Quantitative analysis on ecotourism resources of three national reserves in Shaoguang Primary analysis of mitochondrial cytochrome b gene sequences of Chinese bagrid fish mystus guttatus Evaluation of tourist resource and plan of ecotourism for Shantou coastal wetland Assessment on Economic Loss of Grassland Degradation in Western Region of Jilin Province Plant resources and rare protected plants of Nanshan Natural Reserve of Shixing in Guangdong Mineralization of Soil Microbial C, N, P and K in Different Vegetations Types at Dinghushan Biosphere Reserve Principles and Optimal Models for Development of Maowusu Sandy Crassland Study of Energy Flow Between Litter and Decomposers in Aneurolepidium chinese Grassland The Study on the Migration and Regeneration of Tamarix Community in Guerbantongute Desert Studies on the Spatial Pattern of Population in Desert Vegetation——Standard Triangle Interpolation Method Biosphere Reserve Concept and a Number of Related Problems as Illustrated by the Xilinguole steppe Natural Reserve Effects of artificial cultivation of Aralia elata under different environmentc onditions A studyon the Lodels of eco-agricultural developLent in typical Karst Gorge Region—A case study from Dingtan District of Huajiang Gorge in Guizhou Province Systemic study on nutrients in irrigation desert soils of Gansu Province A study on the biosphere reserve pattern of oasis economy based on eco-agricultural paradigm of mountain-basin systemin Xinjiang The changes of ecosystem services and their values in various constructions of land use-A case study from YUjinhuoluo County of Inner Mogolia Biochemical genetic analysis of allozymes of mud crab,Scylla serrata Ecological effect of subsoiling high stubble on the winter wheat in sloping land of western Henan Study on division of eco-environmental conservation in Ningxia Benefit analysis of orchard ecosystem in the Three Gorges Reservoir--A case study from‘Huangxin’immigrant industry area of high efficiency ecological agriculture in Chongqing Study on prediction models of beginning period of Empoasca vitis activity peak Research on technical system for the hiigh-benefit ecological agriculture in the Three-Gorge Reservoir area Study on ecological security in Three Gorges reservoir area of Chongqing Research progress and prospect on conservation tillage Construction of the platform of precise cultivation network in Luancheng A research on establishment of eco-farming shelterbelt system in Liujiayao desert area,Baiyin City The countermeasures of biodiversity conservation project in Quanzhou City Studies on the sandy desertification in China The influence of disturbance by humans on biodiversity Movement of soil nutrient of wheat field in arid desert area Preliminary research on the sand storm disaster in China Expression and assessment of agronomic characters of different cotton varieties in Xinjiang The process of soil desertification and the controlling strategy around Beijing cycle in China-A case study from Xiaobazi Township, Fengning County, Hebei Province Efects of Conservation tillage and crop residues on soil nutrient contents The exploration on the ecological preservation planning of arable land Research Progress on Bacterial Quorum Quenching Enzymes Efficient Expression and Biological Activity Detection of Fusion Protein of Onconase with Human Serum Albumin in Pichia pastoris Research Progress on Metabolic Engineering for Microbial Production of L-serine Isolation and Identification of Serratia marcescens Yj1,and Separation and Purification of Organophosphate Degrading Enzymes Isolation, Identification and Quorum Sensing of a Serratia spp. Advances of NDR1 Gene Determined Broad-spectrum Disease Resistance in Arabidopsis Prokaryotic Expression and Application of Recombinant Human Serum Albumin Characteristics of foliar δ13C values of common shrub species in various microhabitats with different karst rocky desertification degrees. Habitat assessment of giant panda in Qingmuchuan Nature Reserve, Shaanxi Province of Northwest China. Changes of plant community biomass and soil nutrients during the vegetation succession on abandoned cultivated land in desert steppe region. Effects of altitudinal gradient on Salix atopantha foliar δ13C. Radiometers performance attenuation and data correction in long-term observation of total radiation and photosynthetically active radiation in typical forest ecosystems in China. Spatial distribution pattern and time series dynamics of Panonychus ulmi Koch in an apple orchard of Liaoning Province, Northeast China. Photosystem  Ⅱ characteristics of nine Gramineae  species in southern Taklamakan Desert. Assessment and spatiotemporal difference of ecosystem services value in Shaanxi Province. Soil sandy desertification and salinization and their interrelationships in Yanghuang irrigated area of Hongsipu, Ningxia of Northwest China. Service value assessment of orchard ecosystem: A case of  Putian City of Fujian.  Ecological function regionalization of Haihe River basin. Priority areas for biodiversity conservation in Hainan Island: Evaluation and systematic conservation planning. Impacts of ultraviolet irradiation on the sperm motility and longevity of Acipenser baerii. Effects of shading on photosynthesis characteristics of Photinia × frasery and Aucuba japonica var. variegata. Effects of controlled-release fertilizer and organic amendment on the construction of nutrients reserves in Larix olgensis container seedlings. Butterfly species diversity and its conservation in Wuyunjie National Nature Reserve, Hunan Province of China. Effects of highway |on the vegetation species composition along a distance gradient from road edge in southeastern margin of Tengeer Desert. Ecological effects of utilizing non-timber forest products. Minimum amounts of suitable habitat for wheat aphid, parasitoid, and hyperparasitoid in facility-based agricultural landscapes. Spatial optimum allocation of shelter-forest types in Three Gorges Reservoir Area based on multiple objective grey situation decision. Spatial patterns of and specific correlations between dominant tree species in a karst evergreen and deciduous broadleaved mixed forest in Mulun Karst National Nature Reserve. Environmental benefit-loss analysis of agro-ecosystem in Haihe River basin, China. Effects of wildernesstraining -Ailuropoda melanoleuca’s feeding and artificial harvesting on population structure of Fargesia robustaclone. Evaluation of forest ecosystem services value in Liaoning Province. Effects of conservation tillage on the composition of soil exchangeable base. Numerical evaluation of soil quality under different conservation tillage patterns. Reduction effects of agricultural management practices on non-point source pollution in a watershed in Three Gorges Reservoir Area. Effects of branch removal on biomass production and branch availability of two fig tree species in Three Gorges reservoir region of China Valuation of ecologic services of MaiPo marsh in Hong Kong A dynamic evaluation method and its application for the ecosystem service value of an inland river basin: A case study on the Shiyanghe River Basin in Hexi Corridor of Gansu Province Analysis on the balance between supply and consumption of ecosystem services Diversity and priority conservation graded wetland vascular plants in Beijing Exploration of ecological pitfalls embeded in the human-land interaction Ecological studies on relationship between the process of des ertification and vegetation dynamics in the west of northeast China:Vegetation o rdination Simulation of Cunninghamia lanceolata growth by wave-type time series analysis Mycorrhizae and its application in desertification land restoration Mycorrhizae and its application in desertification land restoration Influence of conversion from forest to pasture on visual effect of landscape