhuman animate being endowed with the power of voluntary action.

  • Biological agent shall mean any pathogenic (disease producing) micro-organism(s) and/or biologically produced toxin(s) (including genetically modified organisms and chemically synthesized toxins) which cause illness and/or death in humans, animals or plants.

  • Soil texture means proportion by weight of sand, silt, and clay in a soil.

  • Diagnostic mammography means a method of screening that

  • Fluoroscopic imaging assembly means a subsystem in which X-ray photons produce a visual image. It includes the image receptor(s) such as the image intensifier and spot-film device, electrical interlocks, if any, and structural material providing linkage between the image receptor and diagnostic source assembly.

  • Riprap means small, broken stones or boulders placed compactly or irregularly on dykes or similar embankments for protection of earth surfaces against wave action or current;

  • Assay means a laboratory analysis of Crude Petroleum to include the following: A.P.I. Gravity, Reid vapor pressure, composition, pour point, water and sediment content, sulfur content, viscosity, distillation, hydrogen sulfide, flash/boiling point and other characteristics as may be required by Carrier.

  • Bioassay means the determination of kinds, quantities or concentrations and, in some cases, the locations of radioactive material in the human body, whether by direct measurement, in vivo counting, or by analysis and evaluation of materials excreted or removed from the human body. For purposes of these rules, “radiobioassay” is an equivalent term.

  • Chemical agent shall mean any compound which, when suitably disseminated, produces incapacitating, damaging or lethal effects on people, animals, plants or material property.

  • Mammography means radiography of the breast but, for the purposes of 641—41.6(136C), does not include:

  • genocide means any of the following acts committed with intent to destroy, in whole or in part, a national, ethnical, racial or religious group, as such:

  • Nitrogen oxides means nitric oxide and nitrogen dioxide, expressed as nitrogen dioxide (NO2);

  • Collaborative drug therapy management means participation by an authorized pharmacist and a physician in the management of drug therapy pursuant to a written community practice protocol or a written hospital practice protocol.

  • Clean coal technology means any technology, including technologies applied at the precombustion, combustion, or post combustion stage, at a new or existing facility which will achieve significant reductions in air emissions of sulfur dioxide or oxides of nitrogen associated with the utilization of coal in the generation of electricity, or process steam which was not in widespread use as of November 15, 1990.

  • Oxides of nitrogen means the sum of the volume mixing ratio (ppbv) of nitrogen monoxide (nitric oxide) and nitrogen dioxide expressed in units of mass concentration of nitrogen dioxide (μg/m3);

  • Radionuclide means a radioactive element or a radioactive isotope.

  • Pyrolysis means the thermal degradation of a substance in the absence of any oxidising agent, which does not form part of the substance itself, to produce char and gas and/or liquid; and

  • Hydraulic fracturing means the fracturing of underground rock formations, including shale and non-shale formations, by manmade fluid-driven techniques for the purpose of stimulating oil, natural gas, or other subsurface hydrocarbon production.

  • Tetrahydrocannabinol means the natural or synthetic equivalents of the substances contained in the plant, or in the resinous extractives of, Cannabis sativa, or any synthetic substances, compounds, salts, or derivatives of the plant or chemicals and their isomers with similar chemical structure and pharmacological activity.

  • Radiation therapy simulation system means a radiographic or fluoroscopic x-ray system intended for localizing the volume to be exposed during radiation therapy and confirming the position and size of the therapeutic irradiation field.