Spatial Distribution of Organochlorine Pesticide Residues in Soils Surrounding Guanting Reservoir, People’s Republic of China W. TieyuL. YonglongZ. Hong OriginalPaper Pages: 623 - 630
Agricultural Pesticides in Groundwater of Kanchana Buri, Ratcha Buri, and Suphan Buri Provinces, Thailand P. F. HudakA. Thapinta OriginalPaper Pages: 631 - 636
Bioaccumulation of Endosulfan from Contaminated Sediment by Vallisneria spiralis W. Di MarzioE. SáenzG. Ambrini OriginalPaper Pages: 637 - 644
Persistence of Profenofos Residue on Tea under Northeast Indian Climatic Conditions S. K. PramanikS. DuttaA. Bhattacharyya OriginalPaper Pages: 645 - 651
Distribution Patterns of Hexachlorocyclohexanes and Other Organochlorine Compounds in Muscles of Fish from a Japanese Remote Lake During 2002–2003 Y. TakazawaK. KitamuraA. Tanaka OriginalPaper Pages: 652 - 659
Seasonal Variation and Spatial Distribution of Polycyclic Aromatic Hydrocarbons in Atmospheric PM10 of Beijing, People’s Republic of China J. B. ZhouT. G. WangN. N. Zhong OriginalPaper Pages: 660 - 666
Evaluation of Fentrazamide for Weed Control and Estimation of its Residues in Rice I. MukherjeeM. Gopal OriginalPaper Pages: 667 - 672
Residual Levels and Bioaccumulation of Chlorinated Persistent Organic Pollutants (POPs) in Vegetables from Suburb of Nanjing, People’s Republic of China H. J. GaoX. JiangY. R. Bian OriginalPaper Pages: 673 - 680
Environmental Load of Nitrogen and Phosphorus from Extensive, Semiintensive, and Intensive Shrimp Farms in the Gulf of California Ecoregion F. Páez-OsunaA. C. Ruiz-Fernández OriginalPaper Pages: 681 - 688
Followup Study of Mercury Pollution in Indigenous Tribe Reservations in the Province of Ontario, Canada, 1975–2002 M. HaradaT. FujinoH. Ohno OriginalPaper Pages: 689 - 697
Bioaccumulation of Copper, Iron, and Zinc by Pinus halepensis (Miller) F. ReboredoA. L. FernandoJ. F. S. Oliveira OriginalPaper Pages: 698 - 705
Removal of Copper (VI) from Aqueous Solution by Ag/TiO2 Photocatalysis S. X. Liu OriginalPaper Pages: 706 - 714
Nickel Phytoremediation Potential of Broad Bean, Vicia faba L., and Its Biochemical Responses S. SrivastavaS. MishraR. D. Tripathi OriginalPaper Pages: 715 - 724
Immobilization of Heavy Metals in Contaminated Soil Using Nonhumus–Humus Soil and Hydroxyapatite V. MisraS. D. Pandey OriginalPaper Pages: 725 - 731
Application of Various Methods for Assessment of Background Arsenic Concentration in Farming Soil K. LoskaD. WiechułaJ. Pelczar OriginalPaper Pages: 732 - 739
Copper in Livestock from Polluted Area M. SkalickáB. KorénekováP. Nad’ OriginalPaper Pages: 740 - 744
Possible Involvement of Oxidative Stress in Copper Induced Inhibition of Nitrate Reductase Activity in Vallisneria spiralis L. P. VajpayeeU. N. RaiS. N. Singh OriginalPaper Pages: 745 - 754
Cytochrome B Gene Partial Sequence and RAPD Analysis of Two Daphnia longispina Lineages Differing in their Resistance to Copper N. MartinsI. LopesR. Ribeiro OriginalPaper Pages: 755 - 760
Lack of Evidence for Metallothionein Role in Tolerance to Copper by Natural Populations of Daphnia longispina N. MartinsI. LopesR. Ribeiro OriginalPaper Pages: 761 - 768
Toxicity of Pendimethalin to Nontarget Soil Organisms J. B. BeldenT. A. PhillipsJ. R. Coats OriginalPaper Pages: 769 - 776
Modulatory Effect of Cadmium Injection on Endosulfan-Induced Oxidative Stress in the Freshwater Fish, Channa punctata Bloch F. AtifM. AliS. Raisuddin OriginalPaper Pages: 777 - 784
Gill Modifications in the Freshwater Fish Cyprinus carpio after Subchronic Exposure to Simazine A. L. Oropesa-JiménezJ. P. García-CamberoF. Soler-Rodríguez OriginalPaper Pages: 785 - 792
Toxicity Testing with Embryos of Marine Mussels: Protocol Standardization for Perna perna (Linnaeus, 1758) L. P. ZaroniD. M. S. AbessaY. A. Pinto OriginalPaper Pages: 793 - 800
Application of Microbiotests and Activated Sludge Respirometry for the Evaluation of Industrial Wastewater Toxicity A. Kungolos OriginalPaper Pages: 801 - 808