Results 11 to 20 of about 134,970 (303)

Using Topsoil Analysis to Determine and Map Changes in Ni Co Pollution

, 2022
The change in soil quality due to soil pollution significantly affects the ecosystem. The pollutants in the air also pass to the soil after a while, and therefore the soil is also the environment that best reflects the pollution level.
Cetin, M, Aljama, AMO, Alrabiti, OBM, Adiguzel, F, Sevik, H, Cetin, IZ, Cetin M., Aljama A.M.O., Alrabiti O.B.M., Adiguzel F., Sevik H., Zeren Cetin I.   +1 more
core   +2 more sources

Incorporating Auxiliary Data of Different Spatial Scales for Spatial Prediction of Soil Nitrogen Using Robust Residual Cokriging (RRCoK)

Agronomy, 2021
Auxiliary data has usually been incorporated into geostatistics for high-accuracy spatial prediction. Due to the different spatial scales, category and point auxiliary data have rarely been incorporated into prediction models together.
Mingkai Qu, Xu Guang, Hongbo Liu, Yongcun Zhao, Biao Huang   +4 more
doaj   +1 more source

Ecological and human health risk assessment of heavy metals based on their source apportionment in cropland soils around an e-waste dismantling site, Southeast China

Ecotoxicology and Environmental Safety, 2022
An accurate understanding of soil heavy metal (HM) pollution characteristics and source apportionment, and a recognition of the major factors influencing ecological and human health risks (HHRs) are essential for soil HM pollution control and remediation.
Qiang Liang, Kang Tian, Ling Li, Yue He, Tiantian Zhao, Benle Liu, Qiumei Wu, Biao Huang, Ling Zhao, Ying Teng   +9 more
doaj   +1 more source

Predicting Soil Salt Content Over Partially Vegetated Surfaces Using Non-Negative Matrix Factorization

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2015
Remote sensing has been widely applied to map soil salinity in the last few decades. However, a notable decrease in the accuracy of soil salt content (SSC) predictions occurred when the soil surfaces were partially vegetated. To minimize the influence of
Ya Liu, Xian-Zhang Pan, Rong-Jie Shi, Yan-Li Li, Chang-Kun Wang, Zhi-Ting Li   +5 more
doaj   +1 more source

Effects of cattle manure on erosion rates and runoff water pollution by faecal coliforms. [PDF]

, 2006
The large quantities of slurry and manure that are produced annually in many areas in which cattle are raised could be an important source of organic matter and nutrients for agriculture.
Quinton, John N., Ramos, M. C., Tyrrel, Sean F., Tyrrel, S. F., Ramos, María C., Quinton, John Norman   +5 more
core   +1 more source

Wien effect of Cd/Zn on soil clay fraction and their interaction

Geochemical Transactions, 2018
Background The coexistence of Cd2+ and Zn2+ ions in nature has a significant influence on their environmental behaviors in soils and bioavailability for plants. While many studies have been done on the mutual toxicity of Cd2+ and Zn2+, few studies can be
Tingting Fan, Chengbao Li, Juan Gao, Dongmei Zhou, Marcelo Eduardo Alves, Yujun Wang   +5 more
doaj   +1 more source

Variations of Bacterial and Diazotrophic Community Assemblies throughout the Soil Profile in Distinct Paddy Soil Types and Their Contributions to Soil Functionality

mSystems, 2022
Soil microbiota plays fundamental roles in maintaining ecosystem functions and services, including biogeochemical processes and plant productivity. Despite the ubiquity of soil microorganisms from the topsoil to deeper layers, their vertical distribution
Xiaomi Wang, Ying Teng, Wenjie Ren, Yuntao Li, Teng Yang, Yan Chen, Ling Zhao, Huimin Zhang, Eiko E. Kuramae   +8 more
doaj   +1 more source

Characteristics and Mechanisms of Soil Co-Contamination Affecting the Transfer of Cadmium and Arsenic in Peanut (Arachis hypogaea L.)

Agronomy, 2023
Soil co-contamination with cadmium (Cd) and arsenic (As) occurs frequently and has caused increasing concern. This study aimed to explore the transfer characteristics and the chemical forms, subcellular distribution of Cd and As, as well as the synthesis
Changfeng Ding, Sajjad Hussain, Xinxin Xie, Zhigao Zhou, Xingxiang Wang   +4 more
doaj   +1 more source

Lead adsorption by biochar under the elevated competition of cadmium and aluminum

Scientific Reports, 2017
Competitive adsorption studies are important to accurately estimate the lead adsorption capacity on biochar in soil. The structure of biochars was evaluated by Fourier-Transform Infrared Spectroscopy and X-ray Diffraction, and the competitive of Cadmium (
Lu Han, Linbo Qian, Rongqin Liu, Mengfang Chen, Jingchun Yan, Qinhong Hu   +5 more
doaj   +1 more source

Bioavailability of Pollutants and Soil Remediation

Journal of Environmental Quality, 2007
Peer ...
Ortega-Calvo, Jose-Julio, Ball, William P., Schulin, Rainer, Semple, Kirk T., Wick, Lukas Y.   +4 more
openaire   +4 more sources