Effects of biochar and compost on the abundant and rare microbial communities assembly and multifunctionality in pesticide-contaminated soil under freeze‒thaw cycles DOI

Guoxin Shi,

Heng Li, Qiang Fu

et al.

Environmental Pollution, Journal Year: 2024, Volume and Issue: unknown, P. 125003 - 125003

Published: Sept. 1, 2024

Language: Английский

Plant height as an indicator for alpine carbon sequestration and ecosystem response to warming DOI Creative Commons
Quan Quan, Nianpeng He, Ruiyang Zhang

et al.

Nature Plants, Journal Year: 2024, Volume and Issue: 10(6), P. 890 - 900

Published: May 16, 2024

Abstract Growing evidence indicates that plant community structure and traits have changed under climate warming, especially in cold or high-elevation regions. However, the impact of these warming-induced changes on ecosystem carbon sequestration remains unclear. Using a warming experiment Qinghai-Tibetan Plateau, we found not only increased species height but also altered composition, collectively resulting taller associated with net productivity (NEP). Along 1,500 km transect promoted NEP soil through chlorophyll content other photosynthetic at level. Overall, as dominant trait is composition regulates C biome. This trait-based association provides new insights into predicting direction, magnitude sensitivity fluxes response to warming.

Language: Английский

Citations

18
Critical steps in the restoration of coal mine soils: Microbial-accelerated soil reconstruction DOI
Zijing Lu,

Hengshuang Wang,

Zhixiang Wang

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 368, P. 122200 - 122200

Published: Aug. 24, 2024

Language: Английский

Citations

17
Minor Effects of Warming on Soil Microbial Diversity, Richness and Community Structure DOI Open Access
Xudong Wang, Wei‐Min Wu, Gukailin Ao

et al.

Global Change Biology, Journal Year: 2025, Volume and Issue: 31(3)

Published: March 1, 2025

ABSTRACT Climate warming has caused widespread global concern. However, how affects soil microbial diversity, richness, and community structure on a scale remains poorly understood. Here we conduct meta‐analysis of 945 observations from 100 publications by collecting relevant data. The results show that field experiments significantly modify temperature (+1.8°C), water content (−3.2%), pH (−0.04). does not alter the bacteria fungi. Warming‐induced changes in variables (i.e., ΔSoil content, ΔpH), ΔTemperature experimental duration are important factors influencing responses to warming. In addition, bacterial α‐diversity (Shannon index) decreases (−3.4%) when is 3–6 years, β‐diversity increases (35.2%) exceeds 6 years. Meta‐regression analysis reveals positive correlation between change Shannon index ΔpH. Moreover, produces more pronounced effects fungal sites with moderate mean annual (MAT, 0°C–10°C) than higher (> 10°C) or lower (< 0°C) MAT. Overall, this study provides perspective response microorganisms climate improves our knowledge

Language: Английский

Citations

3
Differences in soil microbial community structure and assembly processes under warming and cooling conditions in an alpine forest ecosystem DOI
Fangwei Fu, Yueyao Li, Bo Zhang

et al.

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 907, P. 167809 - 167809

Published: Oct. 18, 2023

Language: Английский

Citations

23
The Easily Overlooked Effect of Global Warming: Diffusion of Heavy Metals DOI Creative Commons

Wenqi Xiao,

Yunfeng Zhang,

Xiaodie Chen

et al.

Toxics, Journal Year: 2024, Volume and Issue: 12(6), P. 400 - 400

Published: May 30, 2024

Since industrialization, global temperatures have continued to rise. Human activities resulted in heavy metals being freed from their original, fixed locations. Because of warming, glaciers are melting, carbon dioxide concentrations increasing, weather patterns shifting, and various environmental forces at play, resulting the movement alteration forms. In this general context, impact on ecosystems organisms has changed accordingly. For most ecosystems, levels rise, rise can a negative ecosystem as whole. Numerous studies been conducted analyze combined impacts climate change metals. However, summary current is not perfect. Therefore, review discusses how affect during process multiple perspectives, providing some references for addressing warming

Language: Английский

Citations

15
Subtropical forest floor CO2 emission at the Kaziranga National Park in Northeast India DOI Creative Commons
K. Ranga Rao, Dipankar Sarma, Pramit Kumar Deb Burman

et al.

Environmental Monitoring and Assessment, Journal Year: 2025, Volume and Issue: 197(2)

Published: Jan. 6, 2025

Language: Английский

Citations

1
Ammonia nitrogen and dissolved organic carbon regulate soil microbial gene abundances and enzyme activities in wetlands under different vegetation types DOI
Mengyuan Zhu, Yanyu Song, Mengting Li

et al.

Applied Soil Ecology, Journal Year: 2024, Volume and Issue: 196, P. 105310 - 105310

Published: Jan. 30, 2024

Language: Английский

Citations

7
A global analysis of the effects of forest thinning on soil N stocks and dynamics DOI
Hongwei Xu, Qing Qu,

Sha Xue

et al.

CATENA, Journal Year: 2024, Volume and Issue: 246, P. 108411 - 108411

Published: Sept. 20, 2024

Language: Английский

Citations

7
Effects of forest thinning on soil microbial biomass and enzyme activity DOI
Hongwei Xu,

Quan Gan,

Lulu Huang

et al.

CATENA, Journal Year: 2024, Volume and Issue: 239, P. 107938 - 107938

Published: March 1, 2024

Language: Английский

Citations

5
Biochar Addition Increased Soil Carbon Storage but Did Not Exacerbate Soil Carbon Emission in Young Subtropical Plantation Forest DOI Open Access
Nan Sun, Binoy Sarkar,

Saiqiang Li

et al.

Forests, Journal Year: 2024, Volume and Issue: 15(6), P. 917 - 917

Published: May 24, 2024

Forests play a crucial role in mitigating global warming, contributing approximately 46% of the terrestrial carbon sink. However, it remains uncertain whether addition biochar to forests enhances ecosystem’s sink capacity. This study aims address this scientific question by investigating application increases storage, potentially leading an overall rise emissions influencing soil respiration and identifying underlying mechanisms. A controlled experiment was conducted young plantation forest that had grown for three years, where CO2 efflux rate physicochemical properties, photosynthesis, plant growth traits were measured across varying rates (0, 5, 10 t/ha) over five seasons. Then, statistical methods including one-way ANOVA, regression analysis, structural equation modeling (SEM) employed assess differences biological abiotic factors among gradients understand mechanisms change. The findings revealed significantly increased contents organic (SOC) microbial biomass (MBC), consequently promoting photosynthesis (p < 0.05). Biochar accounted 73.8% variation affecting basal diameter growth. net effect on found be low. positive effects via such as bulk density, total nitrogen (TN), MBC, counteracted its negative impact through phosphorus (TP), water content, pH, SOC, Overall, our indicate there no significant increase short term (totaling 16 months) gradient. we observed substantial storage enhancement soil’s capacity act Therefore, adding may feasible strategy sinks mitigate climate

Language: Английский

Citations

4