中国科学院机构知识库网格系统: 检索

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	Improving the accuracy of the height-diameter equation using the classified factors method SCI/SSCI论文 OAI收割 2015 作者: Wang Y. F.; Yue, T. X.; Du, Z. P.; Zhao, M. W. 收藏 \| 浏览/下载：31/0 \| 提交时间：2015/12/09 Height-diameter model Topographic factor Picea crassifolia Height classification Site Chapman-Richards equation pinus-banksiana picea-mariana black spruce douglas-fir models growth forests ontario parameters china
	Relation of fine root distribution to soil C in a Cunninghamia lanceolata plantation in subtropical China SCI/SSCI论文 OAI收割 2014 Liao Y. C.; Mccormack M. L.; Fan H. B.; Wang H. M.; Wu J. P.; Tu J.; Liu W. F.; Guo D. L. 收藏 \| 浏览/下载：36/0 \| 提交时间：2014/12/24 Fine roots Soil C Soil N Fine root mass density Fine root C density black spruce forests longleaf pine forest vertical-distribution jack pine carbon dynamics biomass ecosystem nitrogen heterogeneity
	Variability in root production, phenology, and turnover rate among 12 temperate tree species SCI/SSCI论文 OAI收割 2014 Mccormack M. L.; Adams T. S.; Smithwick E. A. H.; Eissenstat D. M. 收藏 \| 浏览/下载：38/0 \| 提交时间：2014/12/24 carbon allocation common garden ecosystem modeling fine root turnover heuristic model minirhizotron nutrient uptake phenology plant competition root biomass root life span standing crop northern hardwood forest elevated atmospheric co2 black spruce forests carbon accumulation global patterns branch-order life-span fine dynamics ecosystems
	Spatio-temporal patterns of forest carbon dioxide exchange based on global eddy covariance measurements SCI/SSCI论文 OAI收割 2008 Wang X. C.; Wang C. K.; Yu G. R. 收藏 \| 浏览/下载：18/0 \| 提交时间：2012/06/08 net ecosystem exchange net ecosystem productivity gross primary productivity total ecosystem respiration eddy covariance forest net ecosystem productivity interannual climate variability water-vapor exchange black spruce forest scots pine forests great-lakes region boreal forest long-term deciduous forest european forests