Pesticide Residues in Coastal Tropical Ecosystems: Distribution, fate and effects - Chapter 3 pps

... 20 03 Milton D. Taylor, Stephen J. Klaine, Fernando P. Carvalho, Damia Barcelo and Jan Everaarts Pesticide use in Zimbabwe 33 Table 3. 4 Spraying operations using 3. 1 percent dieldrin emulsion in ... 1.49 17 .32 13/ M 8.62 0.65 34 .19 – 1. 63 2.04 38 .51Antelope Island 14/F 5.66 0.20 20 .31 – 1.49 1.62 23. 62Nyaodza River 15/M 55 .32 0.69 23. 39 – 2.28 4.12 30 .4816/F 58.04 8. 23 21.97 – 13. 50 12.47 ... 88.7117/F 35 .82 0.66 20.04 1.26 4.95 4 .37 31 .2818/F 17.69 0.90 36 .65 – 3. 91 3. 94 45.4019/F 82.99 0.52 14. 73 – 3. 13 3. 03 21.4120/F 6.80 0.24 16.69 – 1.24 1 .30 19.1721/M 14.51 0.15 4. 73 – 0.58 0 .39 ...

Pesticide Residues in Coastal Tropical Ecosystems: Distribution, fate and effects - Chapter 2 ppsx

... Ghana. PESTICIDE RESIDUES IN BIOTA AND NONBIOTIC MATRICES IN THE INLAND, COASTAL, AND MARINE ECOSYSTEMS OF GHANAOC residues in the interior of GhanaOsafo Acquaah (1997) measured lindane and endosulfan ... small landholders. Ghana’s land use includes 12percent in arable land, 7 percent in permanent crops, 22 percent in permanentpastures and 35 percent in forests and woodlands with the remaining ... activities; mining; quarrying; and others. In the past 15 years, there has been a growing interest and increased investment in agriculture to boost food production in Ghana. This has led to increased...

Pesticide Residues in Coastal Tropical Ecosystems: Distribution, fate and effects - Chapter 6 ppsx

... kg–1o,p´-DDT 0 .32 6–1.19 µg kg–1p,p´-DDE 1. 233 3. 854 µg kg–1© 20 03 Milton D. Taylor, Stephen J. Klaine, Fernando P. Carvalho, Damia Barcelo and Jan EveraartsPesticides in Bangladesh 13 7Chapter 6Pesticides ... consumption for granular and conventional products since1972 and 19 73. With the lifting of subsidies beginning in 1974 and ending in 1979, there was a sharp decline in the consumption of pesticides. Subsequentlyuse ... p,p - DDT, p,p´-DDE, and p,p´-DDD were most often observed in various food and environmental samples and, in some cases, lindane in sediment samples, and endo-sulfan and dieldrin in fish samples...

Pesticide Residues in Coastal Tropical Ecosystems: Distribution, fate and effects - Chapter 1 ppt

... Pesticide residues in marine, estuarine, and fresh waters of India 985.2 OC pesticide residues in plankton samples from Indian waters 1005 .3 Pesticide residues in marine, estuarine and freshwatersediments ... fromIndian waters 1125.7 OC pesticide residues in marine, estuarine, and freshwaterorganisms of India 1145.8 OC pesticide and PCB residues in resident and migratorybirds of India 1185.9 OC pesticide ... Theseincluded measuring current levels of pesticide residues in coastal environments,characterizing the cycling and fate of pesticides, evaluating the effects of their residues on marine biota,...

Pesticide Residues in Coastal Tropical Ecosystems: Distribution, fate and effects - Chapter 4 pot

... 1,4 13. 3 870.6 2 ,32 3.0 501.9 5,108.81994 1,049.9 747.4 1,671.8 5 63. 3 4, 032 .419 93 839 882 1,5 03 309 3, 533 1992 1,670 1,122 2, 634 1,164 6,5901991 1,072 844 1,568 570 4,0541990 1,572 1, 134 1 ,33 0 ... imports)Year Insecticides and acaricides Herbicides Fungicides Other Total1995 39 .8 17.6 38 .4 4.2 1001994 37 .4 22 .3 33. 7 6.6 10019 93 35.5 22.6 36 .6 5 .3 1001992 39 .0 17.7 35 .4 7.9 1001991 32 .9 23. 9 36 .4 ... maize and cotton while other OCs, e.g. lindane, aldrin, and dieldrin, were usedfor seed dressings. DDT was last imported into Kenya in 1985, aldrin and dieldrin in 1992 (PCPB). OCs still in use in...

Pesticide Residues in Coastal Tropical Ecosystems: Distribution, fate and effects - Chapter 7 potx

... 0.1–1.8Sediment Dieldrin 0.8–4.7β-HCH 0.6–8.0γ-HCH 0.4–0.8Aldrin 0.1Rice-field Dieldrin 6.6–2.49fish α-Chlordane 2.8–17.1β-HCH 3. 3–8.2Aldrin 0 .3 1.1Tanjong Karang, 1982 Water α-HCH 0.5 Soon and Hock,Selangor ... Hock,Selangor γ-HCH 0.1 1987Rice-field α-HCH 18–58fish γ-HCH 10–100α-endosulfan 5 130 β-endosulfan 1700Penang 1984–87 Rice field α-HCH 2 .3 Jothy et al. 1987+ marine Dieldrin 0.2fish DDT 0.8α-endosulfan ... ofHCH and endosulfan in paddy-field fish in Malaysia. Bioconcentration factors forα-endosulfan and lindane were 424 and 239 , respectively (Soon and Hock, 1987).Pesticides have been implicated in...

Pesticide Residues in Coastal Tropical Ecosystems: Distribution, fate and effects - Chapter 9 ppt

... 60 .31 IPMimplemented in all rice fields 1975 46 ,30 7 32 .51 25, 537 22.171976 59,116 51.54 37 ,970 32 .961977 70,570 59.55 58,249 50.571978 50,176 35 . 23 33, 7 93 29 .33 1979 46,940 30 .98 41,8 43 36.011980 ... Chemosphere 39 (6):9 13 23. Sun Jing-he, Zhang Yong-xi, Chen Zi-yuan and Li Xin-min. 1986a. Dynamics of degra-dation and residue of 14C-fenvalerate in flooded paddy soils. Yuan Zi Neng Nong Ye YingYong ... Energy in Agriculture) (3) :8–14 (in Chinese; English abstract).*Sun Jing-he, Zhang Yong-xi, Chen Zi-yuan and Li Xin-min. 1986b. Yuan Zi Neng Nong YeYing Yong or (Applications of Atomic Energy in...

Pesticide Residues in Coastal Tropical Ecosystems: Distribution, fate and effects - Chapter 12 potx

... near coastal areasPre-planting runoff, erosion non-pointweed control:herbicidessoil insects:insecticidesPost-planting aerial drift non-pointsoil and stem insects: runoff, erosioninsecticidesPre-emergence ... organothiophosphate ins/nem 33 9.7 15,826.7 71.5Cupric inorganic ins/acar 33 3.5 16,160.2 73. 0Methamidophos phosphoramidothioate ins/nem 31 5.1 16,475 .3 74.4Cadusafos organothiophosphate ins/nem 271.2 ... plantationdrainage systems, into river systems, and eventually into estuarine and marineecosystems.Information on pesticide use in other business activities, e.g. aquaculture and salt production,...

Pesticide Residues in Coastal Tropical Ecosystems: Distribution, fate and effects - Chapter 14 ppt

... 19Dieldrin 3. 33 1.91 1.61 1 .34 1.55 1. 03 0.92 0.78 0.61 0 .38 DDT 7.50 4.44 4 .33 4 .31 –a 3. 11 1.95 0.96 0. 43 –Source: Dierksmeier, 1989.Note:a En dash (–) indicates no sample taken.© 20 03 Milton ... water beyondthe MRLs while in crops, most pesticide residues are found in compliance withnational and international standards. In agricultural soils and in inland waters, pesticide dissipation is ... Hernández and K. Martinezfor storing and transporting fuels or, in some cases, for domestic uses. Good manage-ment practice requires thoroughly cleaning containers and adding the rinsing waterto...

Pesticide Residues in Coastal Tropical Ecosystems: Distribution, fate and effects - Chapter 15 doc

... credit for initiating and implementing pesticide awareness programs in the Commonwealth Caribbean during the 1970s and 1980sthrough printed and electronic media, seminars, and direct training of ... Kitts-Nevis-Anguilla 35 2 16 13 2 13 196 16,200 4,050St Lucia 620 8 21 5 13 158 21,060 2, 835 St Vincent and theGrenadines 38 9 10 18 5 36 84 18,225 810Trinidad and Tobago 5,128 15 9 2 46 36 2 139 ,32 0 6,075Source: ... 21:67–98.Mansingh, A. 19 93. Pesticide management – a global dilemma. In: Pesticide Management:Policies and Practice. Proc. UWI-OUSEC-USAID-DT Workshop, held 26–29 May 19 93 in St Vincent and the Grenadines.Mansingh,...

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