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Jakob Benisch, Björn Helm, Xin Chang and Peter Krebs
The European Union Water Framework Directive (2000/60/EC; WFD) aims to achieve a good ecological and chemical status of all bodies of surface water by 2027. The development of integrated guidance on surface water chemical monitoring (e.g., WFD Guidance D...
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Joel T. Groten, Sara B. Levin, Erin N. Coenen, J. William Lund and Gregory D. Johnson
Measuring suspended sediment in fluvial systems is critical to understanding and managing water resources. Sampling suspended sediment has been the primary means of understanding fluvial suspended sediment. Specialized samplers, sampling methods, and lab...
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Jean-Claude Dauvin, Jean-Philippe Pezy, Emmanuel Poizot, Sophie Lozach and Alain Trentesaux
About 80% of the seabed of the English Channel (EC) is covered by coarse sediment, from coarse sand to pebbles. Quantitative data on the benthic macrofauna in these types of sediment remains are rare due to the difficulty of using grab corers in such har...
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Zdena Kresinová, Klára Petru, Ondrej Lhotský, Torgeir Rodsand, Tomá? Cajthaml
Passive sampling is a rapidly developing technology, which is widely used for the monitoring of pollutants in different environments. Passive sampling offers significant advantages over traditional grab sampling. In the present review, the authors summar...
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Lenaïg G. Hemery, Kailan F. Mackereth and Levy G. Tugade
Marine energy devices are installed in highly dynamic environments and have the potential to affect the benthic and pelagic habitats around them. Regulatory bodies often require baseline characterization and/or post-installation monitoring to determine w...
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Joana C. Prata, Maria J. Manana, João P. da Costa, Armando C. Duarte and Teresa Rocha-Santos
Small microplastics (<1 mm) comprise a great fraction of microplastics (<5 mm) found in the environment and are often overlooked due to the constrains of transporting and filtering large volumes of water in grab samplings. The objective of this work was ...
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Cole R. Weaver, Meghan Brockman, Neal D. Mundahl, William A. Arnold, Dylan Blumentritt, Will L. Varela and Jeanne L. Franz
The use of strobilurin fungicides in agriculture has increased steadily during the past 25 years, and although strobilurins have minimal water solubility, they regularly appear in surface waters, at times in concentrations approaching toxic levels for aq...
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Alireza R. Amiri-Simkooei, Leo Koop, Karin J. van der Reijden, Mirjam Snellen and Dick G. Simons
Seafloor characterization using multibeam echosounder (MBES) backscatter data is an active field of research. The observed backscatter curve (OBC) is used in an inversion algorithm with available physics-based models to determine the seafloor geoacoustic...
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Craig J. Brown, Jonathan Beaudoin, Mike Brissette and Vicki Gazzola
The establishment of multibeam echosounders (MBES), as a mainstream tool in ocean mapping, has facilitated integrative approaches towards nautical charting, benthic habitat mapping, and seafloor geotechnical surveys. The combined acoustic response of the...
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Utari Meridha Putri, Muryanto Amin, Warjio Warjio
Pág. 71 - 78
Current technological development has brought changes and development in the of transportation. Online transportation service has become a means of transportation development which able to attract people's interest. The emergence of online transportation...
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Kimio Hirabayashi, Masaaki Takeda, Norihiko Yoshida, Kazuya Yoshizawa, Futaba Kazama
The distribution of benthic macroinvertebrates was studied in deep Lake Motosu (oligotrophic lake), Japan. Bathymetrical sampling surveys were carried out using a standard Ekman grab at each of 16 stations in the lake on 8 March 2013. The average densiti...
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Emily C. Sanders, Yongping Yuan and Ann Pitchford
This study assesses the water quality of the Upper Santa Cruz Watershed in southern Arizona in terms of fecal coliform and Escherichia coli (E. coli) bacteria concentrations discharged as treated effluent and from nonpoint sources into the Santa Cruz Riv...
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Patrick S. Michael
Pág. 30 - 42
Plant macrophytes in wastewater treatment systems are important for providing various ecological and environmental benefits, e.g. detoxification and removal of toxic heavy metals. In this study, phytoremediation of four heavy metals (Cd, Cu, Pb and Zn) b...
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Bikram Gautam, Rameshwar Adhikari
Pág. 28 - 40
Wastewater treatment plant is a potential reservoir contributing to the evolution and spread of heavy metal and antibiotic resistant bacteria. The pollutants such as biocides, antibiotics, heavy metals are to be feared for as they have been known to evok...
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