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[期刊论文] 作者：LI Fengri,ZHAO Yinghui,
来源：中国科学E辑（英文版） 年份：2006
Based on forest inventory data and a variety of spatial data layers, including topographic maps, forest type maps, forest themes, etc., a multilevel decision-su...
[期刊论文] 作者：Li Yaoxiang,Jiang Lichun,Li Fengri,,
来源：Chinese Forestry Science and Technology 年份：2012
In this study,the sample data was based on 2 790 samples of 9 trees from dahurian larch (Larix gmelinii) plantations located in Qitaihe Forest Bureau in Heilong...
[期刊论文] 作者：陈延良,Li Fengri,
来源：东北农业大学学报（社会科学版） 年份：2010
黑土区向来是我国重要的商品粮生产基地,对于我国的粮食安全和国民经济的稳定有着举足轻重的作用,但是,大范围的关于黑土区环境地球化学特征的研究却很少.本文主要利用黑龙江...
[期刊论文] 作者：Xingji Jin,Timo Pukkala,Fengri Li,,
来源：Journal of Forestry Research 年份：2016
The most common scientific approach to numerical landscape-level forest management planning is combinatorial optimization aimed at finding the optimal combinati...
[期刊论文] 作者：Jiang Lichun,Zhang Rui,Li Fengri,,
来源：Chinese Forestry Science and Technology 年份：2012
In this study,the sample data was based on 2 190 branch length and angle samples of 30 trees from dahurian larch(Larix gmeiinii) plantations located in Wuying F...
[期刊论文] 作者：Chang Liu,Lianjun Zhang,Fengri Li,Xingji Jin,,
来源：Journal of Forestry Research 年份：2014
Heilongjiang province is the largest forest zone in China and the forest coverage rate is 46%. Forests of Heilongjiang province play an important role in the fo...
[期刊论文] 作者：Xingji Jin,Timo Pukkala,Fengri Li,Lihu Dong,,
来源：Journal of Forestry Research 年份：2017
Korean pine is one of the most important plantation species in northeast China.Besides timber,it produces edible nuts and plantations sequester carbon dioxide f...
Comparative performances of new and existing indices of crown asymmetry:an evaluation using tall tre
[期刊论文] 作者：Fanlin Kong,Huiquan Bi,Michael McLean,Fengri Li,
来源：林业研究（英文版） 年份：2021
Over the past 50 years,crown asymmetry of forest trees has been evaluated through several indices con-structed from the perspective of projected crown shape or...
Stochastic frontiers or regression quantiles for estimating the self-thinning surface in higher dime
[期刊论文] 作者：Dechao Tian,Huiquan Bi,Xingji Jin,Fengri Li,
来源：林业研究：英文版 年份：2021
Stochastic frontier analysis and quantile regression are the two econometric approaches that have been commonly adopted in the determination of the self-thinning boundary line or surface in two and higher dimensions since their introduction......
[期刊论文] 作者：Yusen Sun,Xingji Jin,Timo Pukkala,Fengri Li,
来源：森林生态系统（英文版） 年份：2022
Background:Laser scanning and individual-tree detection are used increasingly in forest inventories.As a consequence,methods that optimize forest management at the level of individual trees will be gradually devel-oped and adopted.Results:T......
[期刊论文] 作者：Xingji Jin,Timo Pukkala,Fengri,
来源：林业研究：英文版 年份：2017
Korean pine is one of the most important plantation species in northeast China. Besides timber, it produces edible nuts and plantations sequester carbon dioxide...
[期刊论文] 作者：Xingji Jin,Timo Pukkala,Fengri,
来源：林业研究：英文版 年份：2017
In the original publication of Fig. 11 have been the article, Eq. 14 and text in online published incorrectly version is provided in this er The correct ratum (...
[期刊论文] 作者：Xingji Jin,Timo Pukkala,Fengri,
来源：林业研究：英文版 年份：2016
The most common scientific approach to numerical landscape-level forest management planning is combinatorial optimization aimed at finding the optimal combinati...
[期刊论文] 作者：Chang Liu,Lianjun Zhang,Fengri,
来源：林业研究：英文版 年份：2014
Heilongjiang province is the largest forest zone in China and the forest coverage rate is 46%. Forests of Heilongjiang province play an important role in the fo...
[期刊论文] 作者：Zhili Liu,Kouki Hikosaka,Fengri Li,Liangjun Zhu,Guangze Jin,
来源：植物生态学报（英文版） 年份：2021
植株个体大小、环境及功能性状对于树木生长至关重要,然而在树木个体发育过程中其对树木生长的调控机制尚不清晰.本研究以中国东北常绿针叶树种红松(Pinus koraiensis)为研究...
[期刊论文] 作者：Faris Rafi Almay Widagdo,Fengri Li,Longfei Xie,Lihu Dong,
来源：林业研究（英文版） 年份：2021
Reducing greenhouse gas emissions is one of the major challenges in combating global warming.Car-bon,including in the form of carbon dioxide(CO2),is con-sidered an essential greenhouse gas under human control to demonstrate success in emiss......
[期刊论文] 作者：Muhammad Khurram Shahzad,Amna Hussain,Harold E.Burkhart,Fengri Li,Lichun Jiang,
来源：林业研究（英文版） 年份：2021
Accurate prediction of stem diameter is an important prerequisite of forest management.In this study,an appropriate stem taper function was developed for upper...
Study on Extraction Technology for Polysaccharide from Blood-Supplementing Angelica Sinensis Decocti
[期刊论文] 作者：Li Li,
来源：医学科学进展杂志(英文) 年份：2018
Purpose:Optimize water-alcohol technology for extracting polysaccharide from blood-supplementing angelica sinensis decoction to improve the extraction rate.Meth...
[期刊论文] 作者：Li Li,
来源：中国东盟报道(英文) 年份：2019
On the night of October 9,the International Horticultural Exhibition 2019 Beijing dropped its curtain with a ceremony themed“Ode to the Harvest”in the city’s...
Effect of compound α-ketoacid combined with routine nutritional intervention on inflammatory respons
[期刊论文] 作者：Li Li,
来源：海南医科大学学报(英文版) 年份：2017
Objective: To study the effect of compound α-ketoacid combined with routine nutritional intervention on the inflammatory response and oxidative stress response...
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