[Annual production of moss layer in dark coniferous forests of Ket-Chulym Forest District (by the example of Moss Hylocomium splendens)].
The biological production of the moss layer was analyzed in dark coniferous stands in progressive succession in the southern taiga in West Siberia. The rate of organic matter production by mosses changed from 15-22.2 g/(m2 y) in 50-90-year-old fir forests to 51.6 g/(m2 y) in 170-year-old mixed Siberian pine-spruce-fir stands. In forest phytocenosis that were formed with species replacement (after cuttings with understory clearing), the annual moss production (net primary production) ranged from 2.8 to 20.6 g/(m2 y). The annual moss cover production amounted to 35-36% of the moss photosynthetic biomass irrespective of the type of native stand progressive succession and the stand age.
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Koshurnikova
D018533:Biomass; D019068:Bryopsida / Q000502:physiology*; D010788:Photosynthesis / Q000502:physiology*; D012621:Seasons; D012800:Siberia; D014197:Trees