Global environmental dependences of soil biodiversity and functions are modified by water availability thresholds DOI
Jianwei Zhang, Tadeo Sáez‐Sandino, Fernando T. Maestre

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 958, P. 178033 - 178033

Published: Dec. 13, 2024

Language: Английский

Bacterial and fungal diversity and species interactions inversely affect ecosystem functions under drought in a semi-arid grassland DOI

Yanan Qu,

Xuechen Yang, Minghao Zhang

et al.

Microbiological Research, Journal Year: 2025, Volume and Issue: 293, P. 128075 - 128075

Published: Jan. 22, 2025

Language: Английский

Citations

2
The Variations in Soil Microbial Communities and Their Mechanisms Along an Elevation Gradient in the Qilian Mountains, China DOI Open Access
Lili Bai,

Wenying Wang,

Zhe Chen

et al.

Sustainability, Journal Year: 2025, Volume and Issue: 17(5), P. 1797 - 1797

Published: Feb. 20, 2025

Untangling the multiple drivers that affect biodiversity along elevation gradients is crucial for predicting consequences of climate change on mountain ecosystems. However, distribution patterns microorganisms have not yet been clarified, in particular when associated with strong changes dominant species. Five typical vegetation types (i.e., coniferous forests, meadow grasslands, alpine shrubs, meadows, and sparse limestone flats) from contrasting belts were selected to explore influence soil microbial communities. The results showed Actinobacteriota Proteobacteria bacterial phyla. Ascomycota Basidiomycota prevalent fungal Soil alpha diversity increased increasing elevation, while an obvious mid-elevation pattern. beta communities reflected a clear spatial niche-differentiation, indicated herbaceous plants affected shrubs preferred A correlation analysis environmental factors had different contributions composition bacteria primarily by properties, whereas fungi vegetation. research can improve prediction ecological processes related provide theoretical basis maintaining sustainable development under background global change.

Language: Английский

Citations

0
Precipitation thresholds for soil bacterial community in the shrublands of the Qinghai-Tibetan Qaidam Basin DOI
Zongrui Lai, Yuxuan Bai, Yuqing Zhang

et al.

CATENA, Journal Year: 2024, Volume and Issue: 249, P. 108628 - 108628

Published: Dec. 5, 2024

Language: Английский

Citations

1
Key microbial taxa play essential roles in maintaining soil muti-nutrient cycling following an extreme drought event in ecological buffer zones along the Yangtze River DOI Creative Commons
Jie Fang, Zihao Liu, Yongcui Deng

et al.

Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15

Published: Sept. 4, 2024

Climatic extremes, especially extreme droughts, are occurring more frequently and profoundly impacting biogeochemical processes. However, the relative importance of microbial communities on soil nutrient cycling community maintenance under natural drought events remains elusive. During a record-breaking in Yangtze River Basin (YRB) summer 2022, we collected ambient soils drought-affected bare vegetated ecological buffer zones from two sites with similar vegetation characteristics along YRB, examined contribution bacterial supporting multi-nutrient index (MNCI) involving carbon-, nitrate- phosphorus-cycling their associations network. Extreme decreased (

Language: Английский

Citations

0
Variation in soil microbial communityand its mechanisms along an elevation gradient in the Qilian mountains, China DOI
Lei Bai,

Wenying Wang,

Pierre Liancourt

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 2, 2024

Abstract Untangling the multiple drivers that affect biodiversity along elevation gradients is crucial for predicting consequences of climate change on mountain ecosystems. However, distribution patterns microorganisms have not yet been clarified, in particular when associated to strong changes dominant species. Five typical vegetations (i.e., coniferous forest, meadow grassland, alpine shrub, meadow, and sparse vegetation limestone flats) from contrasting belts were selected explore influence soil microbial communities. The results showed Actinobacteriota Proteobacteria bacterial phylum. Ascomycota Basidiomycota prevalent fungal Soil alpha diversity increased with increasing elevation, while an obvious mid-elevation pattern. beta communities reflected a clear spatial niche-differentiation, indicated herbaceous plants affected shrubs preferred Correlation analysis environmental factors had different contributions composition bacteria primarily by properties whereas fungi vegetation. Our can improve prediction microorganism ecological processes as related provide theoretical basis context global change.

Language: Английский

Citations

0
Global environmental dependences of soil biodiversity and functions are modified by water availability thresholds DOI
Jianwei Zhang, Tadeo Sáez‐Sandino, Fernando T. Maestre

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 958, P. 178033 - 178033

Published: Dec. 13, 2024

Language: Английский

Citations

0