soil dynamics
101South America — South American. a continent in the S part of the Western Hemisphere. 271,000,000; ab. 6,900,000 sq. mi. (17,871,000 sq. km). * * * Continent, Western Hemisphere. The world s fourth largest continent, it is bounded by the Caribbean Sea to the… …
102DayCent — is a daily time series biogeochemical model used in agroecosystems to simulates fluxes of carbon and nitrogen in the atmosphere, vegetation, and soil.[1] It is a daily version of the CENTURY biogeochemical model. The United States Environmental… …
103ECONOMIC HISTORY — This article is arranged according to the following outline: first temple period exile and restoration second temple period talmudic era muslim middle ages medieval christendom economic doctrines early modern period sephardim and ashkenazim… …
104Moon — This article is about Earth s Moon. For moons in general, see Natural satellite. For other uses, see Moon (disambiguation) …
105Mechanics — This article is about an area of scientific study. For other uses, see Mechanic (disambiguation). Mechanics (Greek Μηχανική) is the branch of physics concerned with the behavior of physical bodies when subjected to forces or displacements, and… …
106Climax community — The Daintree Rainforest in Queensland, Australia is an example of a climax forest ecosystem. In ecology, a climax community, or climatic climax community, is a biological community of plants and animals which, through the process of ecological… …
107Biogeochemical cycle — A commonly cited example is the water cycle. In ecology and Earth science, a biogeochemical cycle or substance turnover or cycling of substances is a pathway by which a chemical element or molecule moves through both biotic (biosphere) and… …
108Competition (biology) — Sea Anemones compete for the territory in tide pools Competition is an interaction between organisms or species, in which the fitness of one is lowered by the presence of another. Limited supply of at least one resource (such as food, water …
109Fields of science — are widely recognized categories of specialized expertise within science, and typically embody their own terminology and nomenclature. Natural sciences Physical SciencesChemistry* Analytical chemistry * Biochemistry * Computational chemistry *… …
110Fir and spruce forests — are greatly impacted by slight fluctuations in climate. Temperature is the primary determinate for spatial patterns of fir and spruce [Iverson, Louis and Prasad. “Potential Changes in Tree Species Richness and Forest Community Types following… …
