Factors causing variation in fine root biomass in forest ecosystems
Factors causing variation in fine root biomass in forest ecosystems
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DOI：
10.1016/j.foreco.2010.10.016
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发表时间：
2011-01-15
影响因子：
3.7
通讯作者：
Hirano, Yasuhiro
中科院分区：
文献类型：
--
作者：
Finer, Leena;Ohashi, Mizue;Hirano, Yasuhiro
细根是森林生态系统碳循环的重要组成部分。在这里，我们研究的影响，根直径类，采样深度和列入林下植被根生物量细根生物量（FRB）估计的变化。FRB估计不同的森林生物群系更新使用的数据库512林站从文献中编译。我们还研究了环境或林分变量与细根生物量之间的关系（
Fine roots form one of the most significant components contributing to carbon cycling in forest ecosystems. We study here the effect of variation in root diameter classes, sampling depth and the inclusion of understorey vegetation root biomass in fine root biomass (FRB) estimates. The FRB estimates for different forest biomes are updated using a database of 512 forest stands compiled from the literature. We also investigate the relationships between environmental or forest stand variables and fine root biomass (