国家自然科学基金(20225722)

作品数：12被引量：186H指数：7
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相关作者：周启星范亚维晁雷陈苏崔爽更多>>
相关机构：南开大学中国科学院更多>>
相关期刊：《应用生态学报》《生态学杂志》《Science Bulletin》《Journal of Environmental Sciences》更多>>
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BTEX的环境行为与生态毒理被引量：42
《生态学杂志》2008年第4期632-638,共7页范亚维 周启星 
国家自然科学杰出青年基金资助项目(20225722)
BTEX是苯(benzene)、甲苯(toluene)、乙苯(ethylbenzen)和二甲苯(xylene)的统称,存在于原油和石油产品中,同时作为化工原料应用于农药、塑料及合成纤维等制造业。BTEX广泛存在于大气、水体和土壤等环境介质,对相应的生态系统和人类健康...
关键词：BTEX 环境行为 生态毒性 
堆肥对土壤重金属垂直分布的影响与污染评价被引量：16
《应用生态学报》2007年第6期1346-1350,共5页晁雷 周启星 崔爽 陈苏 任丽萍 
国家重点基础研究发展规划项目(2004CB418503);国家自然科学基金杰出青年项目(20225722);国家自然科学基金重点资助项目(20337010)
对不同畜禽粪便堆肥与土壤重金属垂直分布的关系进行了研究.结果表明,在畜禽粪便堆肥过程中,粪堆下土壤pH值和有机质显著增加,其pH和有机质含量的垂直分布表现为从表层到底层逐渐降低.各种畜禽粪便粪堆下土壤Zn、Cd含量明显增高,且从表...
关键词：畜禽粪便 重金属 垂直分布 地质积累指数 
Technical Innovation of Land Treatment Systems for Municipal Wastewater in Northeast China被引量：8
《Pedosphere》2006年第3期297-303,共7页ZHOU Qi-Xing ZHANG Qian-Ru SUN Tie-Heng 
Project supported by the National Natural Science Founds for Distinguished Young Scholars, China (No. 20225722)the Key Programme of the National Natural Science Foundation of China (No. 20337010)
On the basis of ecological principles including holistic optimization, cycling and regeneration, and regional differentiation, land treatment systems (LTSs) for municipal wastewater were continuously explored and upda...
关键词：land treatment system municipal wastewater soil ecosystem soil purification 
Ecological effects of crude oil residues on the functional diversity of soil microorganisms in three weed rhizospheres被引量：6
《Journal of Environmental Sciences》2006年第6期1101-1106,共6页ZHANG Qian-ru ZHOU Qi-xing REN Li-ping ZHU Yong-guan SUN Shu-lan 
The National Natural Science Foundation of China as an Outstanding Youth Fund grant (No. 20225722) ;the National NaturalScience Foundation for the Joint China-Russia Project (No. 20611120015)
Ecological effects of crude oil residues on weed rhizospheres are still vague. The quantitative and diversity changes and metabolic responses of soil-bacterial communities in common dandelion （Taraxacum officinale）,...
关键词：ecological effect weed rhizosphere crude oil residue soil microorganism functional diversity 
Toxic effects of acetochlor and methamidophos on earthworm Eisenia fetida in phaiozem, northeast China被引量：17
《Journal of Environmental Sciences》2006年第4期741-745,共5页ZHOU Qi-xing ZHANG Qian-ru LIANG Ji-dong 
TheNationalNaturalScienceFoundationofChina(No.20225722;20337010)andtheNationalBasicResearchProgram(973)ofChina(No.2004CB418503)
Acetochlor and methamidophos are two important agrochemicals which are widely applied to agricultural production in northeast China. The investigation on the earthworm Eisenia fetida as an important type of soil anima...
关键词：ecological safety earthworm Eiseniafetida ACETOCHLOR methamidophos combined pollution soil ecotoxicology 
Short-term toxic effects of chlorobenzenes on broadbean (Vicia faba) seedlings被引量：1
《Science China(Life Sciences)》2005年第z1期33-39,共7页LIU Wan LI Peijun ZHOU Qixing SUN Tieheng TAI Peidong XU Huaxia 
This work was supported by the National Natural Science Foundation of China(Grant Nos.20377043,20225722,2004CB418506 and 20337010);the Ecological Experimental Station Foundation of the Chinese Academy of Sciences.
The root growth,changes in superoxide dismutase(SOD,EC 1.15.1.1)activity,malonyldialdehyde(MDA)and total soluble protein level of broadbean(Vicia faba)seedlings were researched at different soil concentrations of chlo...
关键词：soil chlorobenzenes contamination broadbean SOD activity Biomarkers RECOVERY 
Effects of methamidophos and glyphosate on copper sorption-desorption behavior in soils被引量：7
《Science China(Life Sciences)》2005年第z1期67-75,共9页YU Ying, ZHOU Qixing & HE Zhenli Key Laboratory of Terrestrial Ecological Process, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China College of Natural Resources and Environmental Sciences, Zhejiang University, Hangzhou 310029, China 
the Knowledge Innovation Engineering Project of the Chinese Academy of Sciences (Grant No. KZCX2-SW-416); the National Natural Science Foundation of China (Grant No. 20225722).
A batch-equilibration technique was employed to study the impact of two organophosphorus pesticides methamidophos (MDP) and glyphosate (GPS) on copper (Cu2+) sorptiondesorption for phaeozem and burozem collected from ...
关键词：Cu  sorption  desorption  methamidophos  glyphosate  phaeozem  burozem. 
A newly-discovered Cd-hyperaccumulator Solanum nigrum L.被引量：55
《Chinese Science Bulletin》2005年第1期33-38,共6页WEIShuhe ZHOUQixing WANGXin ZHANGKaisong GUOGuanlin MALenaQiying 
the National Natural Science Foundation of China as the outstanding young scientist grant(Grant No.20225722); the overseas young scientist grant(Grant No.20428707).
A systematic investigation was conducted to screen for cadmium-hyperaccumulator from 54 species in 20 weed families using outdoor pot-culture experiment and small-scale field experiment. The results from the outdoor p...
关键词：镉-超量聚积植物 龙葵 污染土壤 药物污染 生物修复 
Joint effects of acetochlor and urea on germinating characteristics of crop seeds
《Science China(Life Sciences)》2005年第z1期1-6,共6页Lena Q. Ma 
This work was supported by the National Natural Science Foundation of China (Grant No. 20225722) for distinguished young scholars;a component part of 973 Project (approved No.2004CB418503) supported by the Ministry of Science and Technology,People's Republic of China.
In order to evaluate ecological risk of agrochemicals in common use, joint toxic effects of acetochlor and urea on germinating characteristics of Chinese cabbage (Brassica Pe-kinensis Rupr) seeds were investigated usi...
关键词：ecotoxicology  JOINT effect  acetochlor  urea  AGRICULTURAL ecosystem. 
Impacts of methamidophos,copper,and their combinations on bacterial community structure and function in black soil
《Science China(Life Sciences)》2005年第z1期14-25,共12页ZHANG Huiwen ZHOU Qixing ZHANG Qianru ZHANG Chenggang 
This work was supported in part by the Knowledge Innovation Engineering Action,the Chinese Academy of Sciences(KZCX2-SW-416);the National Natural Science Foundation of China(Grant No.20225722).
The potential ecotoxicologial risks of methamidophos,copper,and their combinations on microbial community of black soil ecosystem in the Northeast China were assessed in species richness and structures by using 16S rD...
关键词：and their combinations on bacterial community structure and function in black soil Impacts of methamidophos COPPER 
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