Results 21 to 30 of about 166,770 (342)
Pollution State Modeling for Mexico City [PDF]
J. R. Stat. Soc. A., 182(3), 1039-1060 (2019), 2018 Ground-level ozone and particulate matter pollutants are associated with a variety of health issues and increased mortality. For this reason, Mexican environmental agencies regulate pollutant levels. In addition, Mexico City defines pollution emergencies using thresholds that rely on regional maxima for ozone and particulate matter with diameter less ...
arxiv +1 more source
Effects of eutrophication on sedimentary organic carbon cycling in five temperate lakes [PDF]
Biogeosciences, 2019 Even though human-induced eutrophication has severely impacted temperate lake ecosystems over the last centuries, the effects on total organic carbon (TOC) burial and mineralization are not well understood.
A. Fiskal +12 more
doaj +1 more source
Journal of Freshwater Ecology, 2023 Freshwater lakes are subjected to increasing eutrophication and algal blooms worldwide, which have dramatically impacted the aquatic biodiversity. This situation is especially true in the Yangtze River Floodplain, China. However, few researches have been
Lei Ji +11 more
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Climatic modulation of recent trends in ocean acidification in the California Current System
Environmental Research Letters, 2016 We reconstruct the evolution of ocean acidification in the California Current System (CalCS) from 1979 through 2012 using hindcast simulations with an eddy-resolving ocean biogeochemical model forced with observation-based variations of wind and fluxes ...
G Turi, Z Lachkar, N Gruber, M Münnich
doaj +1 more source
Study on Energy Efficiency Characteristics of Wet Flue Gas Desulfurization Tower
发电技术, 2020 Aiming at the lack of energy efficiency law of wet flue gas desulfurization, this paper takes the wet flue gas desulfurization tower of a 150 MW unit which has been in ultra low emission standard as the research object.
Yajuan LENG, Rui HU, Lin CUI, Yong DONG
doaj +1 more source
Scientific Reports, 2023 Here, we propose a green and sustainable 3D porous aerogel based on citrus peel (CP), chitosan (CS), and bentonite (BT). This aerogel is prepared through a simple sol–gel and freeze-drying process and is designed for efficient capture of Cu(II) ions from
Jing Nie +6 more
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Soil Systems, 2022 Paddy soils in some areas of southern China are contaminated by arsenic (As) and cadmium (Cd), threatening human health via the consumption of As- and/or Cd-tainted rice. To date, a quantitative understanding of how soil characteristics control As and Cd
Xu Fang +6 more
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npj Clean Water, 2022 Thin-film composite forward osmosis (TFC-FO) membranes show the potential to be applied in water treatment applications. However, the TFC-FO membrane performance was limited by internal concentration polarization (ICP) and membrane fouling. In this study,
Xing Wu +4 more
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Environmental Photochemistry of Amino Acids, Peptides and Proteins
CHIMIA, 2014 Amino acids, peptides and proteins are central building blocks of life and of key importance in the biogeochemistry of aquatic ecosystems. In sunlit surface waters, amino acid-based molecules at different levels of structural organization are ...
Rachel A. Lundeen +3 more
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Water Science and Technology, 2021 Using solid adsorbents, such as biochar, has been a potential practice to remove the pollutants from water bodies to render the water safer for potential usage.
Ruqing Jiang +6 more
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