Search Results - "Li, Yuanfa"

Habitat heterogeneity in karst environments influences the proportion and distribution of random framework by Li, Yuanfa, Luo, Xiuqiong, Li, Jie

“…•Karst forests comprises soil and rock habitats.•A linear relationship between the proportions of frameworks and tree size.•Random framework accounts for…”
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Exposed Rock Reduces Tree Size, but Not Diversity by Li, Jie, Zhang, Lianjin, Li, Yuanfa

“…Karst made up of limestone is widely considered a “Noah’s ark” of biodiversity. Rock and soil substrates comprise two different site types in karst terrain,…”
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Spatial structure of timber harvested according to structure-based forest management by Li, Yuanfa, Ye, Shaoming, Hui, Gangying, Hu, Yanbo, Zhao, Zhonghua

“…•We put forward a continuous cover forestry management model—BFM.•SBFM pays high attention to the spatial structure and health of forest.•Improving spatial…”
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Species and structural diversity of trees at the structural type level by Li, Yuanfa, Wei, Liting

“…Species and structural diversity are important for understanding the formation of forest communities, key ecological processes, and improving forest ecological…”
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Scale Effects of Individual Tree Thinning in Chinese Fir Plantations by Liting Wei, Yuanfa Li, Weiguo Bai

“…Thinning is a crucial approach to the near-natural conversion of plantations, contributing to the sustainability of forest management. However, over a…”
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Above- and below-ground carbon stocks in an indigenous tree (Mytilaria laosensis) plantation chronosequence in subtropical China by Ming, Angang, Jia, Hongyan, Zhao, Jinlong, Tao, Yi, Li, Yuanfa

“…More than 60% of the total area of tree plantations in China is in subtropical, and over 70% of subtropical plantations consist of pure stands of coniferous…”
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Relationship between species diversity and tree size in natural forests around the Tropic of Cancer by Li, Yuanfa, Ye, Shaoming, Luo, Yinghua, Yu, Sufang, Zhang, Gongqiao

“…Although numerous hypotheses have been proposed to explain the patterns of species diversity of forests at local and landscape levels, it is still difficult to…”
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Large-Scale High-Utility Sequential Pattern Analytics in Internet of Things by Srivastava, Gautam, Lin, Jerry Chun-Wei, Zhang, Xuyun, Li, Yuanfa

“…The concepts of sequential pattern mining have become a growing topic in data mining, finding a home most recently in the Internet of Things (IoT) where large…”
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Spatial pattern dynamics among co-dominant populations in early secondary forests in Southwest China by Li, Yuanfa, Li, Minghui, Ming, Angang, Wang, Hongxiang, Yu, Sufang, Ye, Shaoming

“…The canopy of subtropical natural forests usually consists of several co-dominant populations (CDPs), which play a crucial role in forest structure, formation…”
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The Abundance and Structure of Deadwood: A Comparison of Mixed and Thinned Chinese Fir Plantations by Li, Yuanfa, Li, Muxuan, Li, Xian, Liu, Zhilong, Ming, Angang, Lan, Huangxu, Ye, Shaoming

“…The sustainability of coniferous monoculture plantations is facing challenges with respect to yields, ecology, and biodiversity. Conversion of monocultural…”
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The long-term effects of thinning and mixing on species and structural diversity of Chinese fir plantations by Li, Yuanfa, He, Ji’an, Lu, Lihua, Xu, Junmo, Wang, Hongxiang, Ye, Shaoming

“…Plantations are playing an increasingly important role in providing forest products and improving the ecological environment, but they also face many…”
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Spatial structural characteristics of three hardwood species in Korean pine broad-leaved forest—Validating the bivariate distribution of structural parameters from the point of tree population by Li, Yuanfa, Hui, Gangying, Zhao, Zhonghua, Hu, Yanbo, Ye, Shaoming

“…•We validate the bivariate distribution of structural parameters from the point of tree population.•The bivariate distribution of structural parameters reveals…”
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Examining the rheological and adhesion performance of asphalt: Insights into the influence of SARA components by Zhang, Hongfei, Li, Yuanfa, Zhang, Jiupeng, Li, Zhe, Chen, Zixuan, Pei, Jianzhong, Wang, Ming

“…The role of chemical components is pivotal in determining the rheological and adhesion performance of asphalt binders. In this study, the saturate, aromatic,…”
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The effect of using simethicone with or without N-acetylcysteine before gastroscopy: A meta-analysis and systemic review by Li, Yuanfa, Du, Fangjuan, Fu, Dou

“…Background/Aim: To assess the efficacy and safety of simethicone with or without N-acetylcysteine (NAC) as premedications before gastroscopy. Materials and…”
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Synergistic effect of a combination of granulocyte macrophage colony-stimulating factor and thymosin α1 on Lewis lung cancer transplanted tumor in mice by Lan, Haiyan, Hao, Yanrong, Lv, Yanru, Li, Guangyu, Mo, Yuncong, Zheng, Cheng, Yuanfa, Li

“…Purpose: To study the synergistic effect of a combination of granulocyte-macrophage colonystimulating factor and thymosin-α1 on the treatment of Lewis lung…”
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Efficient Chain Structure for High-Utility Sequential Pattern Mining by Lin, Jerry Chun-Wei, Li, Yuanfa, Fournier-Viger, Philippe, Djenouri, Youcef, Zhang, Ji

“…High-utility sequential pattern mining (HUSPM) is an emerging topic in data mining, which considers both utility and sequence factors to derive the set of…”
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Effects of Near Natural Forest Management on Soil Greenhouse Gas Flux in Pinus massoniana (Lamb.) and Cunninghamia lanceolata (Lamb.) Hook. Plantations by Angang Ming, Yujing Yang, Shirong Liu, Hui Wang, Yuanfa Li, Hua Li, You Nong, Daoxiong Cai, Hongyan Jia, Yi Tao, Dongjing Sun

“…Greenhouse gases are the main cause of global warming, and forest soil plays an important role in greenhouse gas flux. Near natural forest management is one of…”
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The influence of sampling unit size and spatial arrangement patterns on neighborhood-based spatial structure analyses of forest stands by Wang, Hongxinag, Zhang, Gongqiao, Hui, Gangying, Li, Yuanfa, Hu, Yanbo, Zhao, Zhonghua

“…Aim of the study: Neighborhood-based stand spatial structure parameters can quantify and characterize forest spatial structure effectively. How these…”
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Microstructure and mechanical properties of thin-wall and high-rib parts of AM60B Mg alloy formed by double control forming and die casting under the optimal conditions by Jiang, Jufu, Chen, Gang, Wang, Ying, Du, Zhiming, Shan, Weiwei, Li, Yuanfa

“…► Microstructure of DCF-formed part under optimal conditions was fine and uniform. ► Properties of DCF-formed part under optimal conditions were greatly…”
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The essential oil components of Cinnamomum cassia： an analysis under different thinning models of plantation Pinus massoniana by Tao, Dayan, Li, Yuanfa, Lu, Daodiao, Luo, Yehong, Yu, Sufang, Ye, Shaoming

“…Thinning is an important activity employed in forest management. To date, studies have mainly focused on the effects of thinning on the growth of trees during…”
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