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Bin Yang, Zhen-Jun Kang, Dong-Liang Lu, Solomon Felix Dan, Zhi-Ming Ning, Wen-Lu Lan and Qiu-Ping Zhong
Water samples were collected to measure dissolved and particulate phosphorus species in order to examine the dynamics of phosphorus in the water column across the river?sea interface from the lower Dafengjiang River to the open Beibu Gulf. Dissolved inor...
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Ghritartha Goswami, Sameer Mandal, Sudip Basack, Rishika Mukherjee and Moses Karakouzian
Rivers are crucial components of human civilization, as they provide water for domestic, agricultural, and industrial use. Additionally, they transport domestic and industrial waste to the sea. The Ganga River is a major river in India, originating from ...
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Thilagavathi Rajendiran, Chidambaram Sabarathinam, Banajarani Panda and Vetrimurugan Elumalai
The quality of groundwater has been severely impacted by urbanization around coasts. The change in climate and land use patterns has deteriorated the quality and availability of groundwater. One of the main issues in contemporary groundwater quality rese...
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Zihao Li, Lili An, Feng Yan, Wendi Shen, Wenjun Du and Ruihua Dai
Microcystis aeruginosa (M. aeruginosa) is a dominant species among frequent cyanobacterial blooms and is well known for its toxin-producing ability. Phosphorus (P) is a typical growth-limiting element for M. aeruginosa. Although alterations in physiologi...
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Daniel M. Alongi
Mangroves are carbon-rich ecosystems that store large quantities of carbon, mostly in soils. Early carbon (C) budgets indicated that >50% of mangrove C fixation was unaccounted for. This ?missing C? has now been discovered to be a large release (423 Tg C...
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Lingxiao Ren, Jing Huang, Huagang Zhu, Wei Jiang, Haoyu Wu, Yuyang Pan, Yinghui Mao, Minghan Luo and Taeseop Jeong
Phosphorus (P) plays an important role in eutrophication and algal adaptation to environmental stresses; therefore, a better understanding of the impact of P is essential to control cyanobacterial bloom. In this study, Microcystis aeruginosa is treated w...
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Y. Jun Xu and Emily Marie DelDuco
The Atchafalaya River (AR), North America?s largest swamp river, annually discharges a large volume of freshwater (nearly 200 km3), delivering ~25% of the Mississippi River?s (MR) flow and the entire Red River?s (RR) flow into the Gulf of Mexico. Studies...
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Elliott Kellner and Jason A. Hubbart
A representative watershed was instrumented with five gauging sites (n = 5), partitioning the catchment into five nested-scale sub-watersheds. Four physiochemical variables were monitored: water temperature, pH, total dissolved solids (TDS), and dissolve...
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Shu Liao, Xiangyin Ni, Wanqin Yang, Han Li, Bin Wang, Changkun Fu, Zhenfeng Xu, Bo Tan and Fuzhong Wu
Longstanding observations suggest that dissolved materials are lost from fresh litter through leaching, but the role of soil fauna in controlling this process has been poorly documented. In this study, a litterbag experiment employing litterbags with dif...
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Jeff B. Langman, Kathleen Torso and James G. Moberly
The release of nanophase metal particles from sulfide mineral decomposition in mining-impacted environments is a growing concern because of the potential for the transport of nanoscale particles that could increase the distribution of the metals and thei...
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Wengang Yan, Qianjin Wang, Ya Gao, Mengchen Xu, Huiying Li, Yuping Zhou, Changqing Liu and Yihua Xiao
Microplastic (MP) pollution is a rapidly spreading global problem, threatening the use and sustainability of freshwater resources. MPs in water can act as both a source and sink of dissolved organic compounds. This review summarizes the current knowledge...
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Guojie Xu and Yuan Gao
To characterize atmospheric dissolved iron over Newark, a large metropolitan city on US east coast, size-segregated (0.056?18 µm in aerodynamic diameter) aerosols were collected in downtown Newark, New Jersey during August to October 2012. Aerosols sampl...
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Youngwook Lim, Junwon Min, Taewook Kang and Dongchoul Kim
The dissolved gas concentration in a stirred tank has significant importance in the chemical and biological processing industries as mass transfer from the injected gas to an aqueous solution must occur for the gas to be usable. As the solubility of the ...
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Gerald J. Kauffman
The Delaware River has made a marked recovery in the half-century since the adoption of the Delaware River Basin Commission (DRBC) Compact in 1961 and passage of the Federal Clean Water Act amendments during the 1970s. During the 1960s, the DRBC set a 3....
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István Fórizs, Viktória Rita Szabó, József Deák, Stanislaw Halas, Andrzej Pelc, Andrzej Trembaczowski and Árpád Lorberer
The thermal waters produced by wells and springs from the Buda Thermal Karst in Budapest and its surroundings are rich in dissolved sulphate. Radiocarbon ages indicate that waters of T >45 ? were infiltrated during the Ice Age (more than 11 thousand year...
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Mihir Pal Pal,Nihar R. Samal,Pankaj k. Roy Roy,Malabika B. Roy
Temperature drives the major physico-chemical and biological actions in inland water bodies. The higher the water temperature, the greater the biogeochemical activity influenced by the environmental intrinsic and extrinsic parameters. Temperature also co...
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Mihir Pal Pal,Nihar R. Samal,Pankaj k. Roy Roy,Malabika B. Roy
Temperature drives the major physico-chemical and biological actions in inland water bodies. The higher the water temperature, the greater the biogeochemical activity influenced by the environmental intrinsic and extrinsic parameters. Temperature also co...
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Teemu Näykki, Lauri Jalukse, Irja Helm and Ivo Leito
Dissolved oxygen concentration is a key parameter for characterizing natural and wastewaters and for assessing the global state of the environment in general. The decrease of dissolved oxygen levels in the world?s oceans, which is becoming increasingly o...
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David Rossi, Anna Barra Caracciolo, Paola Grenni, Flavia Cattena, Martina Di Lenola, Luisa Patrolecco, Nicoletta Ademollo, Ruggiero Ciannarella, Giuseppe Mascolo and Stefano Ghergo
The groundwater behavior at a municipal solid waste disposal dump, located in Central Italy, was studied using a multi-parameter monitoring over 1 year consisting of 4 seasonal samples. The hydrological and hydrogeological dynamics of water circulation, ...
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Jiaqi Zhao, Yang Huo, Zhiruo Zhang, Ying Zhang, Zhenlai Hou, Wei Fan, Zhi Geng and Mingxin Huo
Although reclaimed water (RW) has become a promising alternative source for alleviating water shortage in arid and semiarid regions, the ecological risks it poses to the receiving water bodies remain largely unknown. Dissolved organic matter (DOM) is cru...
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