The biomass of fungal mycelium in buried paleosols and surface soils of the steppe zone
The biomass of fungal mycelium in buried paleosols and surface soils of the steppe zone
复制标题
草原区埋藏古土壤和表层土壤真菌菌丝生物量
DOI：
10.1134/s1064229306130175
复制
发表时间：
2006
影响因子：
1.4
通讯作者：
V. Demkin
中科院分区：
文献类型：
--
作者：
A. Borisov;T. V. Ganchak;T. Demkina;V. Demkin
真菌菌丝体的内容已在古考古遗址的古土壤和表层土壤内的草原，干草原，和欧洲俄罗斯的沙漠地带，在斯塔夫罗波尔，Privolzhskaya，和Ergeni高地进行了研究。埋藏的古土壤可以追溯到青铜时代（4600-4500和4000-3900 BP），早期铁器时代（1900-1800 BP）和世纪早期（1719-1721）。在这些古土壤中都发现了真菌菌丝体。真菌菌丝体的生物量在2 - 124 μg/g土壤之间。确定了真菌菌丝体在埋藏古土壤和表层土壤剖面中的分布格局。结果表明，暗色菌丝体是古土壤的典型特征。在某些情况下，其中深色菌丝体的含量可达到总菌丝体生物量的100%。
The contents of fungal mycelium have been studied in paleosols of ancient archeological monuments and in surface soils within the steppe, dry steppe, and desert zones of European Russia, on the Stavropol, Privolzhskaya, and Ergeni uplands. The buried paleosols date back to the Bronze Age (4600–4500 and 4000–3900 BP), the Early Iron Age (1900–1800 BP), and the early 18th century (1719–1721). The fungal mycelium has been found in all these paleosols. The biomass of fungal mycelium varies from 2 to 124 μg/g of soil. The distribution patterns of fungal mycelium in the profiles of buried paleosols and surface soils have been identified. It is shown that the dark-colored mycelium is typical of the ancient paleosols. In some cases, the content of the dark-colored mycelium in them may reach 100% of the total mycelium biomass.