Results 31 to 40 of about 1,088,429 (359)

Duckweeds for Phytoremediation of Polluted Water

open access: yesPlants, 2023
Tiny aquatic plants from the Lemnaceae family, commonly known as duckweeds, are often regarded as detrimental to the environment because of their ability to quickly populate and cover the surfaces of bodies of water. Due to their rapid vegetative propagation, duckweeds have one of the fastest growth rates among flowering plants and can accumulate large
Yuzhen Zhou   +4 more
openaire   +4 more sources

Identify and Report Water Pollution: An Interpretive Guide to Surface Water Conditions of the New Hampshire Coastal Watershed [PDF]

open access: yes, 2007
This guide was designed to help people who work or recreate outdoors to interpret surface water conditions so that they would recognize a pollution incident and know how to report it.
New Hampshire Estuaries Project
core   +6 more sources

PacBio next-generation sequencing uncovers Apicomplexa diversity in different habitats

open access: yesScientific Reports, 2023
The phylum Apicomplexa comprises a large group of intracellular protozoan parasites. These microorganisms are known to infect a variety of vertebrate and invertebrate hosts, leading to significant medical and veterinary conditions such as toxoplasmosis ...
Mahmoud Gad   +5 more
doaj   +1 more source

Water pollutant fingerprinting tracks recent industrial transfer from coastal to inland China: a case study [PDF]

open access: yes, 2013
In recent years, China’s developed regions have transferred industries to undeveloped regions. Large numbers of unlicensed or unregistered enterprises are widespread in these undeveloped regions and they are subject to minimal regulation. Current methods
Andersen, Melvin E.   +9 more
core   +1 more source

Innovative green/non-toxic Bi2S3@g-C3N4 nanosheets for dark antimicrobial activity and photocatalytic depollution: Turnover assessment

open access: yesEcotoxicology and Environmental Safety, 2021
Herein, green and non-toxic bismuth sulphide@graphitic carbon nitride (Bi2S3@g-C3N4) nanosheets (NCs) were firstly synthesized by ultrasonicated-assisted method and characterized with different tool. Bi2S3@g-C3N4 NCs antimicrobial activity tested against
Shimaa M. Abdel-Moniem   +3 more
doaj  

Modified Polyethersulfone Ultrafiltration Membrane for Enhanced Antifouling Capacity and Dye Catalytic Degradation Efficiency

open access: yesSeparations, 2022
Catalytic membranes, as a combination of heterogeneous advanced oxidation and membrane technology reaction systems, have important application prospects in the treatment of dyes and other organics.
Mingming Wang   +6 more
doaj   +1 more source

Acidity of Rain and Fog: Conceptual Definitions and Practical Measurements of Acidity

open access: yesCHIMIA, 1985
Conceptual definitions are applied to the measurement of acidity and pH. A reliable method is described, and the use of Gran plot titrations as a diagnostic tool in rainwater and fogwater analysis is shown.
Carola Annette Johnson, Laura Sigg
doaj   +1 more source

Water pollution by agriculture [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2007
Agriculture disrupts all freshwater systems hugely from their pristine states. The former reductionist concept of pollution was of examining individual effects of particular substances on individual taxa or sub-communities in freshwater systems, an essentially ecotoxicological concept. It is now less useful than a more holistic approach that treats the
openaire   +2 more sources

Pollutant Flux Estimation of the Lijiang River Based on an Improved Prediction-Correction Method

open access: yesFrontiers in Environmental Science, 2022
Pollutant flux estimation and the analysis of flux variations are the basis for water quality assessment and water pollution control. At present, pollution flux estimation has certain shortcomings, such as a low frequency of water quality monitoring and ...
Junhong Chen   +5 more
doaj   +1 more source

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