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Assessment of Mercury Contamination in the Kahayan River, Central Kalimantan, Indonesia

Assessment of Mercury Contamination in the Kahayan River, Central Kalimantan, Indonesia

Assessment of Mercury Contamination in the Kahayan River, Central Kalimantan, Indonesia

... Takanobu Inoue, Department of Architecture and Civil Engineering, Toyohashi University of Technology, Email: inoue@tutrp.tut.ac.jp Assessment of Mercury Contamination in the Kahayan River, Central Kalimantan, ... particularly the intake of M. nemurus. The reported annual rate of fish consumption in Central Kalimantan is the highest of all the provinces in Indonesia. Hence there is a real risk of human mercury ... Control of Drinking Water (Appendix I: Drinking Water Quality Conditions). Health Ministry of Indonesia (in Indonesian). Regine, MB., Gilles, D., Yannick, D., Alain, B. 2006. Mercury distribution in...
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Tài liệu Action plan for the multi-level conservation of forest wetlands in the Mekong River Delta, Vietnam pdf

Tài liệu Action plan for the multi-level conservation of forest wetlands in the Mekong River Delta, Vietnam pdf

... and 2200 mm of rainfall. At the end of the rainy season, due to the combination of floodwater draining from the upstream areas, the overland flood water entering from Cambodia across the Vietnam ... step in the formulation of sustainable strategies in wetland conservation. The inventories provide information on the type and the location of wetland, the economic and ecological value of the ... border, the inland high rainfall and the effects of high tide from the sea, yearly between 1.2 and 1.9 million hectares of land are inundated, mainly the Northern parts of the MD known as the...
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Frequency of Routine and Flooding-stage Observations for Precise Annual Total Pollutant Loads and their Estimating Method in the Yodo River

Frequency of Routine and Flooding-stage Observations for Precise Annual Total Pollutant Loads and their Estimating Method in the Yodo River

... with the change of flow during one of the five flooding events. The data reflected the differences in traveling time of river water from their main pollutant sources and the lack of uniformity of ... compensation of pollutant loadings during the periods of flooding was done for one year. The compensated values of pollutant load during flooding became larger in the dry year of 2005, than in other ... loads. The flow in the both sides of the routine observation period in 2005, mostly winter, was stable. Fig. 2 shows the changes in TOC and DOC concentrations with the change of flow in 2005,...
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Assessment potential wind energy in the north area of Iraq

Assessment potential wind energy in the north area of Iraq

... on the assessment of wind energy are necessary. The main purpose of this paper is present and perform an investigation on the wind energy potential in the northern area of Iraq. Therefore, in ... The frequencies of wind coming from the remaining sectors are insignificant. This wind characteristic is compatible to the general climatic features of the country. Analyses of the overall wind ... planning wind turbine installation or in erecting wind machine to direct these machine to these predominant sectors. 4.3 Wind speed frequency distribution The frequency distribution of wind speed is...
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Children security as part of the

Children security as part of the " living together with floods" strategy in the Mekong river delta, VietNam

... showing high percentage of child deaths in the total the losses of life in the flood seasons in the MD. Save the Children (2003) reported that the vast majority of the drowning deaths in recent ... (over 160,000) in the high inundated areas are not attending their schools. The beginning and the end of the rainy season are the best time for mosquito reproduction resulting in mosquito-based ... but others were not trained. There is no official swimming training in the school program in the Mekong River Delta. It seems an irrational structure for children living in a floodplain as the...
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Tài liệu An overview of the drinking water supply situation in the Mekong river delta, Vietnam pdf

Tài liệu An overview of the drinking water supply situation in the Mekong river delta, Vietnam pdf

... recorded the acidity in the rain water in April, May yearly. No using of rain water in early rainy season is recommended as way to treat the air-dust and other pollutants deposited in the house-roofs ... in the coastal lands of the delta. Saline encroachment effects almost half of the MD. The salinity is caused by sea water intrusion in open mouths and estuaries. The phenomenon of salinity ... bowl" of Vietnam. The Delta has a population of 17 million inhabitants living in 4 million hectares of land. All the people living in the Delta have to depend totally on the water resources, mainly...
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Tài liệu STRATEGIC ENVIRONMENTAL ASSESSMENT on shrimp farms in the southeast of Thailand docx

Tài liệu STRATEGIC ENVIRONMENTAL ASSESSMENT on shrimp farms in the southeast of Thailand docx

... polluting substances into the Gulf. The low salinity water of the Gulf is even more diluted by rain and freshwater runoff. Cool and saline water flows into the Gulf from the South China Sea. Rainfall, ... cultivation into intensive farming of the Black tiger shrimp and became the leading shrimp producing nation in the world. Other Southeast Asian countries followed the Taiwanese example and in many ... residue The remains of a chemical compound, in this case in the shrimp body. Closed system The water in the grow-out pond is held in the pond during the whole grow-out period. Only at harvest the...
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Báo cáo

Báo cáo " Impacts of climate change on water resources in the Huong River basin and adaptation measures " pptx

... significant increase in rainfall in wet season resulting in an increase in river flow. By contrast, the decreasing trend of river flow in dry season is a consequence of the decline of rainfall and increase ... population of Thua Thien - Hue Province. Climate change impacts on the coastal zone in the province include: (1) The shrinking of land and coastal plain due to enlarged wetland and flooded areas in ... also indicates that the salinity intrusion during dry season in the Huong River basin due to a series of effect of sea level rise, water reduction and increasing demand of water users is expected...
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Simulation of Ground-Water Flow and Evaluation of Water-Management Alternatives in the Assabet River Basin, Eastern Massachusetts pptx

Simulation of Ground-Water Flow and Evaluation of Water-Management Alternatives in the Assabet River Basin, Eastern Massachusetts pptx

... September in the Assabet River about doubled at the outlet of the Main Stem Headwaters subbasin and increased by about 4 percent at the outlet of the Main Stem Upper subbasin. These increases ... in the upper part of the basin.Description of the Study Area The Assabet River Basin (fig. 1) encompasses an area of 177 mi2 within the Merrimack River Basin in eastern Massachusetts. The ... and others, 1988; Melvin and others, 1992; Tiedeman and others, 1997; Lyford and others, 2003; Kontis and others, in press), with the thin till at the upper end of the reported range. The ratio...
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Báo cáo

Báo cáo " Quantitative distribution of groundwater chemical components in the Red River Delta based on frequency analysis " pot

... characterized by a fine grain size andcoarsegrainsize[4,5].Finesedimentscompos edmainly of sand in the lowerpartandweatheredclay in the upper part of VinhPhuc Formation(Q13vp). ... by total mineral degree and displayed in Table4. In thistable, the secondandthird(2,3)columnsreferto the mean of concentration of main ions in rainy season of Pleistocene ... isdividedintointervals of 100mg/lexcept the lastintervalthathas the valuefrom1000upto9000mg/l.Itisobviousthat the frequencydistribution of Na+ skews to the left. The maximumpercentage of concentration corresponds to the interval of 0‐100 mg/l that takes approximately60% while the other intervals...
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