Current Developments in Soil Ecotoxicology DOI Creative Commons
María Luisa Fernández Marcos

Toxics, Journal Year: 2024, Volume and Issue: 12(10), P. 734 - 734

Published: Oct. 11, 2024

Ecotoxicology focuses on how chemicals affect organisms in the environment, with ultimate goal of safeguarding structure and function ecosystems [...].

Language: Английский

Emerging contaminants: A One Health perspective DOI Creative Commons
Fang Wang, Leilei Xiang, Kelvin Sze‐Yin Leung

et al.

The Innovation, Journal Year: 2024, Volume and Issue: 5(4), P. 100612 - 100612

Published: March 13, 2024

Language: Английский

Citations

154
Biofilms in plastisphere from freshwater wetlands: Biofilm formation, bacterial community assembly, and biogeochemical cycles DOI

Meng Liang,

Longrui Liang,

Yansong Shi

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 476, P. 134930 - 134930

Published: June 18, 2024

Language: Английский

Citations

54
Do Added Microplastics, Native Soil Properties, and Prevailing Climatic Conditions Have Consequences for Carbon and Nitrogen Contents in Soil? A Global Data Synthesis of Pot and Greenhouse Studies DOI
Shahid Iqbal, Jianchu Xu, Muhammad Arif

et al.

Environmental Science & Technology, Journal Year: 2024, Volume and Issue: 58(19), P. 8464 - 8479

Published: May 3, 2024

Microplastics threaten soil ecosystems, strongly influencing carbon (C) and nitrogen (N) contents. Interactions between microplastic properties climatic edaphic factors are poorly understood. We conducted a meta-analysis to assess the interactive effects of (type, shape, size, content), native (texture, pH, dissolved organic (DOC)) (precipitation temperature) on C N contents in soil. found that low-density polyethylene reduced total (TN) content, whereas biodegradable polylactic acid led decrease (SOC). Microplastic fragments especially depleted TN, reducing aggregate stability, increasing N-mineralization leaching, consequently C/N ratio. size affected outcomes; those <200 μm both TN SOC Mineralization-induced nutrient losses were greatest at 1 2.5% weight. Sandy soils suffered highest contamination-induced depletion. Alkaline showed depletion, suggesting high degradability. In low-DOC soils, contamination caused 2-fold greater depletion than with DOC. Sites precipitation temperature had conclusion, there complex interactions determining impacts health. always risks but severity depends characteristics, properties, conditions, potential exacerbation by greenhouse emission-induced climate change.

Language: Английский

Citations

23
Microplastics regulate soil microbial activities: Evidence from catalase, dehydrogenase, and fluorescein diacetate hydrolase DOI
Fayuan Wang, Jiao Sun, Lanfang Han

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 263, P. 120064 - 120064

Published: Sept. 25, 2024

Language: Английский

Citations

14
Synergy of plastics and heavy metals weakened soil bacterial diversity by regulating microbial functions in the Qinghai-Tibet Plateau DOI

Yonglu Wang,

Fengsong Zhang, Lucun Yang

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 487, P. 137241 - 137241

Published: Jan. 15, 2025

Language: Английский

Citations

1
Impacts of Land Use on Soil Nitrogen-Cycling Microbial Communities: Insights from Community Structure, Functional Gene Abundance, and Network Complexity DOI Creative Commons
Junnan Ding,

Shaopeng Yu

Life, Journal Year: 2025, Volume and Issue: 15(3), P. 466 - 466

Published: March 14, 2025

This study investigates the effects of different land-use types (forest, arable land, and wetland) on key soil properties, microbial communities, nitrogen cycling in Lesser Khingan Mountains. The results revealed that forest (FL) wetland (WL) soils had significantly higher organic matter (SOM) content compared with land (AL), total phosphorus (TP) being highest FL available (AN) WL. In terms enzyme activity, AL WL showed reduced activities ammonia monooxygenase (AMO), β-D-glucosidase (β-G), β-cellobiosidase (CBH), while exhibiting increased N-acetyl-β-D-glucosaminidase (NAG) highlighting impact use dynamics. also exhibited diversity evenness AL. dominant bacterial phyla included Actinobacteriota, Proteobacteria, Acidobacteriota, Acidobacteriota most abundant Proteobacteria Network analysis complex connected network, simpler but more stable networks, suggesting influence community interactions. Regarding genes, AOA-amoA was AL, AOB-amoA enriched FL, reflecting oxidation. These findings highlight how affect structures, cycling, offering valuable insights for sustainable management.

Language: Английский

Citations

1
Biodegradable Microplastic-Driven Change in Soil pH Affects Soybean Rhizosphere Microbial N Transformation Processes DOI

Jianling Wang,

Weitao Liu, Aurang Zeb

et al.

Journal of Agricultural and Food Chemistry, Journal Year: 2024, Volume and Issue: 72(30), P. 16674 - 16686

Published: July 18, 2024

The potential impacts of biodegradable and nonbiodegradable microplastics (MPs) on rhizosphere microbial nitrogen (N) transformation processes remain ambiguous. Here, we systematically investigated how (polybutylene succinate, PBS) MPs (polyethylene, PE) affect N by determining soil indicators typical Glycine max (soybean)-soil (i.e., red brown soils) systems. Our results show that altered pH dissolved organic carbon in MP/soil type-dependent manners. Notably, soybean growth displayed greater sensitivity to 1% (w/w) PBS MP exposure than since acidified the impeded nutrient uptake plants. In rhizosphere, negatively impacted community composition diversity, weakened (mainly denitrification ammonification), disrupted metabolism. Overall, it is suggested MPs, compared can more significantly influence ecological function plant-soil system.

Language: Английский

Citations

9
The bridging role of soil organic carbon in regulating bacterial community by microplastic pollution: evidence from different microplastic additions DOI
Jun Wang, Zhengyi Zhu, Lijuan Sun

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 490, P. 137761 - 137761

Published: Feb. 25, 2025

Language: Английский

Citations

0
Dynamics and Impacts of Microplastics (MPs) and Nanoplastics (NPs) on Ecosystems and Biogeochemical Processes: The Need for Robust Regulatory Frameworks DOI Creative Commons

Tanushree Basumatary,

Debajyoti Biswas,

Swrangsri Boro

et al.

ACS Omega, Journal Year: 2025, Volume and Issue: 10(17), P. 17051 - 17069

Published: April 24, 2025

Microplastics (MPs) and nanoplastics (NPs) pose significant threats to aquatic terrestrial ecosystems, disrupting nutrient cycling, altering soil properties, affecting microbial communities. MPs NPs bioaccumulate contribute global water cycle disruptions, intensifying the impact of climate change. Despite widespread use plastics, inadequate plastic waste management leads persistent environmental pollution. Toxic compounds are transported by NPs, food chains, cycles, overall ecosystem health. biogeochemistry, activity, greenhouse gas emissions nitrogen carbon cycles. One largest gaps in microplastic (MP) research today is lack standardized sampling analytical methods. This standardization significantly complicates comparison results across different studies. Multidisciplinary strict regulatory measures needed address MP review highlights critical need for mitigation methods maintain integrity suggests data analysis. It offers insights into distribution, best practices analysis, impacts interactions with biogeochemical processes. The Environmental Protection Agency has identified a improve identification nanoplastics. Particles smaller than 10 μm become increasingly difficult quantify using standard detection practices.

Language: Английский

Citations

0
Microplastics in Terrestrial Ecosystems DOI

Mohammad Toha,

Md Rayhanul Islam Rayhan, Md. Mostafizur Rahman

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

1