Eddy Y Zeng

Summary

Affiliation: Guangzhou Institute of Geochemistry
Country: China

Publications

  1. ncbi Occurrence, source diagnosis, and biological effect assessment of DDT and its metabolites in various environmental compartments of the Pearl River Delta, South China: a review
    Ying Guo
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, P O Box 1131, Wushan, Guangzhou 510640, China
    Environ Pollut 157:1753-63. 2009
  2. ncbi Determination of polydimethylsiloxane-seawater distribution coefficients for polychlorinated biphenyls and chlorinated pesticides by solid-phase microextraction and gas chromatography-mass spectrometry
    Eddy Y Zeng
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, P O Box 1131, Guangzhou 510640, China
    J Chromatogr A 1066:165-75. 2005
  3. ncbi Distribution and mass inventory of total dichlorodiphenyldichloroethylene in the water column of the southern California bight
    Eddy Y Zeng
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 39:8170-6. 2005
  4. ncbi Riverine inputs of polybrominated diphenyl ethers from the Pearl River Delta (China) to the coastal ocean
    Yu Feng Guan
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 41:6007-13. 2007
  5. ncbi Linear alkylbenzenes in riverine runoff of the Pearl River Delta (China) and their application as anthropogenic molecular markers in coastal environments
    Hong Gang Ni
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, P O Box 1131, Wushan, Guangzhou 510640, China
    Environ Pollut 154:348-55. 2008
  6. ncbi [Tissue distribution of PBDEs in Mandarin fish]
    Ying Guo
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Huan Jing Ke Xue 28:2806-10. 2007
  7. ncbi Distribution, source apportionment, and transport of PAHs in sediments from the Pearl River Delta and the Northern South China Sea
    Xiao Jun Luo
    Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, P O Box 1131, Guangzhou, 510640, China
    Arch Environ Contam Toxicol 55:11-20. 2008
  8. ncbi Polybrominated diphenyl ethers in biota and sediments of the Pearl River Estuary, South China
    Cai hong Xiang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Toxicol Chem 26:616-23. 2007
  9. ncbi Persistent halogenated compounds in aquaculture environments of South China: implications for global consumers' health risk via fish consumption
    Huan Yun Yu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Int 37:1190-5. 2011
  10. ncbi Riverine inputs of total organic carbon and suspended particulate matter from the Pearl River Delta to the coastal ocean off South China
    Hong Gang Ni
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Mar Pollut Bull 56:1150-7. 2008

Collaborators

Detail Information

Publications89

  1. ncbi Occurrence, source diagnosis, and biological effect assessment of DDT and its metabolites in various environmental compartments of the Pearl River Delta, South China: a review
    Ying Guo
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, P O Box 1131, Wushan, Guangzhou 510640, China
    Environ Pollut 157:1753-63. 2009
    ....
  2. ncbi Determination of polydimethylsiloxane-seawater distribution coefficients for polychlorinated biphenyls and chlorinated pesticides by solid-phase microextraction and gas chromatography-mass spectrometry
    Eddy Y Zeng
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, P O Box 1131, Guangzhou 510640, China
    J Chromatogr A 1066:165-75. 2005
    ..5. This bell-shaped relationship was attributed mainly to steric effects arising from the interplay between the PDMS thickness and molecular sizes of the target analytes...
  3. ncbi Distribution and mass inventory of total dichlorodiphenyldichloroethylene in the water column of the southern California bight
    Eddy Y Zeng
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 39:8170-6. 2005
    ..Furthermore, total fluxes of p,p'-DDE were estimated to be in the range of 0.8 to 2.3 metric tons per year. These results suggest that the SCB has been and continues to be a significant source of DDT contamination to the global oceans...
  4. ncbi Riverine inputs of polybrominated diphenyl ethers from the Pearl River Delta (China) to the coastal ocean
    Yu Feng Guan
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 41:6007-13. 2007
    ..Because of the continuous importation of e-wastes and strong demand for brominated fire retardants, the impact of PBDEs on China's and the world's environments is expected to persist for many years to come...
  5. ncbi Linear alkylbenzenes in riverine runoff of the Pearl River Delta (China) and their application as anthropogenic molecular markers in coastal environments
    Hong Gang Ni
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, P O Box 1131, Wushan, Guangzhou 510640, China
    Environ Pollut 154:348-55. 2008
    ....
  6. ncbi [Tissue distribution of PBDEs in Mandarin fish]
    Ying Guo
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Huan Jing Ke Xue 28:2806-10. 2007
    ....
  7. ncbi Distribution, source apportionment, and transport of PAHs in sediments from the Pearl River Delta and the Northern South China Sea
    Xiao Jun Luo
    Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, P O Box 1131, Guangzhou, 510640, China
    Arch Environ Contam Toxicol 55:11-20. 2008
    ..The relative abundance of perylene from five-ring PAHs can be used to estimate the contribution of riverine-discharged PAHs to coastal sediments...
  8. ncbi Polybrominated diphenyl ethers in biota and sediments of the Pearl River Estuary, South China
    Cai hong Xiang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Toxicol Chem 26:616-23. 2007
    ..The distribution of biota-sediment accumulation factors for individual PBDE congeners was consistent with the general pattern predicted from a widely used bioaccumulation model...
  9. ncbi Persistent halogenated compounds in aquaculture environments of South China: implications for global consumers' health risk via fish consumption
    Huan Yun Yu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Int 37:1190-5. 2011
    ..Risks to health of global consumers via consumption of fish from South China are minimal. However, increased risk can be foreseen due to continuous use of brominated fire retardants and electronic waste importation to China...
  10. ncbi Riverine inputs of total organic carbon and suspended particulate matter from the Pearl River Delta to the coastal ocean off South China
    Hong Gang Ni
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Mar Pollut Bull 56:1150-7. 2008
    ..The net contribution of organic carbon from the PRD to the coastal ocean represented approximately 0.1-0.2% of total organic carbon transported by rivers worldwide...
  11. ncbi Tissue distribution of organochlorine pesticides in fish collected from the Pearl River Delta, China: implications for fishery input source and bioaccumulation
    Ying Guo
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, P O Box 1131, Wushan, Guangzhou 510640, China
    Environ Pollut 155:150-6. 2008
    ..The new source of DDTs to freshwater fish ponds was partly attributed to dicofol, whereas sewage discharged from the Pearl River Delta and anti-fouling paint were likely the DDTs sources to seawater farmed fish...
  12. ncbi Polybrominated diphenyl ethers in surface sediments of the Yangtze River Delta: Levels, distribution and potential hydrodynamic influence
    She-Jun Chen
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 144:951-7. 2006
    ..The hydrodynamic conditions may likely be a significant factor in dictating the observed levels and congener distribution patterns of PBDEs...
  13. ncbi Occurrence and fate of 1-chloro-2,2-bis(4-chlorophenyl)ethene in the environment of the Pearl River Delta, South China
    Ying Guo
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 43:3073-9. 2009
    ..Given the potential risk of p,p'-DDMU to human health, more efforts should be directed toward to this previously overlooked contaminant..
  14. ncbi Distribution and mass inventories of polycyclic aromatic hydrocarbons and organochlorine pesticides in sediments of the Pearl River Estuary and the northern South China Sea
    She-Jun Chen
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Science, Guangzhou 510640, China
    Environ Sci Technol 40:709-14. 2006
    ..4 and 1.4 metric tons for OCPs in the PRE and the northern SCS, respectively. Clearly, contaminated sediments of the northern SCS may be a potential source of PAHs and OCPs to the global oceans...
  15. ncbi Organochlorine pesticides in the surface water and sediments of the Pearl River Estuary, South China
    Mei Yu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, China
    Environ Toxicol Chem 27:10-7. 2008
    ....
  16. ncbi Organochlorine pesticides and polychlorinated biphenyls in riverine runoff of the Pearl River Delta, China: assessment of mass loading, input source and environmental fate
    Yu Feng Guan
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, P O Box 1131, Wushan, Guangzhou 510640, China Graduate School, Chinese Academy of Sciences, Beijing 100049, China
    Environ Pollut 157:618-24. 2009
    ..A mass balance consideration indicated that riverine runoff is the major mode carrying OCPs from the PRD to the coastal ocean, and the majority of OCPs is further dissipated to open seas...
  17. ncbi Occurrence, phase distribution, and mass loadings of benzothiazoles in riverine runoff of the Pearl River Delta, China
    Hong Gang Ni
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 42:1892-7. 2008
    ..In addition, 24MoBT seemed more appropriate than BT to trace tire rubber residues and therefore can be a good indicator of economic development and urbanization in a specific region...
  18. ncbi Input pathways of organochlorine pesticides to typical freshwater cultured fish ponds of South China: hints for pollution control
    Bao zhong Zhang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    Environ Toxicol Chem 30:1272-7. 2011
    ..Biological effects due to the occurrence of DDXs in the FWCFPs were minimal, and consumption of freshwater fish from the PRD appeared to pose insignificant risk to human health based on some existing regulations and guidelines...
  19. ncbi Concentration levels, compositional profiles, and gas-particle partitioning of polybrominated diphenyl ethers in the atmosphere of an urban city in South China
    Lai-Guo Chen
    State Key Laboratory of Organic Geochemistry and Guangdong Key Laboratory of Environmental Protection and Resource Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 40:1190-6. 2006
    ..The results indicated that the KOA-based model worked better than the Junge-Pankow model that tended to overestimate the particulate fractions for most PBDE congeners...
  20. ncbi Fecal steroids in riverine runoff of the Pearl River Delta, South China: levels, potential sources and inputs to the coastal ocean
    Ji Zhong Wang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Science, Guangzhou, 510640, China
    J Environ Monit 12:280-6. 2010
    ....
  21. ncbi Abundances, depositional fluxes, and homologue patterns of polychlorinated biphenyls in dated sediment cores from the Pearl River Delta, China
    Bixian Mai
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 39:49-56. 2005
    ....
  22. ncbi Assessment of sampling designs to measure riverine fluxes from the Pearl River Delta, China to the South China Sea
    Hong Gang Ni
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, China
    Environ Monit Assess 143:291-301. 2008
    ....
  23. ncbi Polybrominated diphenyl ethers in seafood products of south China
    Jian yang Guo
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    J Agric Food Chem 55:9152-8. 2007
    ....
  24. ncbi Distribution of polybrominated diphenyl ethers in sediments of the Pearl River Delta and adjacent South China Sea
    Bixian Mai
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 39:3521-7. 2005
    ..The major sources of PBDEs were probably waste discharges from the cities of Guangzhou, Dongguan, and Shenzhen, the three fastest growing urban centers in the PRD...
  25. ncbi Assessment of aquatic wastewater pollution in a highly industrialized zone with sediment linear alkylbenzenes
    Kai Zhang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    Environ Toxicol Chem 31:724-30. 2012
    ..Finally, it is proposed that ineffective law enforcement and loopholes in the current regulations for wastewater discharge account for the substantial amount (44%) of untreated wastewater discharged in the study region...
  26. ncbi Physical origin for the nonlinear sorption of very hydrophobic organic chemicals in a membrane-like polymer film
    Ze Yu Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Chemosphere 69:1518-24. 2007
    ..The proposed model adequately explains the observed data, as well as sheds lights into the physical origin of the steric interactions of large molecular size solute with the PDMS polymer network...
  27. ncbi Distribution of polybrominated diphenyl ethers in fish tissues from the Pearl River Delta, China: levels, compositions, and potential sources
    Ying Guo
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Toxicol Chem 27:576-82. 2008
    ....
  28. ncbi Persistent halogenated compounds in two typical marine aquaculture zones of South China
    Huan Yun Yu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Science, Guangzhou 510640, China
    Mar Pollut Bull 63:572-7. 2011
    ....
  29. ncbi Detection of DDT and its metabolites in two estuaries of South China using a SPME-based device: first report of p,p'-DDMU in water column
    Yuan Na Xing
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    Environ Pollut 157:1382-7. 2009
    ....
  30. ncbi China's water pollution by persistent organic pollutants
    Lian Jun Bao
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 163:100-8. 2012
    ..g. PCBs and PCDD/Fs) and to fill data gaps for analytes (e.g. PBDEs, PCDD/Fs, and chlordane) and in watersheds/regions (e.g. West China) where data are scarce...
  31. ncbi Inputs of antifouling paint-derived dichlorodiphenyltrichloroethanes (DDTs) to a typical mariculture zone (South China): potential impact on aquafarming environment
    Huan Yun Yu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, PO Box 1131, Wushan, Guangzhou 510640, China
    Environ Pollut 159:3700-5. 2011
    ..Nevertheless, the use of DDT-containing antifouling paints should be limited to prevent further deterioration in aquafarming environment...
  32. ncbi Regional dynamics of persistent organic pollutants (POPs) in the Pearl River Delta, China: implications and perspectives
    Kai Zhang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 159:2301-9. 2011
    ..Finally, soil BDE-209 inventory will reach an equilibrium value of 940 tons in ~60 years, when BDE-209 levels in 50% of soil will be above an equivalent risk guideline value (125 ng/g)...
  33. ncbi Occurrence and mass loadings of n-alkanes in riverine runoff of the Pearl River Delta, South China: global implications for levels and inputs
    Ji Zhong Wang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Science, 511 Kehua Street, Tianhe District Guangzhou 510640, China
    Environ Toxicol Chem 27:2036-41. 2008
    ....
  34. ncbi Occurrence and phase distribution of polycyclic aromatic hydrocarbons in riverine runoff of the Pearl River Delta, China
    Ji Zhong Wang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Science, Guangzhou 510640, China
    Mar Pollut Bull 57:767-74. 2008
    ..Normalized partition coefficient (K(oc)) between water and SPM was correlated with octanol-water partition coefficient (K(ow)) to understand the environmental behavior of PAHs...
  35. ncbi Persistent halogenated hydrocarbons in fish feeds manufactured in South China
    Ying Guo
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    J Agric Food Chem 57:3674-80. 2009
    ..Use of compound feeds produced with controlled procedures should be encouraged, whereas that of trash fish should be restricted, at least for now...
  36. ncbi Experimental verification of a model describing solid phase microextraction (SPME) of freely dissolved organic pollutants in sediment porewater
    Ze Yu Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Chemosphere 72:1435-40. 2008
    ..Moreover, the SPME-measured FDCs (C(pw,SPME)) followed the order of phenanthrene>PCB 52>PCB 153, and the measured and predicted C(pw) values were not substantially different from empirically determined values except for p,p'-DDE...
  37. ncbi Assessment of human exposure to polybrominated diphenyl ethers in China via fish consumption and inhalation
    Xiang Zhou Meng
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 41:4882-7. 2007
    ..However, studies are needed to further understand the fate and impact of PBDEs as PBDE-containing products are still used widely in large quantities in China...
  38. ncbi Organochlorine pesticides in seafood products from southern China and health risk assessment
    Jian yang Guo
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Toxicol Chem 26:1109-15. 2007
    ..Therefore, continual monitoring of OCPs in various environment compartments, including biota and abiota, urgently is needed to mitigate effectively the impact of OCPs, particularly DDTs, on human health and the ecological environment...
  39. ncbi Fate of polybrominated diphenyl ethers in the environment of the Pearl River Estuary, South China
    Yu Feng Guan
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 157:2166-72. 2009
    ..Besides sedimentation and degradation, the majority of Sigma10PBDE and BDE-209 discharged into the PRE via riverine runoff was transported to the coastal ocean...
  40. ncbi Size-dependent dry deposition of airborne polybrominated diphenyl ethers in urban Guangzhou, China
    Bao zhong Zhang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 46:7207-14. 2012
    ..Dry deposition of particulate-bound PBDEs is influenced by short-term temporal variability from meteorological factors, and also by particulate size fractions...
  41. ncbi Occurrence, bioaccumulation and potential sources of polybrominated diphenyl ethers in typical freshwater cultured fish ponds of South China
    Bao zhong Zhang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 158:1876-82. 2010
    ..Several bioaccumulation factors were evaluated. Finally, statistical analyses suggested that fish feed, as well as pond water at a lesser degree, may have been the major source of PBDEs in freshwater farmed fish...
  42. ncbi Theoretical study on the chemical properties of polybrominated diphenyl ethers
    Ya Ying Zhao
    Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Chemosphere 70:901-7. 2008
    ..The elongated C-Br bond, which occurs at the alpha position, is directly involved in the debromination of n-bromodiphenyl to (n-1)-bromodiphenyl ethers in the reductive debromination experiments...
  43. ncbi Time trends of polybrominated diphenyl ethers in sediment cores from the Pearl River Estuary, South China
    She Jun Chen
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 41:5595-600. 2007
    ..The PBDE congener compositions of the cores indicated the various input pathways for PBDEs transport to different locations of the estuary...
  44. ncbi Enantiomeric signatures of chiral organochlorine pesticides in consumer fish from South China
    Xiang Zhou Meng
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    J Agric Food Chem 57:4299-304. 2009
    ..Nevertheless, more studies are needed to explore the residual levels and toxicity of chiral contaminants in consumer fish or other foodstuff to further develop the human risk assessment framework based on chiral signatures...
  45. ncbi Persistent halogenated hydrocarbons in consumer fish of China: regional and global implications for human exposure
    Xiang Zhou Meng
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 41:1821-7. 2007
    ....
  46. ncbi Occurrence, phase distribution and depositional intensity of dichlorodiphenyltrichloroethane (DDT) and its metabolites in air and precipitation of the Pearl River Delta, China
    Qiang Yue
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Chemosphere 84:446-51. 2011
    ..66, respectively. Total washout ratios by bulk rainfalls ranged from 4600 for o,p'-DDT to 54,000 for p,p'-DDT. Estimated average dry particle and wet depositional intensities in the PRD were 2.1 × 10(-6) and 1.6 × 10(-6)gm(-2)y(-1)...
  47. ncbi Calculated respiratory exposure to indoor size-fractioned polycyclic aromatic hydrocarbons in an urban environment
    Kai Zhang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Sci Total Environ 431:245-51. 2012
    ..2-8.5%). Finally, lifetime cancer risk via inhalation of indoor particulate PAHs may be greater than the cancer risk guideline value (10(-6)), depending on specific assumptions used in this risk assessment...
  48. ncbi Development of a low-density polyethylene-containing passive sampler for measuring dissolved hydrophobic organic compounds in open waters
    Lian Jun Bao
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    Environ Toxicol Chem 31:1012-8. 2012
    ....
  49. ncbi Polycyclic aromatic hydrocarbons in upstream riverine runoff of the Pearl River Delta, China: an assessment of regional input sources
    Kai Zhang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, PO Box 1131, Wushan, Guangzhou 510640, China
    Environ Pollut 167:78-84. 2012
    ..Upstream riverine fluxes of Σ(27)PAH and Σ(15)PAH amounted to 38.9 and 12.9 tons/year, respectively. The net contributions of Σ(27)PAH and Σ(15)PAH from sources within the PRD were estimated at 21.4 and 21.0 tons/year, respectively...
  50. ncbi Polycyclic aromatic hydrocarbons in sediments and soils from oil exploration areas of the Niger Delta, Nigeria
    O S Samuel Sojinu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    J Hazard Mater 174:641-7. 2010
    ....
  51. ncbi Occurrence of polybrominated diphenyl ethers in air and precipitation of the Pearl River Delta, South China: annual washout ratios and depositional rates
    Bao zhong Zhang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 43:9142-7. 2009
    ....
  52. ncbi Polybrominated diphenyl ethers in watershed soils of the Pearl River Delta, China: occurrence, inventory, and fate
    Meng Yao Zou
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 41:8262-7. 2007
    ..BDE 47 and/or 28 did not appear to follow the same trend for these models, an indication that an portion of them was likely the biodegradation byproducts in soils...
  53. ncbi Determination of poly(dimethyl)siloxane-water partition coefficients for selected hydrophobic organic chemicals using 14C-labeled analogs
    Ze Yu Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    J Chromatogr A 1148:23-30. 2007
    ....
  54. ncbi Polybrominated diphenyl ethers in airborne particulates collected during a research expedition from the Bohai Sea to the Arctic
    Xin Ming Wang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 39:7803-9. 2005
    ..8 pg/m3) or other remote areas reported in the literature was attributed to the impact of the North American continent and temperature effects, which was consistent with the hypotheses of global fractionation...
  55. ncbi Predicting organic contaminant concentrations in sediment porewater using solid-phase microextraction
    Ze Yu Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, P O Box 1131, Guangzhou, Guangdong 510640, China
    Chemosphere 66:1408-14. 2007
    ..The ultimate utility of this modeling framework will be to assist future experimental designs and help predict in situ bioavailability of sediment-associated HOCs...
  56. ncbi Development of a solid-phase microextraction-based method for sampling of persistent chlorinated hydrocarbons in an urbanized coastal environment
    Eddy Y Zeng
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640 China
    Environ Sci Technol 38:5737-43. 2004
    ..The field tests not only reveal the advantages of the SPME samplers compared to the Infiltrex 100 system and other integrative passive devices but also indicate the need to improve the sensitivity of the SPME-based sampling technique...
  57. ncbi Emission of volatile organic sulfur compounds from a heavily polluted river in Guangzhou, South China
    Yanqing Sheng
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Monit Assess 143:121-30. 2008
    ..The 24-h semi-continuous monitoring data revealed that the emissions of VOSCs at the water surface peaked at 9:00 and 21:00, which was consistent with the water quality variability in Shijin River caused by daily tidal variation...
  58. ncbi Effect of condensed organic matter on solvent extraction and aqueous leaching of polycyclic aromatic hydrocarbons in soils and sediments
    Yong Ran
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Gunagzhou 510640, P R China
    Environ Pollut 148:529-38. 2007
    ..The investigation indicates that condensed organic matter such as kerogen carbon, aged organic matter, and BC is relevant for the extraction and distribution of native PAHs in the investigated field soils and sediments...
  59. ncbi Sedimentary loadings and ecological significance of polycyclic aromatic hydrocarbons in a typical mariculture zone of South China
    Huan Yun Yu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    J Environ Monit 14:2685-91. 2012
    ..Comparison of sedimentary inventory of PAHs in the fish harbor of the study area with those in the Pearl River Estuary and the coastal Bohai Bay indicate that the sediment has become an important reservoir of PAHs...
  60. ncbi Use of aliphatic hydrocarbons to infer terrestrial organic matter in coastal marine sediments off China
    Liang ying Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Mar Pollut Bull 64:1940-6. 2012
    ..On the other hand, organic carbon accumulated in the SCS adjacent to the Pearl River Estuary was derived from both terrestrial and marine sources...
  61. ncbi Sediment records of polycyclic aromatic hydrocarbons (PAHs) in the continental shelf of China: implications for evolving anthropogenic impacts
    Liang ying Liu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 46:6497-504. 2012
    ....
  62. ncbi Application of a static solid-phase microextraction procedure combined with liquid-liquid extraction to determine poly(dimethyl)siloxane-water partition coefficients for selected polychlorinated biphenyls
    Ze-Yu Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    J Chromatogr A 1116:240-7. 2006
    ....
  63. ncbi Measurements of coeluting unlabeled and 13C-labeled polychlorinated biphenyl congeners with partially overlapping fragment profiles using a tandem mass spectrometry
    Ji Zhong Wang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    J Chromatogr A 1217:1956-62. 2010
    ....
  64. ncbi Dietary intake and potential health risk of DDTs and PBDEs via seafood consumption in South China
    Jianyang Guo
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Ecotoxicol Environ Saf 73:1812-9. 2010
    ..Because dietary intake of DDTs was dominated by fish and molluscs, added concern should be paid to fish and molluscs...
  65. ncbi Field validation of anaerobic degradation pathways for dichlorodiphenyltrichloroethane (DDT) and 13 metabolites in marine sediment cores from China
    Huan Yun Yu
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 45:5245-52. 2011
    ..Similarly, ecological risk assessment associated with DDT should be conducted with consideration of high-order DDT metabolites...
  66. ncbi Polycyclic aromatic hydrocarbons in riverine runoff of the Pearl River Delta (China): concentrations, fluxes, and fate
    Ji Zhong Wang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Sci Technol 41:5614-9. 2007
    ..A comparison with the global background level of PAHs indicated that approximately 0.4% of PAHs in the open oceans may have been contributed by 1-year discharge from the PRD...
  67. ncbi Fate of linear alkylbenzenes and benzothiazoles of anthropogenic origin and their potential as environmental molecular markers in the Pearl River Delta, South China
    Hong Gang Ni
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 157:3502-7. 2009
    ..The results from the present study suggest that hydrophobic compounds tend to stay in the watershed of the PRD, whereas hydrophilic ones mainly outflow to the coastal ocean...
  68. ncbi Distribution and partition of polycyclic aromatic hydrocarbon in surface water of the Pearl River Estuary, South China
    Xiao Jun Luo
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Monit Assess 145:427-36. 2008
    ..The observed values of logK (OC) exceed their predicted values derived form linear free energy relationship between logK (oc) and logK (ow), which could be attributed to the nonlinear sorption of soot-like carbons in suspended particles...
  69. ncbi Theoretical study of the quantitative structure-activity relationships for the toxicity of dibenzo-p-dioxins
    Ya Ying Zhao
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Chemosphere 73:86-91. 2008
    ..The results suggest that dispersion and electrostatic interactions are equally important for the interaction of PCDD/Fs with the AhR...
  70. ncbi Occurrence of polycyclic aromatic hydrocarbons in surface sediments of a highly urbanized river system with special reference to energy consumption patterns
    Kai Zhang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Pollut 159:1510-5. 2011
    ..Finally, use of natural gas and liquefied petroleum gas in automobiles should be encouraged to improve environmental quality...
  71. ncbi A numerical scheme to diagnose interferences in gas chromatography-mass spectrometry quantitation of coeluting isotopically labeled and unlabeled counterparts with partially overlapping ion profiles
    Ze-Yu Yang
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, P.O. Box 1131, Guangzhou 510640, China; Graduate School, Chinese Academy of Sciences, Beijing 100049, China
    J Chromatogr A 1116:265-71. 2006
    ..Finally, the selection of the experimental parameters to satisfy the non-interfering condition can be made purely on the basis of theoretical considerations...
  72. ncbi Equilibrium and kinetic solid-phase microextraction determination of the partition coefficients between polychlorinated biphenyl congeners and dissolved humic acid
    Mei Xie
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China
    J Chromatogr A 1216:4553-9. 2009
    ..The comparison of K(doc) values indicated that the pseudo-equilibrium was caused by the slow desorption of PCBs from HA rather than the biphasic desorption mechanism...
  73. ncbi Short-range transport of contaminants released from e-waste recycling site in South China
    Huizhen Li
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, China
    J Environ Monit 13:836-43. 2011
    ..Finally, mass inventories in areas near the e-waste site were 0.920, 0.134, 0.860, 4.68, 757, and 673 tons for BDE209, PBDEs (excluding BDE209), PCBs, Cd, Cu, and Pb, respectively...
  74. ncbi Chlorinated and polycyclic aromatic hydrocarbons in riverine and estuarine sediments from Pearl River Delta, China
    Bi Xian Mai
    State Key Lab Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangdong, People s Republic of China
    Environ Pollut 117:457-74. 2002
    ..In addition, the concentrations of a number of organic compounds of the Pearl River Delta samples indicate that sediments of the Zhujiang river and Macao harbor are most likely to pose biological impairment...
  75. ncbi Distribution of polycyclic aromatic hydrocarbons in the coastal region off Macao, China: assessment of input sources and transport pathways using compositional analysis
    Bixian Mai
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, China
    Environ Sci Technol 37:4855-63. 2003
    ....
  76. ncbi Environmental and human exposure to persistent halogenated compounds derived from e-waste in China
    Hong Gang Ni
    State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Toxicol Chem 29:1237-47. 2010
    ..Overall, the magnitude of human exposure to these toxics in e-waste sites in China is at the high end of the global range...
  77. ncbi Assessing the genotoxicity of imidacloprid and RH-5849 in human peripheral blood lymphocytes in vitro with comet assay and cytogenetic tests
    Shaolong Feng
    Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, The State Key Laboratory of Organic Geochemistry, P.O. Box 1131, Wushan, Guangzhou 510640, China
    Ecotoxicol Environ Saf 61:239-46. 2005
    ..Combination of the comet assay and cytogenetic tests appears commendable to assess the potential risks of human exposure to the pesticides...
  78. ncbi Mutagenicity assessment of produced water during photoelectrocatalytic degradation
    Guiying Li
    State Key Laboratory of Organic Geochemistry, Guangdong Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
    Environ Toxicol Chem 26:416-23. 2007
    ..Thus, the results of both biological and chemical analysis indicate that photoelectocatalysis was the most effective technology for degradation of oilfield wastewater...
  79. ncbi Distribution of chlorinated hydrocarbons in overlying water, sediment, polychaete, and hornyhead turbot (Pleuronichthys verticalis) in the coastal ocean, Southern California, USA
    Eddy Y Zeng
    Southern California Coastal Water Research Project, Westminster 92683, USA
    Environ Toxicol Chem 21:1600-8. 2002
    ..These findings are suggestive of the possibility that contaminated sediments may have become an important source of contamination...
  80. ncbi Theoretical considerations on the use of solid-phase microextraction with complex environmental samples
    Eddy Y Zeng
    Southern California Coastal Water Research Project, Westminster 92683, USA
    Environ Sci Technol 36:3385-92. 2002
    ..Examples of such applications include sediment interstitial water and in situ field measurements, respectively...
  81. ncbi In situ measurement of polychlorinated biphenyls in the waters of San Diego Bay, California
    Eddy Y Zeng
    Southern California Coastal Water Research Project, 7171 Fenwick Lane, Westminster, California 92683, USA
    Environ Sci Technol 36:4975-80. 2002
    ..This indicates that water column transport driven by tidal exchange is a viable mechanism reducing PCB contamination within SDB...
  82. ncbi Temporal and spatial distributions of contaminants in sediments of Santa Monica Bay, California
    Steven M Bay
    Southern California Coastal Water Research Project, 7171 Fenwick Lane, Westminster, CA 92683, USA
    Mar Environ Res 56:255-76. 2003
    ....
  83. ncbi Toxic effects of polychlorinated biphenyl bioaccumulation in sea urchins exposed to contaminated sediments
    Eddy Y Zeng
    Southern California Coastal Water Research Project, 7171 Fenwick Lane, Westminster, California 92683, USA
    Environ Toxicol Chem 22:1065-74. 2003
    ..The toxic effects as measured by the growth rates in L. pictus were likely attributable to polycyclic aromatic hydrocarbons (PAHs), which were elevated in SDB sediment (7.3 microg/g), rather than PCBs...
  84. ncbi Evaluation of polychlorinated biphenyl bioaccumulation patterns in white sea urchins (Lytechinus pictus) using multiple approaches
    James A Noblet
    Southern California Coastal Water Research Project, 7171 Fenwick Lane, Westminster, California 92683, USA
    Environ Toxicol Chem 22:2719-26. 2003
    ..5. This study showed that nonequilibrium, steady-state models are far superior to equilibrium partitioning-based models for understanding the bioaccumulation of organic chemicals by sea urchins...
  85. ncbi Polybrominated diphenyl ethers in birds of prey from Northern China
    Da Chen
    Department of Environmental and Aquatic Animal Health, Virginia Institute of Marine Science, The College of William and Mary, Gloucester Point, Virginia 23062, USA
    Environ Sci Technol 41:1828-33. 2007
    ..These observations reinforce the growing view that organisms using terrestrial food chains may have greater exposure to BDE-209...
  86. ncbi Use of fecal steroids to infer the sources of fecal indicator bacteria in the Lower Santa Ana River Watershed, California: sewage is unlikely a significant source
    James A Noblet
    Department of Chemistry, California State University, San Bernardino, California 92407, USA
    Environ Sci Technol 38:6002-8. 2004
    ..Instead, birds may be one possible source of the intermittently high levels of FIB observed in the lower Santa Ana River watershed and the nearby surf zone...
  87. ncbi Evaluation of potential molecular markers for urban stormwater runoff
    Eddy Y Zeng
    Southern California Coastal Water Research Project, Westminster, California, USA
    Environ Monit Assess 90:23-43. 2004
    ....
  88. ncbi Congener-specific distribution of polybrominated diphenyl ethers in fish of China: implication for input sources
    Xiang Zhou Meng
    State Key Laboratory of Organic Chemistry, Guangzhou Institute for Geochemistry, Chinese Academy of Sciences, People s Republic of China
    Environ Toxicol Chem 27:67-72. 2008
    ..The difference in congener distribution might be indicative of different exposure pathways for PBDEs in three types of fish...
  89. ncbi Environmental science and research in China: a snapshot of the current state
    Eddy Y Zeng
    Environ Toxicol Chem 27:1-3. 2008