Results 1 to 10 of about 251,554 (290)

Earthworms and Soil Pollutants [PDF]

open access: yesSensors, 2011
Although the toxicity of metal contaminated soils has been assessed with various bioassays, more information is needed about the biochemical responses, which may help to elucidate the mechanisms involved in metal toxicity. We previously reported that the
Kazuyoshi Tamae, Takeshi Hirano
doaj   +5 more sources

Microbial Consortia Are Needed to Degrade Soil Pollutants [PDF]

open access: yesMicroorganisms, 2022
Soil pollution is one of the most serious environmental problems globally due to the weak self-purification ability, long degradation time, and high cost of cleaning soil pollution.
Ting Zhang, Houjin Zhang
doaj   +2 more sources

Study on migration and change of petroleum pollutants in soil and pollution evaluation with data mining technology [PDF]

open access: yesE3S Web of Conferences, 2021
To study the migration and variation rule of petroleum pollutants in soil and evaluate the soil condition, the field investigation is carried out in a refinery in Yunnan Province and the relevant data are collected.
Lijuan Gao
doaj   +1 more source

Comparative Study on Lead, Cadmium and Arsenic Concentration of Alfalfa forage in Tehran Province [PDF]

open access: yesAsia Pacific Journal of Medical Toxicology, 2020
Background: This research aims to evaluate heavy metals contamination of Alfalfa forage and soil in industrial and non-industrialregions of Tehran province.
seyed soheil Ghaemmaghami   +1 more
doaj   +1 more source

Biochar remediation of soil: linking biochar production with function in heavy metal contaminated soils

open access: yesPlant, Soil and Environment, 2021
The focus of this study is on the soil physicochemical, biological, and microbiological processes altered by biochar application to heavy metal (HM) contaminated soils. The aim is to highlight agronomical and environmental issues by which the restorative
A. Taraqqi-A-Kamal   +6 more
doaj   +1 more source

Earthworms neutralize the influence of components of particulate pollutants on soil extracellular enzymatic functions in subtropical forests [PDF]

open access: yesPeerJ, 2023
Human activities are increasing the input of atmospheric particulate pollutants to forests. The components of particulate pollutants include inorganic anions, base cations and hydrocarbons.
Junbo Yang   +6 more
doaj   +2 more sources

Biological Toxicity Effects of Soil Pollution Caused by Galvanized Wastewater Based on Vibrio Qinghaiensis sp.-Q67 [PDF]

open access: yesFayixue Zazhi, 2020
Objective To establish a rapid diagnosis method for the biological toxicity of soil, accurately and rapidly evaluate the toxicity of contaminated sites and identify the dominant pollutants.
CHEN Su-min, ZHANG Yuan-xun, SHANG Jing, et al
doaj   +1 more source

Analysis of The Migration and Accumulation Process of Nitrate-nitrogen Pollutants in The Unsaturated Zone of Soil [PDF]

open access: yesE3S Web of Conferences, 2021
In order to understand the migration process of nitrate-nitrogen pollutants in the shallow unsaturated zone of the soil, the Tianjin coastal dredger and typical fluvo-aquic soils in North China were used as the research objects.
Li Xiangcai, Jing Ping
doaj   +1 more source

A Review on Adsorption and Transport of Microplastics in Soil and the Effect of Ageing on Environmental Behavior of Pollutants

open access: yesYankuang ceshi, 2022
BACKGROUND Microplastics, defined as the plastic material with a size of < 5mm, have been widely attracting attention due to the high mobility and strong affinity toward pollutants.
HU Tingting, CHEN Jiawei
doaj   +1 more source

Cross-Medium Control of Water and Soil Environmental Pollution in Watershed

open access: yes中国工程科学, 2022
Pollutants have complex source-sink relationships in water and soil environments at a catchment scale, and the transformation of pollutants in water and soil environments is primarily controlled by various water-soil interface processes.
Xia Xinghui   +2 more
doaj   +1 more source

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