Results 21 to 30 of about 215,943 (214)
Stable Water Isotopes as an Indicator of Surface Water Intrusion in Shallow Aquifer Wells: A Cold Climate Perspective [PDF]
, 2023 Groundwater in shallow aquifers is commonly used for community water supply in cold climates. Shallow groundwaters are inherently susceptible to contamination from land-use and surface water intrusion threatening drinking water usage.
Hannu Marttila +7 more
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Frontiers in Microbiology, 2019 This study investigates the feasibility of ultrasonic pretreatment for improving treatment efficiency of waste activated sludge (WAS) in microbial electrolysis cell (MEC).
Kai Hu +6 more
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Experimental Study on the Curing Effect of Dredged Sediments with Three Types of Curing Agents
MATEC Web of Conferences, 2016 Sediment solidification technology is widely used to dispose dredged sediment, three types of curing agents were used in this study to solidified the dredged sediment from shallows in Nantong with three types of curing agents: JY, ZL and FJ.
Yan Lei-Ming +4 more
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Rhizosediments of Salicornia tegetaria Indicate Metal Contamination in the Intertidal Estuary Zone
Frontiers in Environmental Science, 2020 Metal pollution is a well-known anthropogenic impact of highly developed estuaries, with dire consequences to the ecosystem. This study investigated the metal concentrations (Al, Cr, Cu, Fe, Mn, Ni, Pb, Zn) in the sediment colonized by Salicornia ...
Marelé A. Nel +7 more
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Differences in hydrogeochemistry between shallow and deep aquifers in the Baiyangdian basin, China [PDF]
E3S Web of Conferences, 2019 Groundwater is the dominant long-term water resource for agricultural irrigation and industrial production in the Baiyangdian basin, North China Plain. Groundwater and pore-water were investigated to evaluate chemical evolution and geochemical processes ...
Guo Huaming +6 more
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From offshore to onshore: multiple origins of shallow-water corals from deep-sea ancestors. [PDF]
PLoS ONE, 2008 Shallow-water tropical reefs and the deep sea represent the two most diverse marine environments. Understanding the origin and diversification of this biodiversity is a major quest in ecology and evolution.
Alberto Lindner +2 more
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Frontiers in Marine Science, 2023 The cosmopolitan raphidophyte Heterosigma akashiwo commonly forms harmful algal blooms (HABs) in diverse estuaries discharging into Algoa Bay, South Africa, potentially leading to hypoxia, fish kills and a decline in key primary consumers.
Jakob Karl Giesler +6 more
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Resonant sloshing in shallow water
Journal of Fluid Mechanics, 1986 The ordinary differential equation \[ {\textstyle\frac{1}{3}}\kappa^2(g^{\prime\prime}+g) - \lambda g - {\textstyle\frac{3}{2}}g^2 + \frac{2}{\pi} \cos t = -\frac{3}{2}\int_{-\pi}^{\pi}g^2\,{\rm d}t, \] which represents forced water waves on shallow water near resonance, is considered when the dispersion κ is small.
Ockendon, H, Ockendon, J, Johnson, A
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Water Science and Engineering, 2022 As major contributor to the blue carbon sink, intertidal zones play a crucial role in the global carbon cycle. In recent years, more attention has been given to the carbon cycle in intertidal wetlands.
Peng Wang +4 more
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, 2021 The invasive red lionfish, Pterois volitans, has been shown to considerably reduce reef biomass via predation and competition in non-native ranges. Primary maintenance of lionfish is through human removal (e.g., culling), which does not sufficiently ...
Shallow, Emily
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