نتایج جستجو برای: polluted river

تعداد نتایج: 92963  

2017
Yizhang Wen Yingtian Hu Xiaoping Wang Muhammad Fachrurrozi

Real-time Monitoring and early detection system which measures the quality standard of waste in Musi River, Palembang, Indonesia is a system for determining air and water pollution level. This system was designed in order to create an integrated monitoring system and provide real time information that can be read. It is designed to measure acidity and water turbidity polluted by industrial wast...

Journal: :Int. J. Game Theory 2014
René van den Brink Gerard van der Laan Valeri Vasil'ev

In many applications of cooperative game theory to economic allocation problems, such as river games, polluted river games and sequencing games, the game is totally positive (i.e., all dividends are nonnegative), and there is some ordering on the set of the players. A totally positive game has a nonempty core. In this paper we introduce constrained core solutions for totally positive games with...

Journal: :Marine Pollution Bulletin 2021

There is a concern that the Fly River plume from Papua New Guinea (PNG) may be delivering mine-derived polluted mud along southern PNG coast into northern Torres Strait, which northernmost extent of Great Barrier Reef. To quantify this threat, transport dynamics were studied using SLIM model. The model was qualitatively verified historical field data on sediment and compared with more recent sa...

2004
Guy Bate Pat Smailes Janine Adams

Water quality is commonly reported with respect to the minerals that comprise the total dissolved solids, often together with COD, BOD, pH and other components. For ease of use by consumers, the quality parameters are mostly related to usage, i.e. water quality for domestic use, livestock or irrigation, etc. When diatom populations are used as water quality indicators a different system is nece...

Journal: :IOSR Journal of Environmental Science, Toxicology and Food Technology 2017

Journal: Pollution 2015

The development of a surface water evaluation index is a critical factor in the assessment, restoration and protection of stream water quality. Quantifying water pollution in specific grade using dominant parameters is important, as this can explain the current state of water pollution with accuracy. As a result, an integrated multi-parameter water quality index has been developed. It is based ...

Journal: :Environmental monitoring and assessment 2009
Machiko Kido Yustiawati M Suhaemi Syawal Sulastri Toshiyuki Hosokawa Shunitz Tanaka Takeshi Saito Toshio Iwakuma Masaaki Kurasaki

In Java and Kalimantan in Indonesia, river water plays important roles in human life; for example, for transportation, and economic activities of the inhabitants. However, industrial, agricultural and domestic water is discarded into rivers directly in many developing countries, including Indonesia, since drainage systems have not been completely constructed. In this study, to evaluate the wate...

Background & Aims of the Study: Heavy metals contaminate drinking water, air and soils. It is very harmful for humans and other live organisms. Phytoremediation is one of the direct bio-remediation methods for heavy metal removal from polluted water and soils. This method is accepted environmentally, economically and aesthetically. The purpose of this study was to assess Tamari...

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