Effects of Nitrogen Addition and Precipitation Reduction on Microbial and Soil Nutrient Imbalances in a Temperate Forest Ecosystem DOI Open Access

Yutong Xiao,

Xiongde Dong,

Zhijie Chen

et al.

Forests, Journal Year: 2024, Volume and Issue: 16(1), P. 4 - 4

Published: Dec. 24, 2024

Global climate change, characterized by nitrogen (N) deposition and precipitation reduction, can disrupt soil microbial stoichiometry nutrient availability, subsequently affecting cycles. However, the effects of N reduction on status in temperate forests remain poorly understood. This study addresses this gap through a 10-year field trial conducted Korean pine mixed forest northeastern China where three treatments were applied: (PREC), addition (N50), combination with (PREC-N50). The results showed that N50 PREC significantly increased carbon-to-phosphorus (C/P) nitrogen-to-phosphorus (N/P) imbalances, thereby exacerbating P limitation, while PREC-N50 did not alter imbalances. decreased water impairing acquisition. Both influenced enzyme stoichiometry, leading to increasing ACP production. redundancy analysis indicated status, enzymatic activity, composition contributed variations suggesting adaption microorganisms limitation. These highlight enhanced boosting shifts elemental composition, production, community impacting

Language: Английский

Enhancing microbial carbon use efficiency via exogenous carbon inputs: Implications for soil carbon sequestration and phosphorus availability DOI
Weihua Su, Yutong Ma,

Mingxiu Hua

et al.

Applied Soil Ecology, Journal Year: 2025, Volume and Issue: 211, P. 106160 - 106160

Published: May 7, 2025

Language: Английский

Citations

0
Flooding increases plant-derived carbon accumulation in soils of aquatic-terrestrial ecotone DOI
Yiguo Ran,

Ziqiang Mao,

Hanzhong Jia

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 373, P. 123464 - 123464

Published: Nov. 27, 2024

Language: Английский

Citations

0
Effects of Nitrogen Addition and Precipitation Reduction on Microbial and Soil Nutrient Imbalances in a Temperate Forest Ecosystem DOI Open Access

Yutong Xiao,

Xiongde Dong,

Zhijie Chen

et al.

Forests, Journal Year: 2024, Volume and Issue: 16(1), P. 4 - 4

Published: Dec. 24, 2024

Global climate change, characterized by nitrogen (N) deposition and precipitation reduction, can disrupt soil microbial stoichiometry nutrient availability, subsequently affecting cycles. However, the effects of N reduction on status in temperate forests remain poorly understood. This study addresses this gap through a 10-year field trial conducted Korean pine mixed forest northeastern China where three treatments were applied: (PREC), addition (N50), combination with (PREC-N50). The results showed that N50 PREC significantly increased carbon-to-phosphorus (C/P) nitrogen-to-phosphorus (N/P) imbalances, thereby exacerbating P limitation, while PREC-N50 did not alter imbalances. decreased water impairing acquisition. Both influenced enzyme stoichiometry, leading to increasing ACP production. redundancy analysis indicated status, enzymatic activity, composition contributed variations suggesting adaption microorganisms limitation. These highlight enhanced boosting shifts elemental composition, production, community impacting

Language: Английский

Citations

0