New Iris tigridia Cultivars‘Violet Peafowl’,‘Starry Diamond’,‘Rainbow in May’and‘Bright Vitas’ Distribution of Landscape Elements Along Environmental Gradients in Guandishan Forest Region Agricultural climate regionalization of dryland farming for potato in Yinshan based on GIS. THE STUDY OF ACTIVE INGREDEENTS ON 8 TRADITIONAL CHINESE MEDCINES BY THE BRINE SHRIMP LETALITY BIOASSAY Resource Registry Meta-Service in Digital Forestry Grid Optimization of extraction process of compound Clematidis Radix spray by support vector machine Evaluation of efficiency of traps baited with frequency trembler grid lamps and trap plants for control Heortia vitessoides infectwed in Aquilaria sinensis Application of Workflow Technology in Digital Forestry Grid Assessment on urban ecological security spatial differences based on causal network:a case of Dalian City Effect of Gridi-13 on expression of NSE, TNF-α, and IL-6 after focal cerebral ischemia in rats User and Digital Certification Management in Forestry Grid Construction and application of “Digital Medicine-Box” theory Construction and application of “Digital Medicine-Box” theory Distribution pattern of saplings under forest in Jinyun Mountain of Sichuan province Research and Implementation on Digital Forestry Platform Digital Forestry Support Platform Developed by Application of Grid Technique and Formulation of Its Web Service Standard Variability of soil nutrients in field and fertilizer recommendation Application of WEBGIS based on grid technology in space management information system for traditional Chinese medicinal materials Effects of Grid Mass Selection in ZZ3 Maize Population Effects of positive plant interactions on population dynamics and community structures: a review based on individual-based simulation models Sampling Numbers and Area for the Confirmation of 137Cs Reference Inventory Grid-Based Spatial Pattern of Nitraria tangutorumSand Mounds in Desert-Riverine Ecotones Error analysis of spatial interpolation of soil texture under different sampling schemes Design of Integrated Architecture Based on Nature Reserve Sensor Web New Iris tigridia Cultivars‘Violet Peafowl’,‘Starry Diamond’,‘Rainbow in May’and‘Bright Vitas’ Application of digital earth technology in research of traditional Chinese medicine resources