Heavy metal pollution and pesticide residues in soils of Kunming area
chen jian jun ; zhang nai ming ; qin li ; chen hai yan

..............page:37-40

"Memory" effects of heavy metals on forest soils
zhang jin chi ; zeng feng ; zhu li

..............page:32-36

Effect of simulated acid rain on release of cadmium from red soils
xu zhong jian ; liu guang shen

..............page:27-31

Accumulation and distribution of Na in Robinia pseudoacacia in saline-alkali soil
huang yi ; ji hai bo ; jiang xue yan ; li zuo

..............page:24-26,31

Relationship between farmland landscape and agricultural natural disasters,a case study of Jilin Province
he yan fen ; zhang bai ; ma chao qun ; liu quan

..............page:19-23

Designing of the environmental monitoring and information system of Lake Wuliangsuhai based on 3S technologies
yue hai jun ; shang shi you ; ma qing yan ; wu li bin

..............page:15-18

Intra- and inter-specific competition within Cryptomeria fortunei populations in the Mountain Tianmu national nature reserve
zhang xin ; yang shu zhen ; zhao ming shui ; li ling jian ; liu liang ; chen xiao yong

..............page:10-14

Assessment of non-use value of the Yaoluoping national nature reserve
xu hui ; jiang ming kang ; qian yi ; peng bu zhuo

..............page:6-9,14

The biological hormesis-effects of rare earths and potential effects of application of rare earths on agricultural eco-environment
chen zu yi

..............page:1-5

Phosphorus adsorption of some clay minerals and soils
yuan dong hai ; gao shi xiang ; jing li jie ; yin da qiang ; wang lian sheng

..............page:60-63,72

Concentrations of nitrogen,phosphorus,heavy metals and their affecting factors in the surface water of peri-urban vegetable bases of Nanjing City
zhang qing li ; shi xue zheng ; huang biao ; yu dong sheng ; wang hong jie ;karin blombaeck;ingrid oboern

..............page:56-59

DDT and its metabolites in water,suspended solid,sediment and fish in fishponds in Tianjin
shi zhi ; pan bo ; he xin chun ; wu shui ping ; cao jun ; liu wen xin ; xu fu liu ; li ben gang ; wang xue jun ; tao zuo ; shen wei ran ; qin bao ping ; sun ren ; zhang wen ju

..............page:51-55

Ecological effects of long-term methylparathion contamination on soil microflora
zhang rui fu ; cui zhong li ; he jian ; huang zuo zuo ; li shun peng

..............page:48-50

Horizontal migration of ammonium nitrogen in seashore saline soil on the coast of Laizhou Bay
bai bing ; chen xiao min ; wang heng xiang

..............page:41-43,55

Difference in Cd²⁺-resistance and Cd²⁺ contents between two varieties of hybrid rice seedlings under Cd²⁺ stress
wang gui min ; chen guo xiang ; chen li ; wang jian an ; lv chuan gen

..............page:44-47

Current status and technical prospect of rice-duck mutualistic eco-farming in China
zhen ruo hong ; wang qiang sheng ; shen xiao kun ; zhang wei jian ; bian xin min ; huang zuo sheng

..............page:64-67

Strategic environmental assessment in exploitation of agriculture
wang yu mei ; shang jin cheng

..............page:77-80

Ecosystem feedback mechanism under the influences of the human activities:effect analysis of ecological water transfer engineering in Tarim River
wang rang hui ; sun hong bo ; huang jun fang ; zhao zhen yong ; zhang hui zhi ; sun bao sheng

..............page:73-76

Toxicology of pesticide pollution to earthworms
zuo hai gen ; lin yu suo ; gong rui zhong

..............page:68-72