Numerical evaluation of soil quality under different conservation tillage patterns. Recognition of landscape characteristic scale based on two-dimension wavelet analysis. Maximizing empower of Spartina alterniflora community. Genetic diversity of native goat breeds in Henan Province. Short term effect of applying organic materials in improving soil fertility of Weibei rainfed highland. Changes of agroecosystem services value under effects of land consolidation. Effects of planting transgenic cotton on functional diversity of rhizosphere soil microbial community. Dynamic changes of the relationships between economic growth and environmental pressure in Gansu Province: A structural decomposition analysis. Soil microbial properties under different vegetation types in Loess hilly region. Physiological differences and their genetic backgrounds of Erigeron breviscapus populations under enhanced UV-B radiation. Shadetolerance indices of maize: Selection and evaluation Differential geometry expression and analysis of regionalized variables of typical pollutants concentration in terrestrial environment Classification, species diversity, and species distribution gradient of permafrost wetland plant communities in Great Xing’an Mountains valleys of Northeast China. Characteristics of Stipa grandis growth and reproductive biomass allocation at different hill position of Xilingol grassland, Inner Mongolia. Ecological security assessment of Tangshan City based on emergy analysis. Photosynthetic characters of Quercus acutissima from different provenances under effects of salt stress. Insect community structure and its stability in a Zanthoxylum bungeanum garden with different planting pattern. Application of 3S techniques in ecological landscape planning of Harbin suburb Effects of forest vegetation on runoff and sediment production on sloping lands of Loess area Forest landscape restoration and its affecting factors in burned area of northern Great Xing′an Mountains—Taking forest coverage as an example Relationships between red soil enzyme activity and fertility Individual grain yield potential and nitrogen utilization efficiency of Zea mays cultivars widely planted in North China Utilization of organic resources in paper pulp waste liquid Ecological effects of landscape structure on desertification process of Keerqin sandy land Dynamic analysis of land use and land coverage in mid-eastern China during 1988~2000 Landscape pattern change at the upper reaches of Minjiang River and its driving force Mechanism analysis of optimized model of conversion from farmland to forestland in the hill-gully sub-region of Loess Plateau Accuracy analysis of vegetation mapping for Meili Snow Mountain area,northwest Yunnan,China Landform-based pedodiversity of some soil chemical properties in Hainan Island,China Population of entophytic bacteria in maize roots and its dynamic analysis Effects of meteorological factors and mineral elements on the content of resveratrol in Polygonum cuspidatum rootstalk Genetic diversity of rare and endangered plant Magnolia amoena Sensitivity analysis in ecological modeling Life table and spectral analysis of endangered plant Taxus chinensis var.mairei population Numerical analysis on ecological gradient of plant communities in Donggou catchment,Hebei Province,China Methods for studying soil microbial diversity Emergy analysis on an added loop in Spartina alterniflora ecological engineering Quantitative analysis of landscape patterns at the juncture of Shaanxi,Shanxi and Inner Mongolia,based on remote sensing data—Taking Yulin sheet TM image as an example Advances in energy analysis of agro-ecosystems Heavy metal concentration in Nanjing urban soils and their affecting factors Nutrient characteristics in leaves of broadleaved seedlings in south China Height structures of dominant species of different subtropical evergreen broadleaved forest communities in Wanmulin Natural Reserve Global consequences and control strategies of biological invasion Ecological adaptability and application safety of Epiblema strenuana as a biocontrol agent against ragweed Relationship between soil enzyme activities and trace element contents in Eucalyptus plantation soil Variation in seed yield components among varieties of Poa pratensis Plot analysis in the dark coniferous ecosystem using GPS and GIS techniques Structure and function of township agroecosystems and their correlation in northern plain areas of Zhejiang Province Bioavailability of exotic zinc and cadmium in purple soil Dynamic characteristics of nutrient elements in Castanea henryi plantation at beginning of fructification and its simulation Spatial heterogeneity of grassland pattern under grazing and forage condition A comparative study on life-form spectra of evergreen broad-leaved forest in different successions in Jinyun Mountain Diversity of Sinorhizobium fredii strains Relationship between decline disease of exotic pines(Pinus taeda and Peliottii) and forest stand and environmental factors Analysis of environmental gradient and community of forest-swamp ecotone in Changbai Mountains Cluster analysis methods appropriate for classification of drought-resistant wheat ecotypes Systematic analysis of agro-ecoclimatic resources in Gansu Province Optimized models of logging-tending system in cutting areas Design and implementation of a landscape analysis system based on remote sensing data Ordination analysis on relationship between bryophyte distribution and climatic factors Stable carbon isotope characteristics of some woody plants in warm temperate zone Primary identification of organic compounds in soybean rhizospheric soil on continuous and alternate cropping and their allelopathy on soybean seed germination Ecological feature and floral analysis of Juglans mandshurica community in Huoshan Mountain of Shanxi Province Population structure of tropical montane rainforest on Wuzhi Mountain of Hainan Diffusion and migration dynamics of Aphis gossypii on Hibiscus syriacus plants Existing forms of heavy metals and their toxicity in foods Relationship between fruit quality of Fuji apple and meteorological factors Soil sampling error in agricultural environment Influence of natural enemies on population of Aphis gosspyii Preliminary study on classification of forest site in Lulang region of Tibet Relationship between rosin output of Pinus densata and air temperature and humidity at Zhamu region of Tibet Regional ecolomic division and function analysis of Liaohe River delta Comprehensive evaluation of agroecosystem and its regulation Analytical method of polycyclic aromatic hydrocarbons (PAHs) in soil and plant samples Ecological features of matter conversion of mushroom(Pleurotus ostreatus) cultured on different media Application of multivariate analysis on studying relationship between plant morphological structure and ecological environment Fuzzy cluster analysis on climatic conditions of world‘s major peach-growing areas and their relations to the ecotypes of peach genetic resources Spectrum analysis in steppe vegetation research Geochemical distribution of some elements in soils of Liaohe River plain Zonal climax vegetation types in northeast China and their predicted discriminant model