Soil Respiration - Sources of Carbon Dioxide in Soil

Sources of Carbon Dioxide in Soil

All cellular respiration releases energy, water and CO2 from organic carbon compounds. Any respiration that occurs below-ground is considered soil respiration. Respiration by plant roots, bacteria, fungi and soil animals are all sources of 2 to 20 millimeters (0.08 to 0.8 in) in soil.

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    On board ship there are many sources of joy of which the land knows nothing. You may flirt and dance at sixty; and if you are awkward in the turn of a valse, you may put it down to the motion of the ship. You need wear no gloves, and may drink your soda-and-brandy without being ashamed of it.
    Anthony Trollope (1815–1882)

    On board ship there are many sources of joy of which the land knows nothing. You may flirt and dance at sixty; and if you are awkward in the turn of a valse, you may put it down to the motion of the ship. You need wear no gloves, and may drink your soda-and-brandy without being ashamed of it.
    Anthony Trollope (1815–1882)

    Weather is not as important as good soil, and good soil is not as important as human harmony.
    —Chinese proverb.

    Mencius.