Investigation and Evaluation Heavy Metal Pollution in the Surface Sediments in Guangzhou Section of the Pearl River;
珠江(广州河段)表层沉积物中的重金属污染调查与评价
Characteristics of Nitrogen-Transformation Bacteria and Dissolved Inorganic Nitrogen in Pearl River Sediment;
珠江底泥氮转化细菌及三氮特征
Grain size distributional characteristics of the surface sediments in the Pearl River (Guangzhou section);
珠江(广州河段)表层沉积物粒度分布特征
Influences of saline water intrusion on environmental elements in outlet section of Zhujiang River;
特大咸潮对珠江入海河段环境要素的影响
An overall RAPD analysis of DNA of grass carp population located in three-river waters (Yangtze River, Zhujiang River and Helongjiang River) and Taihu Lake in China was made with 120 primers of random decamer oligonucleotide, for the purpose of identifying the genome composition and investgating the affinity of these grass carp populations.
用１２０个含１０碱基的随机引物，对长江、珠江、黑龙江三大水系的草鱼产卵场及太湖中捕获的草鱼进行覆盖性的ＲＡＰＤ分析，实验共扩增出２３４６条重复性高而清晰的ＤＮＡ带，获得多态性片段８４４条。
There is only one submerged delta on the shelf outside the estuary of Zhujiang River with an area of about 30 000km2 which is 3.
根据海底地形、陆架残留沉积和残留地貌、第四系厚度分布、断裂分布等综合分析，认为珠江口外的陆架只有１个水下古三角洲。
Particle-scale distribution of polycyclic aromatic hydrocarbons in highly contaminated sediments of the Guangzhou channel of the Pearl River;
珠江广州河段重污染沉积物中多环芳烃赋存状态初步研究
Grain-size distribution of polychlorobiphenyls in sediments of the Pearl River;
珠江广州河段不同粒径沉积物中多氯联苯(PCBs)的分布特征
PF Unit Protozoan Community Characteristics and the Relation with the Water Quality in the Guangzhou Reach of the Pearl River;
珠江广州市段PFU原生动物群落特征及其与水质的关系
Analysis on Karst rocky desertification in upper reaches of Pearl River based on remote sensing;
珠江上游喀斯特地区土地石漠化现状遥感分析
In order to probe environmental effect and ecological security of upper reaches of Pearl River,the author chooses Guanling autonomous county of the Buyi and Miao as a base of research and comprehensively assets activities of this region since 1978 from the angle of historical and present situation by using mathematic model and AHP.
本文以珠江上游流域贵州省关岭布依族苗族自治县为研究对象,在建立了珠江上游流域县域生态安全预警指标体系基础上,利用数学模型和层次分析法(AHP),通过统计数据和调查问卷建立了生态安全预警评价数据库,在此基础上,探讨了1978年至2003年期间该区域经济、社会和生态环境变迁、现状及其发展态势。
Assessment of the water quality by fuzzy mathematics for last 20 years in Zhujiang Estuary;
用模糊数学对珠江口近20a来水质进行综合评价
Effect of economic development on water quality in Zhujiang Estuary;
珠江口沿岸城市经济发展对珠江口水质的影响
Distribution characteristics, transfer mechanism and pollution assess of heavy metal vanadium, nickel and cobalt in sediment cores of the Zhujiang Estuary.;
珠江口沉积柱中重金属V,Ni和Co的分布特征、迁移机制和污染评价
Chlorobenzenes in the waters,sediments and aquatic animals from the Pearl River Estuary;
珠江口水、沉积物及水生动物中氯苯类有机物的含量及分布
Sedimentary record of polybrominated diphenyl ethers (PBDEs) in cores from the Pearl River Estuary.;
珠江口钻孔沉积物中多溴联苯醚的沉积记录
Deposition fluxes of metals in TSP in Pearl River Estuary;
珠江口地区总悬浮颗粒中金属元素沉降通量
Characteristics of Dissolved Oxygen and Its Affecting Factors in the Pearl River Estuary in Summer;
夏季珠江口水域溶解氧的特征及影响因素
R & D of Chemical Spill Prediction Information System for the Pearl River Estuary;
珠江口区域海上溢漏污染物动态预测系统的开发与应用
Functional groups dividing for the EwE model of the Pearl River Estuary ecosystem;
珠江口EwE模型功能组划分研究
Water Quality of Pearl River Basin and the Peculiar Regional Cooperation of Water Pollution Control;
珠江流域水质现状及以区域合作为特色的水污染控制措施
The inventory and fluxes of carbon in soil of Pearl River basin;
珠江流域土壤中碳库的存量与通量
New Technologies in Pearl River Basin Flood Control Planning;
珠江流域防洪规划中有关新技术的应用