Mercury Hazards to Living Organisms - Chapter 2 pptx

... Wastes 1986 1987 1988 1989 Total Wastewater 88 55 52 46 24 1 Air emissions 680 831 5 72 547 26 30 Products 71 79 81 72 303 Solid wastes 449 6 62 1010 1196 3317 Total 128 8 1 627 1715 1861 6491 a a Individual ... 308 23 .6 644 27 .3 Antifouling and mildew paints 121 9.3 336 14 .2 Control devices 21 3 16.3 24 1 10 .2 Dental preparations 63 4.8 105 4.5 Catalysts 33 2. 5 1 02 4.3 Ag...

Ngày tải lên: 11/08/2014, 20:21

... freshwater wetland ecosystems, Environ. Toxicol. Chem., 12, 22 45 22 64. © 20 06 by Taylor & Francis Group, LLC 30 MERCURY HAZARDS TO LIVING ORGANISMS methylmercury production is not clear at present; ... coated © 20 06 by Taylor & Francis Group, LLC 28 MERCURY HAZARDS TO LIVING ORGANISMS later in Chapter 6 and Chapter 12. At this time, however, many author...

Ngày tải lên: 11/08/2014, 20:21

... 0.75 2. 3 FW 22 Digestive gland 15.5 20 2.0 FW 22 Kidney 4.0–7.5 FW 22 Gill 0.48–1.9 FW 22 Brain 1.0–1 .2 FW 22 Gonad 0.4–1.0 FW 22 Tunicates: 1.0 DW 4 species; whole 0.13–0.57 DW; 0.03–0. 12 FW ... (grass); winter vs. summer 6.5 DW vs. 1.9 DW 22 Lung max. 4.0 FW 22 Kidney max. 3.1 FW 22 Liver max. 2. 4 FW 22 Brain max. 1.1 FW 22 Muscle < 1.0 FW 22 Harp seal, Pag...

Ngày tải lên: 11/08/2014, 20:21

... developing brain to methylmercury is due to placental transfer of lipophilic methylmercury to the central nervous system © 20 06 by Taylor & Francis Group, LLC 40 MERCURY HAZARDS TO LIVING ORGANISMS (CNS) ... (Update), TP-93/10. U.S. PHS, Agen. Toxic Substances Dis. Registry, Atlanta, GA. 366 pp. © 20 06 by Taylor & Francis Group, LLC 38 MERCURY HAZARDS TO LIV...

Ngày tải lên: 11/08/2014, 20:21

... Japan): Particulate mercury 2. 0 vs. 1.0 27 , 29 Hg 2+ 368.0 vs. 126 .0 29 CH 3 Hg + 19.0 vs. 9.0 27 , 29 Hg o 97.0 vs. 21 .0 29 (CH 3 ) 2 Hg 9.0 vs. 5.0 29 Urban vs. rural: Particulate mercury 0.0 vs. 1.0 27 Hg 2+ 44.0 ... 12 Siberia, 19 92 1993: Total mercury Max. 2. 0 14 Methylmercury Max. 0.16 14 United States, Connecticut River: Total mercury 45.0 12 Met...

Ngày tải lên: 11/08/2014, 20:21

... et al., 20 04; 20 , Soong, 1994; 21 , Dung et al., 1994; 22 , Zarcinas et al., 20 04a; 23 , Zarcinas et al., 20 04b; 24 , Sohn and Jung, 1993; 25 , Gray et al., 20 00; 26 , Gray and Bailey, 20 03; 27 , Bailey ... 0.0 02 DW 22 Cocoa, Theobroma cacao 0 .25 DW vs. 0.039 FW 22 Corn, Zea mays 0.31 DW vs. 0.0004 DW 22 Mustard, Brassica juncea 0 .27 DW vs. 0.055 FW b 22 Oil pal...

Ngày tải lên: 11/08/2014, 20:21

... h) 28 Red-spotted toad, Bufo punctatus ; embryo- larva 32. 0 (22 .0–41.0) LC50 ( 72 h) 27 Narrow-mouthed toad, Gastrophryne carolinensis ; embryo-larva 1.0 (0.9–1.9) LC50 ( 72 h) 27 Southern ... ; embryo-larva 40.0 (26 .0– 52. 0) LC50 ( 72 h) 27 Fowler’s toad, Bufo woodhousei fowlerei: Embryo-larva 35.0 (21 .0–38.0) LC50 ( 72 h) 27 Tadpole 25 LC50...

Ngày tải lên: 11/08/2014, 20:21

... and Weihe, 1994. 23 2 MERCURY HAZARDS TO LIVING ORGANISMS In 20 02, the population (N = 57) was reexamined for neurological symptoms and hair mercury concentrations (Harada et al., 20 05). Four groups ... Rep. 600/3–80–091. © 20 06 by Taylor & Francis Group, LLC © 20 06 by Taylor & Francis Group, LLC 22 6 MERCURY HAZARDS TO LIVING ORGANISMS 10 .2 NIIGATA P...

Ngày tải lên: 11/08/2014, 20:21

... 32. 0 µ g/L vs. 19.0 µg/L 20 Hair; total mercury vs. methylmercury; 19 92: Males 58.5 ( 12. 0–151 .2) mg/kg FW vs. 49.8 (11.1–1 32. 6) mg/kg FW 20 Females 15.7 (7 .2 29 .5) mg/kg FW vs. 13 .2 (6.1 26 .3) ... vs. 0.0 mg/kg FW 3 Double-crested cormorant 1.4 (0.8 2. 2) mg/kg FW vs. 1 .2 (0.8–1.6) mg/kg FW 3 24 2 MERCURY HAZARDS TO LIVING ORGANISMS mining process as an ama...

Ngày tải lên: 11/08/2014, 20:21

... Assessment, p. 20 7 21 5. Gulf Publishing Co, Houston, TX. © 20 06 by Taylor & Francis Group, LLC © 20 06 by Taylor & Francis Group, LLC 27 2 MERCURY HAZARDS TO LIVING ORGANISMS Table 12. 1 Proposed ... needed on mercury accumulation and © 20 06 by Taylor & Francis Group, LLC © 20 06 by Taylor & Francis Group, LLC 28 0 MERCURY HAZARDS TO LIVING...

Ngày tải lên: 11/08/2014, 20:21