A comparison of photosynthetic characteristics between Spartina alterniflora and Phragmites australis under different CO2 concentrations Response of gas exchange of rape to ozone concentration and exposure regimes Competition among parasitoids for host during foraging and oviposition Ecological mechanisms and prospects for utilization of toxins from parasitic hymenopteran The relationship between CO2 flux and temperature of the mixed forest of broad-leaved and Korean-Pine in Changbai Mountain Comparison of leaf gas exchange and chlorophyll fluorescence parameters in eight broad-leaved tree species Effect of Shade Treatment in Summer on the Expression of Genes Related to Theanine Biosynthesis in Tea Plants(Camellia sinensis) Leaf Epidermal Features of Five Species Plants of Huperzia Rapid Propagation of Parathelypteris angustifrons(Miq.) Ching Change of Ion Content and Particle Size of the Modified Severe Saline-alkali Soil Effects of Spartina alterniflora invasion on methane emission in coastal salt marsh. Optimization and evaluation of key photosynthesis parameters in forest ecosystems based on FLUXNET data and VPM model. Geo-spectrum characteristics of land use change in Jiangsu Province, China. Flag leaf photosynthetic characteristics, change in chlorophyll fluorescence parameters, and their relationships with yield of winter wheat sowed in spring. Microbial metabolic characteristics of carbon in the black soil parent material maturation process Factors influencing the parasitism of Metaphycus parasaissetiae (Hymenoptera: Encyrtidae) Population parameters and population abundance of Rhinogobio cylindricus in Zhuyangxi section of the upper Yangtze River Uncertainty analysis for regional-level above-ground biomass estimates based on individual tree biomass model The dispersal mechanism of invasive plants based on a spatially explicit individual-based model and Remote sensing technology: a case study of Spartina alterniflora Parameter sensitivity analysis of a coupled biological-physical model in Jiaozhou Bay Effection of tidal creek system on the expansion of the invasive Spartina in the coastal wetland of Yancheng Analysis the relationship between ecological footprint (EF) of ningxia and influencing factors: Partial Least-Squares Regression (PLS) Dynamic analysis of spatial structure in a close-to-nature Phyllostachys edulis stands The dispersion of airborne pollen and its relationship with major climatic parameters in Shijiazhuang The survival and above/below ground growth of Haloxylon ammodendron seedling Research progress on ecosystem complexity-stability relationships based on soil food web Landscape diversity of Paerargyrops edita Tanaka stock in Minnan-Taiwan Bank Fishing Ground Composition of fatty acids from suspended particulate matter in southern South China Sea The effect of low-dose of pesticide on predation of spider and its preliminary mechanisms Study on the water physio-ecological characteristics of Populus beijingensis A study of the spectral variations of solar radiation inside and outside the inter crop system of Paulownia trees and wheat crop Applications and establishment of available substance(energy、money)balanced model in a social-economic-natural complex ecosystem The Spatio-temporal Variations of Soil NO_3~--N and Apparent Budget of Soil Nitrogen Ⅱ. Summer Maize Yield Ecology Simulation and Information Parameter Application of Leymus chinensis Grassland in Northeast China During Growing Season Parasite plants chemical recognition to host The effects of nitrogen and phosphorus on the water sensitivity and physiologica l parameters of summer maize Study on soil erosion and deposition of black soils on a sloping cultivated land using 137Cs tracer method CO2 source/sink and its variation of artificial mixed forest in subtropical red soil hilly area Effect of plant extracts and some pesticides on survival, emergence and para-sitism of the aphid parasitoids Aphidius gifuensis Ashmead and Diaeretiella rapae M‘Intosh Relationships between nutrient uptake,use efficiency and growth, and between nutrient partitioning patterns and biomass partitioning patterns in Fraxinus mandshurica seedlings supplied with different ratios of nitrogen forms