Effects of Vegetation Restoration Type on Soil Greenhouse Gas Emissions and Associated Microbial Regulation on the Loess Plateau DOI Creative Commons

Jihai Zhou,

D. Liu,

Shangqi Xu

et al.

Ecology and Evolution, Journal Year: 2024, Volume and Issue: 14(12)

Published: Dec. 1, 2024

ABSTRACT Investigating responses of soil greenhouse gas (GHG) emissions to vegetation restoration is important for global warming mitigation. On the Loess Plateau, a wide range strategies have been implemented control land degradation. However, thorough quantification GHG triggered by different modes insufficient. There still knowledge gap regarding regulation biochemical and microbial processing on emissions. To do so, we compared various types investigated changes in properties as well composition activities. We found that artificial plantation Caragana korshinskii had low carbon dioxide (CO 2 ) emission, while natural grassland high CO emission. The possible explanations could be related higher moisture biomass carbon, greater nitrogen limitation grassland, which was controlled actinomycetes gram‐negative bacteria. Natural nitrous oxide (N O) emission methane (CH 4 uptake, whereas Prunus mume N O Medicago sativa CH respectively. Soil driven fungi gram‐positive bacteria were affected availability dissolved organic carbon. consumption associated with anaerobic moisture. These , generated largest total but smallest leguminous . Overall, our findings suggested N‐fixing shrubland like should encouraged alleviate emissions, practical implications selecting suitable species improve ecological sustainability degraded lands.

Language: Английский

Moderate grazing reduces while mowing increases greenhouse gas emissions from a steppe grassland: Key modulating function played by plant standing biomass DOI
Hao Wang, Yanlong Li, Junzheng Zhang

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 374, P. 124142 - 124142

Published: Jan. 16, 2025

Language: Английский

Citations

0
Effects of Vegetation Restoration Type on Soil Greenhouse Gas Emissions and Associated Microbial Regulation on the Loess Plateau DOI Creative Commons

Jihai Zhou,

D. Liu,

Shangqi Xu

et al.

Ecology and Evolution, Journal Year: 2024, Volume and Issue: 14(12)

Published: Dec. 1, 2024

ABSTRACT Investigating responses of soil greenhouse gas (GHG) emissions to vegetation restoration is important for global warming mitigation. On the Loess Plateau, a wide range strategies have been implemented control land degradation. However, thorough quantification GHG triggered by different modes insufficient. There still knowledge gap regarding regulation biochemical and microbial processing on emissions. To do so, we compared various types investigated changes in properties as well composition activities. We found that artificial plantation Caragana korshinskii had low carbon dioxide (CO 2 ) emission, while natural grassland high CO emission. The possible explanations could be related higher moisture biomass carbon, greater nitrogen limitation grassland, which was controlled actinomycetes gram‐negative bacteria. Natural nitrous oxide (N O) emission methane (CH 4 uptake, whereas Prunus mume N O Medicago sativa CH respectively. Soil driven fungi gram‐positive bacteria were affected availability dissolved organic carbon. consumption associated with anaerobic moisture. These , generated largest total but smallest leguminous . Overall, our findings suggested N‐fixing shrubland like should encouraged alleviate emissions, practical implications selecting suitable species improve ecological sustainability degraded lands.

Language: Английский

Citations

1