文献类型：期刊文献

英文题名：A meta-analysis of soil microbial biomass levels from established tree plantations over various land uses, climates and plant communities

作者：Zhang, Qian[1,2] Yang, Junjie[3] Koide, Roger T.[4] Li, Tao[5] Yang, Haishui[6] Chu, Jianmin[1,2]

第一作者：张倩;Zhang, Qian

通信作者：Chu, JM[1];Yang, HS[2]

机构：[1]Chinese Acad Forestry, Res Inst Forestry, Beijing 100091, Peoples R China;[2]State Forestry Adm, Key Lab Tree Breeding & Cultivat, Beijing 100091, Peoples R China;[3]Chinese Acad Sci, Inst Appl Ecol, State Key Lab Forest & Soil Ecol, Shenyang 110016, Peoples R China;[4]Brigham Young Univ, Dept Biol, Provo, UT 84602 USA;[5]Univ Copenhagen, Dept Biol, Terr Ecol Sect, Univ Pk 15, DK-2100 Copenhagen, Denmark;[6]Nanjing Agr Univ, Coll Agr, Minist Agr, Key Lab Crop Physiol Ecol & Prod Management, Nanjing 210095, Jiangsu, Peoples R China

年份：2017

卷号：150

起止页码：256-260

外文期刊名：CATENA

收录：;Scopus(收录号：2-s2.0-84999767759);WOS:【SCI-EXPANDED(收录号:WOS:000392686000026)】；

基金：This work was supported by the Central Public-interest Scientific Institution Basal Research Fund (CAFYBB2016ZD001), the Natural Science Foundation of China (No. 31300105, 41071334 and 31400373), Natural Science Foundation of Jiangsu Province (No. 20140689), the National Scientific and Technological Project of China (No. 2015BAD07B07).

语种：英文

外文关键词：Tree plantation; Soil microbial biomass; Previous land use; Climate; Plant species

摘要：Uncertainties remain as to the potential for tree plantations to affect soil microbial biomass. Our aim was to determine the factors accountable for the maintenance and the increase of soil microbial biomass following tree plantation. Based on mixed effect models, we conducted a meta-analysis with three fixed and two random factors to test the impact of tree plantation on soil microbial biomass. Previous land use was more important than climate or plant species in its effect on soil microbial biomass after tree plantation. There was a positive impact on soil microbial biomass for tree plantations on bare land but a negative impact for which on previously forested land. Climate and plant species were found to be not as important in their effects on soil microbial biomass. Our meta-analysis gives a general pattern that previous land use type is the major controlling factor of soil microbial biomass following tree plantations and promotes our understanding of the effects of rehabilitation of degraded sites on vegetation recruitment (C) 2016 Elsevier B.V. All rights reserved.