great soil group
noun see great group

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • great soil group — noun : a group of soils having common characteristics usually developed under the influence of environmental factors (as vegetation and climate) active over a considerable geographic range and comprising one or more families of soil * * *… …   Useful english dictionary

  • great soil group — according to a system of classification that originated in Russia, any of several broad groups of soils with common characteristics usually associated with particular climates and vegetation types. [1935 40] * * * …   Universalium

  • great group — noun Date: 1960 a category below the suborder and above the subgroup in the hierarchy of soil classification comprising one or more subgroups based on similarities in horizons or characteristics of moisture or temperature called also great soil… …   New Collegiate Dictionary

  • soil — soil1 soilless, adj. /soyl/, n. 1. the portion of the earth s surface consisting of disintegrated rock and humus. 2. a particular kind of earth: sandy soil. 3. the ground as producing vegetation or as cultivated for its crops: fertile soil. 4. a… …   Universalium

  • Great Lakes — This article is about the Great Lakes of North America. For the region, see Great Lakes region (North America). For other uses of this term, see Great Lakes (disambiguation). A rare cloudless satellite view of the entire Great Lakes region, April …   Wikipedia

  • soil organism — ▪ biology  any organism inhabiting the soil during part or all of its life. Soil organisms, which range in size from microscopic cells that digest decaying organic material to small mammals that live primarily on other soil organisms, play an… …   Universalium

  • Great Peace March for Global Nuclear Disarmament — The Great Peace March for Global Nuclear Disarmament, Inc. (also referred to as The Great Peace March, GPM, and the March) was a cross country action in 1986 to raise awareness of the growing danger of nuclear proliferation and to advocate for… …   Wikipedia

  • Great Depression — the economic crisis and period of low business activity in the U.S. and other countries, roughly beginning with the stock market crash in October, 1929, and continuing through most of the 1930s. * * * or Depression of 1929 Longest and most severe …   Universalium

  • Great Lakes Council (Boy Scouts of America) — For the Australian local government area, see Great Lakes Council. Great Lakes Council Owner Boy Scouts of America …   Wikipedia

  • Soil — For other uses, see Soil (disambiguation). A represents soil; B represents laterite, a regolith; C represents saprolite, a less weathered regolith; the bottommost layer represents bedrock …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”