Discussion on principles of circular economy Spatial pattern and influencing factors of carbon dioxide emissions efficiency of tourism in China Abundance distribution and seasonal variation of medusae, siphonophores, and ctenophores in the Changjiang (Yangtze River) Estuary and the adjacent East China Sea A logistic model for the stability of a symbiotic system for the coal and electricity industries Effects of irrigation on plant growth and nitrogen use characteristics of Calligonum caput-medusae Schrenk seedlings From system to landscape: the other orientation of regional material flow analysis Phenotypic diversity in natural populationsof Sapindus mukorossi based on fruit and seed traits A summary of study on ecological restoration technology of large coal bases construction in China STUDIES ON CLOUDY-DUSTING IN PLASTIC TUNNEL The Contribution Rate Analysis: Economic Increment from Scientific and Technological Innovation to Forest Management Industry A Study of Geographic Variation of Platycladus orientalis (L.)Franco Studies of Eluvial Cinnamon Soil under Pinus bungeana, P. tabulaeformis and Platycladus orientalis Plantations in the Suburb of Beijing THE GROWTH AND MULTIPLICATION OF DICTYOPHORA INDUSIATA MYCELIA WITH RELATION TO PH VALUES OF MEDIA Studies on Soil Dynamic under Pinus bungeana,Pinus tabulaeformis,Platycladus orientalis Plantation in the Western Suburb of Beijing A Sustainable Approach to Developing Nontimber Forest Production through the Application of Novel and Advanced Technology Effects of Endophytic Fungi Reinoculation on Physiological and Agronomic Characters of Hemp (Cannabis sativa) The Biological Characteristics of Aspergillus foetidus (Moniliaceae) , a Preponderant Microbe during the Post Fermentative Process of Pu-Er Tea Pesudostellariae Radix industry status and development countermeasures Antibacterial Components from the Branches of Ancistrocladus tectorius(Lour.) Merr. Chemical structure of cyperotundic acid from rhizomes of Cyperus rotundus Development and innovation of traditional Chinese medicine processing discipline and Chinese herbal pieces industry Chinese medicine industry 4.0:advancing digital pharmaceutical manufacture toward intelligent pharmaceutical manufacture Different sizes of particulate matters deposited on leaf of typical subtropical evergreen species Effect of Submergence on Physiological Characteristics of Cyperus rotundus in Hydro-fluctuation Belt of Three Gorges Reservoir Area Alfalfa science research by Chinese scholars since 1950: history and main topics Two New Species and Rivision of two Specific names of Euonymus New Taxa and New Combinations of Indocalamus from China Ecological misunderstanding,integrative approach,and potential industries in circular economy transition Crust formation on sand surface and microenvironmental change A comparison in spring and winter habitat selection of Takin,Swtow and Groal in Tangjiahe,Sichuan Simulating the effect of climate on the dust storm frequency in Mu Us Sandland, north China Dynamic model construction and simulation study of town landuse for Longhua area,Shenzhen City The frontiers of urban ecological research in industrial transformation Phenotypic Traits of Sapindus mukorossi Seedling Population for Association Analysis Geographic Variation of Saponins Contents in Sapindus mukorossi Peels from Different Habitats Tissue Culture and Industrialized Seedling Production of Cinnamomum camphora Trees with High Content of Borneo Camphor Analysis of Interspecific Relationships among the Dominant Populations of Platycladus orientalis Communities in Yanshan Nature Reserve in Shanxi Development Status of New Plant Variety Protection and DUS Testing Impacts of Ice-snow Storm on Litter Storage and Hydrological Function of Broad-leaved Forest in Jiufeng Mountains, North Guangdong Province The Effects of Falling Dust of Strong Dust Storms on Beijing Soils Study on the Technique Development of Desertification Control and Sandy Desert Industry in Ningxia Study on the Application of RPA in Aerial Seeding Chemical Composition of the Leaf Essential Oil of Platycladus orientalis and Its Resistance to Termite A Study on the Effect of Agroforestry on Environmental Quality A Preliminary Study on in Vitro Selection of Heat-tolerant Clonal Lines in Senecio × hybridus Research on technological hot spots of Chinese materia medica patent operation based on co-occurrence network Study on policy mechanism of waste reutilization in process of Chinese materia medica industrialization Patent strategy of Chinese materia medica industry in process of modernization Research and development of Chinese medicinal resources of elk and thoughts on its resources industrialization Research on preparation of arctigenin from Arctii Fructus Establishment of a rapid method to evaluate ultrafiltration membrane aperture for pharmaceutical industry Selection of models and technologies of waste reutilization of Chinese materia medica based on ecological effects A retrospect and reflection on patent rights transfer in past 30 years since implementation of patent law: Taking Chinese materia medica industry as research sample Development with questions and suggestions for medicinal plant extract industry in China Current situation and constructive tactics for innovation system of Chinese materia medica indu DNA Extraction from Rhizoma Coptidus and optimization of RAPD reaction system Seed Micromorphological Characteristics of Three Species of Solanaceae in Qinghai Province Indigenous Knowledge and Use of Anisodus tanguticus in Pastoral Communities of Eastern Tibet, China, and Its Implications for Local Adaptation ANALYSIS OF CANONICAL CORRELATION BETWEEN THE GROWTH OF PLATYCLADUS ORIENTALIS(L.)FRANCO SEEDLINGS FROM DIFFERENT PROVENANCES AND THE CLIMATIC FACTORS IN THEIR ORIGINAL REGIONS Temporal Variation in Dust Deposition in the Xilin River Basin Division of Successional Phase in The Platycladus orientalis Forest in the South Loess Plateau of the Northern shanxi Province The Response of Stomas of Woody Plants on Areas of Different Polluted Types Spatial autocorrelation of genetic structure of Prunus padus population in broadleaved Korean pine forest of Changbai Mountains. Intensive utilization of land in Tiexi old industrial district, Shenyang, Northeast China. Spatiotemporal patterns and driving forces of land use change in industrial relocation area: A case study of old industrial area in Tiexi of Shenyang, Northeast China. Eco-fitness of county-level agricultural leading industry structure: Assessment and development prediction. Effects of land use type and incubation temperature on soil nitrogen transformation and greenhouse gas emission. Measurement accuracy of Granier calibration based on transpiration of Platycladus orientalis. Advances and the effects of industrial hemp for the cleanup of heavy metal pollution The interaction of drought and slope aspect on growth of Quercus variabilis and Platycladus orientalis Morphological structure of leaves and dust-retaining capability of common street trees in Guangzhou Municipality Time lag effects of rainfall inside a Platycladus Orientalis plantation forest in the Beijing Mountain Area, China Assessment indicator system of eco-industry in mining area Eco-management benefit analysis of industrial resources from life cycle perspective:a case study of a virtual symbiosis network The Ecophysiological Response of Calligonum caput-medusae to Different Water Condition in Extremely Arid Region Heterologous Expression of Gladiolus GhOPR3 Enhances the Abiotic Stress Resistance of Arabidopsis ‘Hongyun’,a New Intergeneric Hybrid Between Sinocalycanthus chinensis and Calycanthus floridus ‘Hongyun’,a New Intergeneric Hybrid Between Sinocalycanthus chinensis and Calycanthus floridus On the Mechanism of Developing Forage Industry Grassland-Animal Industry of New Zealand