Abstraction and analysis of vegetation information based on object-oriented and spectra features Advances in studies on saponins and the irpharmacological activities in plants of Polygala L. Analysis of spectral characteristics of coral under different growth patterns Quantities and spectral characteristics of DOM released from leaf and litterfall in Castanopsis carlesii forest and Cunninghamia lanceolata plantation AMeasuring and analyzing of the multi-seasonal spectral characteristics for saltmarsh vegetation in Shanghai Analysis of hyperspectral reflectance characteristics of three main grassland types in Xinjiang Nitrogen Nutrition Diagnosis for Corn Based on Spectral Analysis Temporal changes of shoal reclamation in Jinzhou Bay sea area based on remote sensing analysis. Spectral reflectance characteristics of typical halophytes in the oasis salinization-desert zone on middle reaches of Tarim River, China Analysis of spectral characteristics of Inner Mongolia‘s Temperate Steppe in Different Use Patterns Soluble and Spectral Characteristics of DOM in Leaching Solution from Leaves and Litter-fall of Pinus massoniana and Dicranopteris dichotoma Spectral characteristics of Pinus tabulaeformis  canopy with different damaged rates of needle leaf in western Liaoning Province, Northeast China. Effects of nitrogen concentration in hydroponics on growth and development of tomato and spectral characteristics of leaf in greenhouse Advances in studies on C21 steroidal glycosides of plants in Asclepiadaceae Analysis on High Spectral Characteristics of Degraded Seriphidium transiliense Desert Grassland A predictive model for the hyperspectral character of saltmarsh soil to its heavy metal content at Chongming Dongtan The Analysis of Hyperspectral Characteristics of Rubber Leaves Advances in studies on non-alkaloid constituents of Fritillaria L. plants Prediction of Grain Protein Content Based on Parallel Plane Spectral Characteristics of Winter Wheat Canopy Detection analysis of particle size effects in overtone and combination region of NIR based on multi-types of Chinese material medica