title: [Seasonal changes in soil biological activity of two different forest association (author's transl)].
abstract: The biological activity of the soil under a beech forest and a spruce forest was examined in respect to the CO2-production of the soil samples, the speed of vanillin decomposition, as well as the activity of the soil enzymes catalse, saccharase and phosphatase. Both soils indicated an indentical course of seasonal activity.
mesh_terms: D002245:Carbon Dioxide / Q000378:metabolism; D002374:Catalase / Q000378:metabolism; D010744:Phosphoric Monoester Hydrolases / Q000378:metabolism; D018521:Plant Physiological Phenomena; D012621:Seasons; D012987:Soil / Q000032:analysis*; D012988:Soil Microbiology; D013696:Temperature
chemical_list: D012987:Soil; D002245:Carbon Dioxide; D002374:Catalase; D010744:Phosphoric Monoester Hydrolases
vernacular_title: Die bodenbiologische Aktivität unter zwei Waldgesellschaften in Abhängigkeit von der Jarhreszeit.