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?eljka Fiket, Marina Mlakar and Goran Kniewald
The Lake Mir represents a small, isolated, and shallow marine lake situated in the south-eastern part of the Dugi otok Island, in a karstic landscape of the eastern Adriatic coast. The surrounding karstic background, with occasional occurrences of red so...
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Kai Zhang, Dongli Li, Xuejun He, Changyuan Xie and Haibo He
Sedimentary organic matter is an important component of the metabolism of a lake?s ecosystem, and it is generally derived from both the watershed and the primary productivity of a lake. Understanding the sources of organic matter in lakes and lake trophi...
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Inna Morgunova, Petr Semenov, Anna Kursheva, Ivan Litvinenko, Sergey Malyshev, Sergey Bukin, Oleg Khlystov, Olga Pavlova, Tamara Zemskaya and Alexey A. Krylov
This paper performs a detailed study of a wide set of organic-geochemical proxies in 15 sediment cores collected from the main basins of Lake Baikal (the northern, the central and the southern) where processes of focused fluid discharge were detected. A ...
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Ruta Bariseviciute, Evaldas Maceika, Laurynas Juodis, Algirdas Pabedinskas, Justina ?apolaite, ?ilvinas E?erinskis, Laurynas Butkus and Vidmantas Remeikis
The Ignalina Nuclear Power Plant (INPP) in Lithuania is a rare case when lake water is used instead of river or sea water for cooling. Lake Druk?iai with water residence time of 3?4 year and undisturbed sediment layers is a unique system to assess the im...
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Michael S. Owens, Stephen P. Kelly, Thomas A. Frankovich, David T. Rudnick, James W. Fourqurean and Jeffrey C. Cornwell
We estimated the net exchange of nitrogen and phosphorus species using core incubations under light and dark conditions in estuarine lakes that are the aquatic interface between the freshwater Everglades and marine Florida Bay. These lakes and adjacent s...
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Hani Yousef Abu-Hmeidan, Gustavious P. Williams and A. Woodruff Miller
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Hani Yousef Abu-Hmeidan, Gustavious P. Williams and A. Woodruff Miller
Utah Lake is highly eutrophic with large phosphorous inflows and a large internal phosphorous reservoir in the sediment. There are debates over whether this phosphorous is from geologic or more recent anthropologic sources. This study characterizes total...
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Yanyan Li, Xiaodong Qu, Min Zhang, Wenqi Peng, Yang Yu and Bo Gao
As the largest freshwater lake in China, water environmental pollution in Poyang Lake is increasingly attracting attention. However, to date, the occurrence of seldom-monitored trace elements (SMTEs) (such as thallium (Tl) and cobalt (Co)) and their pote...
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Longfeng Wang, Jun Xia, Jingjie Yu, Liyuan Yang, Chesheng Zhan, Yunfeng Qiao and Hongwei Lu
Nansi Lake has been seriously affected by intensive anthropogenic activities in recent years. In this study, an extensive survey on spatial variation, pollution assessment as well as the possible sources identification of major nutrients (Total phosphoru...
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Longfeng Wang, Jun Xia, Jingjie Yu, Liyuan Yang, Chesheng Zhan, Yunfeng Qiao, Hongwei Lu
Pág. 1 - 12
Nansi Lake has been seriously affected by intensive anthropogenic activities in recent years. In this study, an extensive survey on spatial variation, pollution assessment as well as the possible sources identification of major nutrients (Total phosphoru...
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Laura Cunningham, John Tibby, Sean Forrester, Cameron Barr, Jan Skjemstad
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Many aquatic ecosystems in Australia are impacted or threatened by salinisation; however, there is a paucity of records detailing the changes in salinity of individual water bodies that extend beyond a few decades. One way to overcome this issue is the u...
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Laura Cunningham, John Tibby, Sean Forrester, Cameron Barr and Jan Skjemstad
Many aquatic ecosystems in Australia are impacted or threatened by salinisation; however, there is a paucity of records detailing the changes in salinity of individual water bodies that extend beyond a few decades. One way to overcome this issue is the u...
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K. Wayne Forsythe, Chris H. Marvin, Christine J. Valancius, James P. Watt, Joseph M. Aversa, Stephen J. Swales, Daniel J. Jakubek and Richard R. Shaker
The Laurentian Great Lakes of North America contain approximately 20% of the earth?s fresh water. Smaller lakes, rivers and channels connect the lakes to the St. Lawrence Seaway, creating an interconnected freshwater and marine ecosystem. The largest del...
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Jiali Zhang, Yinghong Liu, Meilan Wen, Chaojie Zheng, Sheli Chai, Liangliang Huang and Panfeng Liu
This study seeks to clarify the content characteristics, spatial distribution, potential sources and ecological risks of nitrogen, phosphorus and some heavy metals (As, Hg, Cd, Cr, Cu, Pb, Zn and Ni) in the sediments of Yueliang Lake. Nitrogen, phosphoru...
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Erica Corradini, Stefan Dreibrodt, Ercan Erkul, Daniel Groß, Harald Lübke, Diana Panning, Natalie Pickartz, Martin Thorwart, Andreas Vött, Timo Willershäuser, Dennis Wilken, Tina Wunderlich, Marco Zanon and Wolfgang Rabbel
We present a case study of a bog showing how an integrated approach of multi-method geophysical sounding and local soil sampling can be used to identify, differentiate, and map organic sediments. Our study is based on ground-penetrating radar (GPR), elec...
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Yong Li, Shuang Wang, Weiwei Zhang, Jiahui Yuan and Chun Xu
The hyporheic zone is the connection between surface water and groundwater that often plays an important function in nutrient transport and transformation, and acts as an active source of or sink for nutrients to the surface water, depending on its poten...
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Yong Li, Shuang Wang, Weiwei Zhang, Jiahui Yuan, Chun Xu
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The hyporheic zone is the connection between surface water and groundwater that often plays an important function in nutrient transport and transformation, and acts as an active source of or sink for nutrients to the surface water, depending on its poten...
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Gaige Swanson, Jeff B. Langman, Andrew W. Child, Frank M. Wilhelm and James G. Moberly
The mobility of a metal in mining-impacted sediments is determined by the environmental conditions that influence the metal?s oxidation state and bonding environment. Coeur d?Alene Lake, USA, has been impacted by legacy mining practices that allowed the ...
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Mebrahtom G. Kebedew, Seifu A. Tilahun, Fasikaw A. Zimale, Mulugeta A. Belete, Mekete D. Wosenie and Tammo S. Steenhuis
Excess sediment and nutrient losses from intensifying agriculture degrade water quality and boost plant growth. The relationship between circulation patterns, spatial water quality degradation, and water hyacinth infestation is not adequately studied. Th...
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Angela Kuriata-Potasznik, Slawomir Szymczyk, Andrzej Skwierawski, Katarzyna Glinska-Lewczuk, Ireneusz Cymes
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River-lake systems most often behave as hydrographic units, which undergo complex interactions, especially in the contact zone. One such interaction pertains to the role of a river in the dispersal of trace elements carried into and out of a lake. In thi...
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