4.7 Article

Distribution, source apportionment, and risk analysis of heavy metals in river sediments of the Urmia Lake basin

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Environmental Sciences

Environmental, ecological and human health risk assessment of heavy metals in sediments at Samsun-Tekkekoy, North of Turkey

Arife Simsek et al.

Summary: The detailed study on heavy metal pollution in sediments revealed potential risks to the environment, ecology, and human health. The distribution of heavy metals and contamination levels were influenced by anthropogenic and industrial activities in the industrial zone. The results showed that heavy metals posed ecological risks in the Samsun-Tekkekoy region.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2022)

Review Biodiversity Conservation

When do cover crops reduce nitrate leaching? A global meta-analysis

Amin Nouri et al.

Summary: Cover crops have been found to significantly reduce nitrate leaching in agricultural systems, with the greatest effects observed in cover crops from Brassicaceae and Poaceae families, as well as on Ultisols, Histosols, and Inceptisols. The effectiveness of cover crops in reducing nitrate leaching is influenced by soil type and composition, with higher sand content leading to better results.

GLOBAL CHANGE BIOLOGY (2022)

Article Multidisciplinary Sciences

Urbanization influences the distribution, enrichment, and ecological health risk of heavy metals in croplands

Salar Rezapour et al.

Summary: The contamination of urban soils with heavy elements due to urbanization has become a major environmental challenge. This study reveals that urban farmlands have higher concentrations of heavy metals compared to non-urban soils. The mobility of certain metals in plants is limited, indicating that they are not extensively transferred from the roots. Additionally, the carcinogenic risk is higher for children than for adults.

SCIENTIFIC REPORTS (2022)

Article Forestry

Changes in soil organic carbon and aggregate stability following a chronosequence of Liriodendron chinense plantations

Qicong Wu et al.

Summary: The study found that soil organic carbon and aggregate stability did not linearly increase with the age of vegetation, but first decreased and then increased. The microbial quotient had a negative impact on organic carbon levels and aggregate stability, while chemically stable organic carbon had a positive impact.

JOURNAL OF FORESTRY RESEARCH (2021)

Article Forestry

Arbuscular mycorrhizal fungi communities associated with wild plants in a coastal ecosystem

Jinping Wang et al.

Summary: This study investigated the occurrence, community composition, and diversity of arbuscular mycorrhizal fungi (AMF) associated with common wild plants on a coastal beach in North Jiangsu, China. Thirty-seven AMF species were isolated from the rhizosphere, with Glomus being the dominant genus and Funneliformis mosseae the dominant species. Soil factors such as sodium ions and pH significantly affected the colonization rate and spore density of AMF, while a positive correlation was found between species richness and total organic carbon.

JOURNAL OF FORESTRY RESEARCH (2021)

Article Forestry

Nitrogen availability regulates deep soil priming effect by changing microbial metabolic efficiency in a subtropical forest

Chang Liao et al.

Summary: The study revealed that in deep soils, the mineralization of organic carbon is influenced by labile C and N, with higher N levels significantly reducing the magnitude of the priming effect. This reduction is mainly controlled by higher microbial metabolic efficiency. Higher future N deposition may promote soil carbon sequestration.

JOURNAL OF FORESTRY RESEARCH (2021)

Article Environmental Sciences

Distribution and assessment of heavy metal concentrations in the East Sea-Byeong ocean dumping site, Korea

Young-Ryun Kim et al.

Summary: The study found that sediment in the East Sea-Byeong ocean dumping site in Korea is contaminated with various heavy metals, with a significant enrichment of heavy metals in the uppermost sediment layer. Ongoing monitoring and proper management tools are recommended to address the anthropogenic heavy metal contamination at the study sites.

MARINE POLLUTION BULLETIN (2021)

Article Environmental Sciences

Ecological risk assessment and heavy metal contamination in the surface sediments of Haizhou Bay, China

Baiqiong Liu et al.

Summary: The study revealed higher levels of heavy metals in the southern area of Haizhou Bay while lower levels in the northern area. There was consistency in the results of heavy metal pollution assessment between the Igeo method and potential ecological risk index method. Mercury was identified as the main heavy metal pollutant in the surface sediments of the bay, with some stations showing high pollution levels that require attention.

MARINE POLLUTION BULLETIN (2021)

Article Environmental Sciences

Occurrence, spatial distribution and ecological risk assessment of trace elements in surface sediments of rivers and coastal areas of the East Coast of Bangladesh, North-East Bay of Bengal

Seema Rani et al.

Summary: Coastal and estuarine ecosystems in the East Coast of Bangladesh have been heavily contaminated due to dumping of untreated wastewater from industries. The study analyzes toxic elements contamination in surface sediments and assesses ecological risks, finding negative effects on aquatic environments. Immediate measures are recommended to address ecological risks and a systematic approach for collecting pollutant data and tracing anthropogenic sources of contamination is suggested for the entire Bay of Bengal coastal waters.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Environmental Sciences

Levels and ecological risk of heavy metals in the surface sediments of tidal flats along the North Jiangsu coast, China

Qiang Shu et al.

Summary: The study revealed that the contamination levels of heavy metals in surface sediments along the North Jiangsu coast were generally low, with a slight potential toxicity to the ecosystem. Spatial distributions of heavy metals varied significantly among different regions, mainly influenced by natural factors and human activities.

MARINE POLLUTION BULLETIN (2021)

Article Biochemistry & Molecular Biology

Alarming carcinogenic and non-carcinogenic risk of heavy metals in Sabalan dam reservoir, Northwest of Iran

Saber Aradpour et al.

Summary: The research found that there is a certain degree of pollution in the water and sediment of the Sabalan dam reservoir, especially in terms of arsenic contamination. Consuming water from a depth of 10 meters in the reservoir may be harmful to human health, with the carcinogenic risk of arsenic being approximately four times higher than that from the water surface.

ENVIRONMENTAL POLLUTANTS AND BIOAVAILABILITY (2021)

Article Environmental Sciences

Metals in surface specific urban runoff in Beijing

Md Tariqul Islam Shajib et al.

ENVIRONMENTAL POLLUTION (2019)

Article Biodiversity Conservation

Ecological risk of heavy metals in sediment of an urban river in Bangladesh

Md Saiful Islam et al.

HUMAN AND ECOLOGICAL RISK ASSESSMENT (2018)

Article Environmental Sciences

Distribution of phosphorous pools in western river sediments of the Urmia Lake basin, Iran

Hamed Arfania et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2018)

Article Environmental Sciences

Spatial patterns of heavy metal accumulation in sediments and macrophytes of Bellandur wetland, Bangalore

T. V. Ramachandra et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2018)

Article Environmental Sciences

Bioavailability, mobility, and origination of metals in sediments from Anzali Wetland, Caspian Sea

Kazem Darvish Bastami et al.

MARINE POLLUTION BULLETIN (2018)

Article Environmental Sciences

Assessment of heavy metals in the surface sediments of the Emerald Lake using of spatial distribution and multivariate techniques

P. Karthikeyan et al.

ENVIRONMENTAL MONITORING AND ASSESSMENT (2018)

Article Environmental Sciences

Assessment of the selected trace metals in relation to long-term agricultural practices and landscape properties

S. Rezapour et al.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2016)

Article Environmental Sciences

The Distribution and Health Risk Assessment of Metals in Soils in the Vicinity of Industrial Sites in Dongguan, China

Chao Liu et al.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH (2016)

Editorial Material Environmental Sciences

Aral Sea syndrome desiccates Lake Urmia: Call for action

Amir AghaKouchak et al.

JOURNAL OF GREAT LAKES RESEARCH (2015)

Article Environmental Sciences

Preliminary assessment of heavy metal contamination in surface sediments from a river in Bangladesh

Md. Saiful Islam et al.

ENVIRONMENTAL EARTH SCIENCES (2015)

Article Green & Sustainable Science & Technology

Assessment of Metal Pollution in Water and Surface Sediments of the Seyhan River, Turkey, Using Different Indexes

Orkun I. Davutluoglu et al.

CLEAN-SOIL AIR WATER (2011)

Review Engineering, Environmental

The remediation of heavy metals contaminated sediment

Jian-feng Peng et al.

JOURNAL OF HAZARDOUS MATERIALS (2009)

Article Meteorology & Atmospheric Sciences

World map of the Koppen-Geiger climate classification updated

Markus Kottek et al.

METEOROLOGISCHE ZEITSCHRIFT (2006)