Efficiency of a macroroughness block ramp in reducing the impact of low-head dams on riverine fish dispersion by Tomanova Sylvie, Courret Dominique, Richard Sylvain, Mercier Olivier, Guillemin Axel, Labedan Mathilde, Sagnes Pierre

“…Knowledge and Management of Aquatic Ecosystems…”
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The Asian clam Corbicula fluminea, an accidental host for the European bitterling Rhodeus amarus by Pfeiffer Michael, Mildner Manuel, Günter Christian Patrick, Leschner Magnus

“…Knowledge and Management of Aquatic Ecosystems…”
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Eukaryotic plankton community and assembly processes in a large-scale water diversion project in China by Liming Zhu, Lihui Feng, Daoxi Zhang, Fang Shi, Xi Zou, Qing Yang, Shan He, Wen Zhu

“…Eukaryotic plankton are widespread in aquatic ecosystems, which are crucial for the water quality stability of DJK and MRP, yet comparative studies on their contemporaneous dynamics and assembly processes are scarce. …”
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The ichthyofauna of the upper Neretva River by Jakob Neuburg, Thomas Friedrich, Elisabeth Haring, Sarah Höfler, Ana Maric, Saša Marić, Stephanie Popp, Predrag Simonović, Aleš Snoj, Simona Sušnik Bajec, Simon Vitecek, Alexandra Wanka, Steven Weiss, Kurt Pinter

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Seasonal Concentrations of Insecticide Residues, Ecological and Health Risks of Waters from Déganobo Lake System in San-Pedro, Cote D'Ivoire by K. F. A. Konan, M. K. Yao

“…For this study, waters samples from this aquatic ecosystem were collected over a year (from August 2022 to July 2023). …”
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Determination of NH4+ in Environmental Water with Interfering Substances Using the Modified Nessler Method by Heonsang Jeong, Jongtaek Park, Hyunook Kim

“…If excess nitrogen including NH4 + is present in water, however, it can result in algae blooming and eventually the destruction of the aquatic ecosystem. Therefore, the determination of NH4 + in streams, lakes, and effluents of the treatment facilities has long been carried out. …”
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Effect of Pozzolanic Cement Exposure in Nile Tilapia (Oreochromis niloticus) by Şevki Kayış, Mert Minaz, Akif Er

“…Cement used in structures such as bridges, dams, and retaining walls built on the aquatic ecosystem harms different organisms. The current study reveals the effect of pozzolanic cement (PC) on Nile Tilapia (Oreochromis niloticus). …”
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Spatial/Temporal Characterization and Risk Assessment of Trace Metals in Mangla Reservoir, Pakistan by Muhammad Saleem, Javed Iqbal, Gulraiz Akhter, Munir H. Shah

“…Therefore, immediate measures should be taken for sustaining the healthy aquatic ecosystem.…”
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Revisiting harmful algal blooms in India through a global lens: An integrated framework for enhanced research and monitoring by Aditya R. Nayak, Srinivas Kolluru, Aloke Kumar, Punyasloke Bhadury

“…Summary: Harmful algal bloom (HAB) events substantially impact human and aquatic ecosystem health and the global blue economy; hence, a concerted effort is required to advance our understanding of HAB ecology to better inform monitoring and mitigation measures. …”
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Distribution of Heavy Metals in Surface Sediments of the Bay of Bengal Coast by M. Z. H. Khan, M. R. Hasan, M. Khan, S. Aktar, K. Fatema

“…Constant monitoring of the Bengal coast water quality needs to be recorded with a view to minimizing the risk of health of the population and the detrimental impacts on the aquatic ecosystem.…”
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Physicochemical Properties of Bottom Sediments in Maruba Dam Reservoir, Machakos, Kenya by Allois Luvai, John Obiero, Christian Omuto

“…Bottom sediments form an integral part of the aquatic ecosystem, where they serve as important sinks for contaminants. …”
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Aquatic insects (Ephemeroptera, Plecoptera, Trichoptera and Diptera: Tipuloidea) from the upper Neretva in Bosnia-Herzegovina by Wolfram Graf, Ernst Bauernfeind, Marija Ivković, Levente-Péter Kolcsár

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Macrophyte species, composition, abundance and diversity in relation to some environmental factors in Upper Awash River basin, Ethiopia by Temesgen Tigab

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Chronic toxicity of palm oil mill effluent on survival growth rate and survival length rate of zebra fish (Danio rerio) larvae by Zulfahmi Ilham, Nafis Badratun, Waliul Perdana Adli, Munawarah

“…Palm Oil Mill Effluent (POME) presents a significant ecological challenge due to its high organic load and potential toxicity to aquatic ecosystems. This study examines the chronic toxicity of POME on zebrafish (Danio rerio), focusing on its impact on Specific Growth Rate (SGR) and Specific Length Rate (SLR). …”
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Effects of Flow Velocity on the Dynamics of Juvenile Fish Habitats in River Meanders of the Irtysh River by Andrey A. Chemagin, Elena I. Popova, Martin Schletterer

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Occurrence of β-Lactamase-Producing Gram-Negative Bacterial Isolates in Water Sources in Cali City, Colombia by Monica Chavez Vivas, Luz Dary Caicedo, Jorge Enrique Castillo

“…These results indicate that β-lactamase-producing Gram-negative bacteria are widespread in the environment in the aquatic ecosystem of Cali city. The artificial and natural waters that cross the city are finally discharged into the Rio Cauca; this river can then be considered as a medium for the spread of bacterial antibiotic resistance genes.…”
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Effect of UV-degraded microplastics on Dissolved Air Flotation (DAF) removal by Pit Sovannary, Sangpreedeekorn Jirawat, Phengsaart Theerayut, Janjaroen Dao

“…Microplastics (MPs) are ubiquitous environmental pollutants that cause significant effects on the aquatic ecosystem and human health, including challenging water treatment systems due to their small particle size and high environmental persistence. …”
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Installation of an Artificial Vegetating Island in Oligomesotrophic Lake Paro, Korea by Eun-Young Seo, Oh-Byung Kwon, Seung-Ik Choi, Ji-Ho Kim, Tae-Seok Ahn

“…After cut off of inflowing water, Lake Paro, an oligomesotrophic lake lost littoral zone, an important region for the aquatic ecosystem. For the first step of restoration, the artificial vegetation island was installed. …”
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Acute and Chronic Toxicity of Soluble Fractions of Industrial Solid Wastes on Daphnia magna and Vibrio fischeri by Letícia Flohr, Armando Borges de Castilhos Júnior, William Gerson Matias

“…Industrial wastes may produce leachates that can contaminate the aquatic ecosystem. Toxicity testing in acute and chronic levels is essential to assess environmental risks from the soluble fractions of these wastes, since only chemical analysis may not be adequate to classify the hazard of an industrial waste. …”
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Review of Cadmium Bioaccumulation in Fish Exposed to Cadmium by Ju-Wook Lee, A-Hyun Jo, Yue-Jai Kang, Dain Lee, Cheol-Young Choi, Ju-Chan Kang, Jun-Hwan Kim

“…Cadmium (Cd) is a highly toxic substance in the aquatic ecosystem, which can represent a high risk to fish. …”
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