supported by the National Natural Science Foundation of China (Grant nos. 41176171 and 41076124);the Specialized Research Fund for the Doctoral Program of Higher Education (Grant no. 20123402110026)
Soil enzyme activities can be used as indicators of microbial activity and soil fertility. In this paper, the activities of invertase (IA), phosphatase (PA) and urease (UA) were investigated in tundra soils coll...
supported by the National Natural Science Foundation of China (Nos. 41176171, 41076124);Specialized Research Fund for the Doctoral Program of Higher Education (No. 20123402110026).
During the summers of 2008 and 2009, net methane(CH4) and nitrous oxide(N2O) fluxes were investigated from 4 tundra ecotopes: normal lowland tundra(LT), bird sanctuary tundra(BT), the tundra in an abandoned c...
supported by the National Natural Science Foundation of China (Grant no.41076124);the KnowledgeInnovation Project of Chinese Academy of Sciences (Grant no.KZCX2-YW-QN510);the Fundamental Research Funds for the Central Universities(Grant no. WK2060190007);the Open Research Foundation of SOA Key Laboratory for Polar Sciences (Grant no.KP2008004)
Phosphatase plays an important role in the microbial liberation of phosphorus in soil systems. In this study, alkaline phosphatase activity (APA) was investigated from tundra ornithogenic soil profiles in Antarctica...