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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Positive effects of tree species diversity on litterfall quantity and quality along a secondary successional chronosequence in a subtropical forest 期刊论文 JOURNAL OF PLANT ECOLOGY, 2017 Huang, Yuanyuan; Ma, Yinlei; Zhao, Ke; Niklaus, Pascal A.; Schmid, Bernhard; He, Jin-Sheng 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 species richness  BEF-China  litterfall  leaf litter C/N  subtropical forest  secondary succession  structural equation models  NET PRIMARY PRODUCTION  STAND DEVELOPMENT  TROPICAL FORESTS  STOICHIOMETRY  NITROGEN  PRODUCTIVITY  RICHNESS  COMPLEMENTARITY  DECOMPOSITION  ASPEN   Distribution of fatty acids in the alpine grassland soils of the Qinghai-Tibetan Plateau 期刊论文 SCIENCE CHINA-EARTH SCIENCES, 2016 Dai GuoHua; Zhu ShanShan; Liu ZongGuang; Chen LiTong; He JinSheng; Feng XiaoJuan 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/04 Qinghai-Tibetan Plateau  Soil organic matter  Biomarker  Fatty acids  Distribution  sources  ORGANIC-MATTER  EXTRACTABLE LIPIDS  CARBON  SEDIMENTS  FOREST  CHINA  PLANT  DEGRADATION  BIOMARKERS  RESIDUES   Phenolic profile within the fine-root branching orders of an evergreen species highlights a disconnect in root tissue quality predicted by elemental- and molecular-level carbon composition 期刊论文 the new phytologist, 2015 Wang Jun-Jian; Tharayil Nishanth; Chow Alex T; Suseela Vidya; Zeng Hui 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 decomposition,fine roots,lignin,lignin indices,organic matter,phenolics   The impact of agricultural land use changes on soil organic carbon dynamics in the Danjiangkou Reservoir area of China 期刊论文 植物和土壤, 2013 Cheng, Xiaoli; Yang, Yuanhe; Li, Ming; Dou, Xiaolin; Zhang, Quanfa 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/11 Carbon-13  Land use change  Nitrogen-15  Soil fractions  Soil organic carbon cycling  Soil carbon and nitrogen recalcitrance indexes  LITTER DECOMPOSITION  ECOSYSTEM CARBON  STABLE ISOTOPES  MATTER DYNAMICS  NITROGEN  AFFORESTATION  FOREST  ACCUMULATION  STORAGE  POOLS