![]() Evaporation from a sphagnum moss surface. When the peat cores were maintained in the greenhouse for a year, changes in either the peat, the moss, or both occurred which resulted in significantly lower evaporation when measured in the growth chamber. The presence of an overstory of grasses and sedges protected the moss from desiccation when the water level was 15 cm below the surface, but had no effect on total water vaporization at any water level. This is used as a soil conditioner which increases the soil's capacity to hold water and nutrients by increasing capillary forces and cation exchange capacity uses that are particularly useful in gardening. Evaporation from the moss was less when the water level was at the surface of the peat than when it was lowered to 5, 10, or 15 cm below the surface. Peat moss soil amendment, made of partly decayed, dried sphagnum moss Decayed, dried sphagnum moss has the name of peat or peat moss. The energy used in evaporation from the moss exceeded net radiation except at 9☌. Common puffball mushroom - lycoperdon perlatum - growing in green sphagnum moss close up. ![]() Evaporation from the moss increased 92% as the temperature was raised from 9° to 25☌. Sphagnum moss is a slow-growing plant that forms a layer of fresh green every year. Find & Download Free Graphic Resources for Sphagnum Moss. Under all conditions, evaporation from the moss surface was greater than that from a free-water surface. Peat cores, 45 cm in diameter, were collected from a sphagnum bog in northern Minnesota, and used to measure the effects of different temperatures and water levels on evaporation from a sphagnum moss surface in a growth chamber. ![]()
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