The Karyotype of Beesia deltophylla and Its Systematic Significance On the Chromosomes of Calathodes (Ranunculaceae) and Its Systematic Position Embryological Studies in Polygonatum humile Fisch. ex Maxim A Classificatory System and Geographical Distribution of the Genus Gynostemma BL. (Cucurbitaceae) Karyotypes of Disanthus and Mytilaria (Hamamelidaceae) A Study of the Genus Atraphaxis in China and the System of Atraphaxideae (Polygonaceae) The Classification and Distribution of Genus Deutzia in China A New Morphological Interpretation of the Female Reproductive Organs in Ginkgo biloba L., with a Phylogenetic Consideration on Gymnosperms Studies on the Karyotype and Systematic Position of Larix Mill. (Pinaceae) On the Genus Euchresta Benn. (Leguminosae) with “Wallace‘s Line” On the Current Classification System of Paleozoic Seeds A Systematic and Evolutionary Study of Zizania L. (Gramineae) Pollen Morphology Systematics of the Genus Cyananthus Wall. ex Royle A Study on the Genus Saxifraga L. from China Pollen Morphology of the Genus Ligusticum from China and Its Systematic Significance A Taxonomic Study on the Genus Polygala L. in China A New Species of Gynostemma from Anhui Chemosystematic Studies on Thalictrum L. in China Effects of different cutting system on main typical steppe populations in Inner Mongolia Effects of land use structure change on regional ecological health-Taking Shapingba County of Chongqing as an example Root growth characteristics of soybean and faba bean at their seedling stage Research advances in ecosystem flux Economic values of nitrogen transformation in rice field ecosystems Effects of different cutting intensities on above- and underground growth of Stylosanthes guianensis Forest ecosystem service and its evaluation in China Relationships between antioxidant activities and heat-resistant features of two Laminaria japonica strains Recycling rate of N and P through a feeding-composting cycle and their recoveries in agro-ecosystems Measurement of terrestrial ecosystem service value in China Landscape health assessment on Ejin natural oasis Research advance on lake ecosystem dynamic models Effects of plant process on soil organic carbon concentration Effects of AM fungi on drought tolerance of citrus grafting seedling trifoliate orange/cara cara ComGIS-based regional landscape pattern monitoring information system Effects of arbuscular mycorrhiza on drought tolerance of Poncirus trifoliata Distribution,migration and purifying effect of cadmium in artificial Avicennia marina wetland system Characteristics of woody plant regeneration in karren-habitats successional plant communities in Yunnan Shilin karst area of China Review of advances in mechanisms of sustainable management of pests by agro-biodiversity Variation in net CO2 exchange, gross primary production and its affecting factors in the planted pasture ecosystem in Sanjiangyuan Region of the Qinghai-Tibetan Plateau of China Reproductive traits associated with invasiveness in Coreopsis lanceolata Review of advances in measurements and effects of diffuse radiation on terrestrial ecosystem productivity Transformation of vegetation structure in China’s Liaohe Delta during 1988–2006 A review of applications of sulfur stable isotope technology in ecological studies Effects of grazing on the δ15N values of foliage and soil in a typical steppe ecosystem in Inner Mongolia, China N and P stoichiometry of plant and soil in lower subtropical forest successional series in southern China Contribution of fine root turnover to the soil organic carbon cycling in a Reaumuria soongorica community in an arid ecosystem of Xinjiang Uygur Autonomous Region, China Analysis of functional traits of woody plant seedlings in an old-growth tropical lowland rain forest on Hainan Island, China Ecological compensation standard in Dongting Lake region of returning cropland to lake based on emergy analysis. What is sustainability science? Research progress on urban carbon fluxes based on eddy covariance technique. Energy flow characteristics of the compound agriculturefruit farming system in Xipo Village, Shaanxi, Northwest China. Review of dynamic global vegetation models (DGVMs). Relationship between tumorous stem mustard yield and soil fertility in Fuling, Southwest China. Characteristics of seasonal drought and its adaptation in southern China under the background of global climate change.Ⅵ. Optimized layout of cropping system for preventing and avoiding drought disaster. Variation characteristics of CO2 flux in Phyllostachys edulis forest ecosystem in subtropical region of China Ecological function evaluation and related management strategies of river ecosystem in Taizi River basin, North China. Net ecosystem CO2 exchange and its environmental regulation mechanisms in a reed wetland in the Yellow River Delta of China during the growth season. Effects of elevated CO2 concentration on physiological characters of three dwarf ornamental bamboo species. Molecular diversity of arbuscular mycorrhizal fungi in wild and cultured Gynostemma pentaphyllum roots in Xishuangbanna, Southwest China. Variations of soil respiration flux components in a Larix gmelinii plantation during growth season. Ecological vulnerability of coal mining area: A case study of Shengli Coalfield in Xilinguole of Inner Mongolia, China. Assessment of ecosystem and its services conservation: Indicators and methods. Ecosystem services supply and consumption and their relationships with human well-being. Effects of different forest restoration approaches on the soil quality in red soil region of Southern China. Changes of plant leaf N, P, and K concentrations and species dominance in an arid-hot valley after ecosystem restoration. Offshore ecosystem health status assessment: A review. Multi-scenario simulation and prediction of ecosystem services as affected by urban expansion: A case study in coastal area of Tianjin, North China. Effects of nighttime warming on winter wheat root growth and soil nutrient availability. Application of ecosystem service value in land use change research: Bottlenecks and prospects. Characteristics of nutrient balance of different cropping systems in paddy field of red earth Study on compound ecological models of orchard taking Grain amaranths as a link Optimization method of agricultural ecosystem productivity Study on root system development and drought resistance of sorghum and millet Advances of research on systemic acquired resistance in plant Research progress of agroecosystem health Study on the model of Ginkgo agroforestry system Division warning of agricultural resources and environment in Heilongjiang Province A new approach of ecological agriculture development The prospect of the Chinese ecological agriculture(CEA)at present stage Recent advances on the relation between biodiversity and ecosystem function A study on the comprehensive assessment of agro—ecosystem in the Three Gorges Reservoir Area