Soil Litter

Litterfall, plant litter, leaf litter, tree litter, soil litter, or duff, is dead plant material, such as leaves, bark, needles, and twigs, that have fallen to the ground. This detritus or dead organic material and its constituent nutrients are added to the top layer of soil, commonly known as the litter layer or O horizon ("O" for "organic"). Litter has occupied the attention of ecologists at length for the reasons that it is an instrumental factor in ecosystem dynamics, is indicative of ecological productivity, and may be useful in predicting regional nutrient cycling and soil fertility.

Read more about Soil LitterCharacteristics and Variability, Net Primary Productivity, Nutrient Cycle, Collection and Analysis, See Also

Other articles related to "soil litter, litter, soil":

Soil Litter - See Also
... Coarse woody debris Detritus Forest floor Leaf litter sieve Leaf mold (a type of compost) Soil horizon ...

Famous quotes containing the words litter and/or soil:

    Sunday morning may be cheery enough, with its extra cup of coffee and litter of Sunday newspapers, but there is always hanging over it the ominous threat of 3 P.M., when the sun gets around to the back windows and life stops dead in its tracks.
    Robert Benchley (1889–1945)

    Let the soil squeal I am the biting man
    And the velvet dead inch out.
    Dylan Thomas (1914–1953)