Lithological impact on topsoil organic carbon storage of karst forest soils shaped by aggregate pool complexity and their molecular composition DOI Creative Commons

Qingmei Lin,

Shuotong Chen,

Feng Xiao

et al.

Applied Soil Ecology, Journal Year: 2024, Volume and Issue: 206, P. 105800 - 105800

Published: Dec. 9, 2024

Language: Английский

Distribution, characteristics, and importance of particulate and mineral-associated organic carbon in China forest: a meta-analysis DOI Creative Commons
Hao Cheng, Su Yan, Zhengyi Huang

et al.

PeerJ, Journal Year: 2025, Volume and Issue: 13, P. e19189 - e19189

Published: March 26, 2025

Forest soil organic carbon (SOC) plays a critical role in the global cycle, and increasing long-term forest storage is essential for sequestration. However, distribution drivers of mineral-associated (MAOC) particulate (POC) soils at continental scale remain poorly understood. Using 540 data points from 59 studies related to POC, MAOC, total SOC China's forests, we analyzed POC MAOC across type, depth further investigated their influencing factors. accounted more than 63% soils. Both increase with age, mixed forests showing faster growth compared monoculture forests. The MAOC/SOC ratio decreases age but increases depth, demonstrating dominance deeper Importantly, content continuously SOC, exhibits no upper limit, suggesting potential persistent accumulation. closely associated microbial biomass carbon, mainly plant litter biomass. are influenced by different environmental factors display distinct patterns types depths. Thus, differentiating respective responses climate change essential. sequestration China remains far saturation.

Language: Английский

Citations

0
Sensitivity and Resistance to Land Use Changes of Volcanic Soils in Southern Chile DOI

Belén Caurapán,

Yakov Kuzyakov, Franz Zehetner

et al.

Journal of soil science and plant nutrition, Journal Year: 2025, Volume and Issue: unknown

Published: March 27, 2025

Language: Английский

Citations

0
Greening of Eurasia’s center driven by low-latitude climate warming DOI Creative Commons
Shijie Wang, Feng Chen,

Youping Chen

et al.

Forest Ecosystems, Journal Year: 2025, Volume and Issue: unknown, P. 100330 - 100330

Published: April 1, 2025

Language: Английский

Citations

0
Systematic identification of factors influencing the spatial distribution of soil organic matter in croplands within the black soil region of Northeastern China across multiple scales DOI
Yongbo Li,

Shufeng Zheng,

Liping Wang

et al.

CATENA, Journal Year: 2024, Volume and Issue: 249, P. 108633 - 108633

Published: Dec. 5, 2024

Language: Английский

Citations

2
Influence of Soil Texture on Carbon Stocks in Deciduous and Coniferous Forest Biomass in the Forest-Steppe Zone of Oka–Don Plain DOI Creative Commons
Sergey Sheshnitsan, Gennady Odnoralov, Elena Tikhonova

et al.

Soil Systems, Journal Year: 2024, Volume and Issue: 8(4), P. 118 - 118

Published: Nov. 17, 2024

Forests play a crucial role in climate change mitigation by acting as carbon sink. Understanding the influence of soil properties on stocks forests is essential for developing effective forest management strategies. The aim study was to assess impact texture biomass deciduous and coniferous tree stands forest-steppe ecotone. Soil samples were collected from 55 pits, inventory data obtained eight permanent sample plots. results showed that distribution mechanical particles soils, particularly silt clay, significantly influenced accumulation stands. stock clay shown increase with an diversity species While organic did not exhibit clear relationship stand stocks, strong positive correlation (r = 0.802, p < 0.05) found between fine 2 m root-inhabited layer biomass. provides classification types based texture, which can facilitate differentiated strategies enhancing sequestration potential ecosystems zone.

Language: Английский

Citations

1
Greater variation of soil organic carbon in limestone- than shale-based soil along soil depth in a subtropical coniferous forest within a karst faulted basin of China DOI
Tao Yang,

Genzhu Wang,

Jie Long

et al.

CATENA, Journal Year: 2024, Volume and Issue: 246, P. 108389 - 108389

Published: Sept. 13, 2024

Language: Английский

Citations

0
Soil Organic Carbon May Decline Under Climate Change: A Case Study in Mexican Forests DOI Creative Commons
Leticia Citlaly López-Teloxa, Alejandro Ismael Monterroso-Rivas

Land, Journal Year: 2024, Volume and Issue: 13(10), P. 1711 - 1711

Published: Oct. 18, 2024

Soil organic carbon is essential for ecosystem health, influencing water retention, soil fertility and biodiversity. However, climate change deforestation are reducing SOC globally. This study models projects changes in the of Mexican forest soils under different scenarios. Over 100 were developed relating to Lang index (precipitation temperature), altitude, slope, bulk density, texture depth. The results indicate that can be effectively modelled assess scenarios decision making. highest levels found tropical rainforests mesophyll forests lowest broadleaved Sonoran plain. Climate projected reduce ecosystems by up 11%, especially temperate forests. Conversely, expected experience a slight increase 3% due rising temperatures changing precipitation patterns. decline could lead increased HGH reduced storage capacity. highlights need sustainable management practices multidisciplinary research mitigate these impacts emphasises importance comprehensive strategies long-term environmental sustainability.

Language: Английский

Citations

0
Identification of Priority Supply Areas for Carbon Sinks Based on Ecosystem Service Flow: A Case Study for the Hexi Region in Northwestern China DOI Creative Commons
Meng Zhu, Yingqing Su, Qi Feng

et al.

Land, Journal Year: 2024, Volume and Issue: 13(12), P. 2064 - 2064

Published: Dec. 1, 2024

The development and implementation of regional protection plans for ecosystem carbon storage services have been recognized as crucial actions mitigating global climate change. However, the supply areas sequestration in terms service flows inland regions are still less evaluated. goal this study is to identify priority-ranked sinks. Here, we conducted a case Hexi Region northwestern China proposed framework quantify priority sinks from perspective flows. Firstly, quantified demand by combining models (i.e., Carnegie–Ames–Stanford Approach model soil respiration models) with socioeconomic natural factors. Then, introduced breaking point formula estimate flow, specifically focusing on distance or range. Finally, determined based Zonation model. results showed that significantly higher values were detected Qilian Mountains, ranging 2.0 3.0 t hm−2, comparison desert oasis areas, where ranged 0 0.01 hm−2. urban rural settlements within area characterized emissions compared those Mountains deserts. flow analysis demonstrated middle northern parts area, being lower precipitation sandy landscapes, identified locations low fluxes (<1.0 hm−2). In addition, mountainous main highest sequestration, covering 8.33% total Region. Our findings highlighted importance sustaining targeted ecological practices be implemented going forward.

Language: Английский

Citations

0
Lithological impact on topsoil organic carbon storage of karst forest soils shaped by aggregate pool complexity and their molecular composition DOI Creative Commons

Qingmei Lin,

Shuotong Chen,

Feng Xiao

et al.

Applied Soil Ecology, Journal Year: 2024, Volume and Issue: 206, P. 105800 - 105800

Published: Dec. 9, 2024

Language: Английский

Citations

0