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Article
Spatial distribution pattern and health risk of groundwater contamination by cadmium, manganese, lead and nitrate in groundwater of an arid area
Combining the results of base models to create a meta-model is one of the ensemble approaches known as stacking. In this study, stacking of five base learners, including eXtreme gradient boosting, random forest, ...
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Article
Identifying synergies and hotspots of ecosystem services for the conservation priorities in the Asian Water Tower region
The importance of ecosystem services (ESs) has been widely recognized and studied since 2000. However, research on the interactions (synergies and trade-offs) among ESs and hotspots of ESs is limited. This stu...
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Article
Identification of the spatial patterns and controlling factors of Se in soil and rice in Guangxi through hot spot analysis
Selenium (Se) is essential to human health, anti-cancer, possessing antioxidant, and antiviral properties. In this study, the spatial patterns of rice Se and their varying relationship with soil Se on a region...
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Article
Identification of high ecological risk areas with naturally high background value of soil Cd related to carbonate rocks
The characteristics of high concentrations or high activity levels of heavy metals, especially Cd, in soils caused by the pedogenesis of rocks are attracting increased attention. Carbonate rocks and black shal...
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Article
Development and applications of GIS-based spatial analysis in environmental geochemistry in the big data era
The research of environmental geochemistry entered the big data era. Environmental big data is a kind of new method and thought, which brings both opportunities and challenges to GIS-based spatial analysis in ...
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Article
Open AccessNew observation of perceptive mechanism behind the long-lasting change of people's community mobility: evidence from COVID-19 in China
COVID-19 pandemic provides an opportunity to investigate how a new and long-lasting threat affects public risk perception and social distancing behavior, which is important for pandemic risk management and rec...
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Article
Effect of biochar on transformation of dissolved organic matter and DTPA-extractable Cu and Cd during sediment composting
This study investigated the influence of biochar on temperature, pH, organic matter (OM), seed germination index (GI), the fluorescent components of dissolved organic matter (DOM), and bioavailability of DTPA-...
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Chapter
Challenging Issues in Applying GIS to Environmental Geochemistry and Health Studies
GIS has been widely used in geochemistry-related environmental health studies and practices to map and analyze sampling locations and spatial distribution of geochemical features and health information. In the...
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Article
Preface: Selected papers from MEDGEO 2019 conference on recent progress in medical geology
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Chapter
GIS, Geostatistics, and Machine Learning in Medical Geology
Geographical information system (GIS) is gaining its popularity beyond geography and information technology (IT) with its strong power in managing and analysing spatial data. In medical geology, GIS provides t...
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Article
Factors affecting simultaneous nitrification and denitrification (SND) in a moving bed sequencing batch reactor (MBSBR) system as revealed by microbial community structures
The effects of biological factors including dissolved oxygen (DO), pH, carbon/nitrogen (C/N) and hydraulic retention times (HRT) on the performance of simultaneous nitrification and denitrification (SND) in a ...
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Article
Use of ordinary cokriging with magnetic susceptibility for map** lead concentrations in soils of an urban contaminated site
Lead contamination is a prevalent issue affecting cities worldwide. Traditional fieldwork and laboratory analysis techniques can be time-consuming and costly. The purpose of this study was to evaluate the perf...
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Article
The Society for Environmental Geochemistry and Health (SEGH): building for the future
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Article
Health risk assessment of nitrate using a probabilistic approach in groundwater resources of western part of Iran
A probabilistic risk assessment (PRA) using two-dimensional Monte Carlo analysis was followed to inspect the health risk associated with consumption of groundwater contaminated with nitrate in 26 wells located...
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Article
A field experiment on stabilization of Cd in contaminated soils by surface-modified nano-silica (SMNS) and its phyto-availability to corn and wheat
Cd-contaminated soil is a common environmental problem. Stabilization is an effective way of in situ remediation for Cd contamination in soils, but there is a lack of information about the influences of the am...
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Article
Medical geological study of disease-causing elements in Wassa area of Southwest Ghana
Insufficient information on the link between health data and geology in develo** countries is a major barrier to identify sources of some emerging public health problems. A total of 2868 soil samples were co...
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Article
Research progress and application prospect of anaerobic biological phosphorus removal
Anaerobic biological phosphorus removal has proposed a new direction for the removal of phosphorus from wastewater, and the discovery of phosphate reduction makes people have a more comprehensive understanding...
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Article
Dietary strategies to reduce the oral bioaccessibility of cadmium and arsenic in rice
The study aims to seek the dietary strategies to reduce the bioaccessibility of Cd and As in contaminated rice. A total of 12 selected food matrices were assayed by using the in vitro gastrointestinal digestio...
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Article
Simultaneous measurements of arsenic and sulfide using diffusive gradients in thin films technique (DGT)
Diffusive gradients in thin films technique (DGT) is a dynamically passive sampling technique which has been applied increasingly to the environmental monitoring field. In the preliminary period, the DGT with ...
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Article
The environmental characteristics and applications of biochar
The environmental deterioration is in a grave situation, and it is urgent to restore the environment. Biochar is a carbon-rich pyrolysis product of feedstock, which has aroused extensive concern due to its bro...
