Microbial necromass accrual from newly added labile and native soil carbon in the rhizosphere vs. non-rhizosphere of broadleaved and coniferous trees DOI Creative Commons
Juan Jia,

Guoqing Zhai,

Yufu Jia

et al.

Geoderma, Journal Year: 2024, Volume and Issue: 452, P. 117107 - 117107

Published: Nov. 20, 2024

Language: Английский

Spatial Patterns and Controlling Factors of Soil Organic Carbon and Total Nitrogen in the Three River Headwaters Region, China DOI

Qiao Cui,

Zongxing Li,

Qi Feng

et al.

Chinese Geographical Science, Journal Year: 2025, Volume and Issue: 35(1), P. 131 - 148

Published: Jan. 14, 2025

Language: Английский

Citations

0
Response of Leaf Functional Traits and Rhizosphere Microbial Communities of Castanopsis hystrix in Three Subtropical Plantations with Leguminous or Non-Leguminous Trees DOI Open Access

Yufen Wu,

Shi‐Hong Zhang, Guosheng Xie

et al.

Forests, Journal Year: 2025, Volume and Issue: 16(2), P. 367 - 367

Published: Feb. 18, 2025

Mixing and matching N2-fixing leguminous species is a crucial strategy to enhance quality efficiency in sustainable forestry. Tree leaves rhizosphere are primary sites for matter energy exchange, functioning as key assimilation organs that forests provide ecological services. The introduction of functional alters soil properties, which, turn, directly or indirectly shape leaf traits, microbial dynamics, their association. However, the correlation between aboveground traits belowground microorganisms dominant tree mixed non-leguminous remains unclear. In this study, responses correlations communities Castanopsis hystrix Hook. f. & Thomson ex A. DC. across three forest types were investigated. A pure (PF) C. was designated control forest, while (LMF) consisting Acacia mangium Willd. well (NMF) comprising Schima superba Gardner Champ. served experimental forests. Seven trait indices measured, high-throughput sequencing included analysis. results follows: Firstly, compared specific area (SLA) significantly decreased both (p < 0.05). Additionally, comparison (LA) organic carbon content (LOC) reduced 0.05), whereas total phosphorus (LTP) increased 0.01). dry (LDMC), relative chlorophyll (RCC), nitrogen (LTN) exhibited no significant differences among > Secondly, neither phyla nor bacterial richness diversity had fungi forests, those more positive effects forest. Finally, redundancy analysis (RDA) showed plant microorganisms. Specifically, LDMC, SLA, LTN, LTP with structure community LTN correlated fungal summary, we found displayed trees may further processes by modifying utilization nutrients such carbon, nitrogen, plants Meanwhile, our support interaction physiological parts hystrix. These findings emphasize important roles synergy aboveground–belowground establishing artificial

Language: Английский

Citations

0
Increased aridity is associated with diversity and composition changes in the biocrust mycobiome DOI Creative Commons

Kaitlin Kelly,

Xinzhan Liu,

Jared Croyle

et al.

bioRxiv (Cold Spring Harbor Laboratory), Journal Year: 2025, Volume and Issue: unknown

Published: March 5, 2025

Abstract Drylands comprise 45% of Earth’s land area and contain ecologically critical soil surface communities known as biocrusts. Biocrusts are composed extremotolerant organisms including cyanobacteria, microfungi, algae, lichen, bryophytes. Fungi in biocrusts help aggregate these may form symbiotic relationships with nearby plants. Climate change threatens biocrusts, particularly moss but its effects on the biocrust mycobiome remain unknown. Here, we performed a culture-dependent metabarcoding survey across an aridity gradient to determine whether local climate influences fungal community composition. As index increased, exhibited greater homogeneity beta diversity. At arid hyper-arid sites, shifted toward more taxa. We identified significant proportion reads cultures from that could not be classified. Rhodotorula mucilaginosa R. paludigena were significantly enriched following sterilization healthy mosses. This aligns their roles plant endophytes. also observed septate endophyte colonization photosynthetic tissues mosses climates. Collectively, results suggest will undergo shifts diversity due change, favoring taxa conditions intensify. The highlight potential serve bioinoculants for enhancing resilience change. These findings offer valuable insights into impacts drylands provide crucial information conservation.

Language: Английский

Citations

0
Adenylate energy charge (AEC) in soil: an almost ignored determination of soil microbial activity - in memory of Phil Brookes DOI Creative Commons
Rainer Georg Joergensen, P. Nannipieri

Biology and Fertility of Soils, Journal Year: 2025, Volume and Issue: unknown

Published: March 17, 2025

Language: Английский

Citations

0
Functional shift in soil microbiome with decline in photosynthetic carbon input signifies rapid decrease of soil organic carbon during alpine grassland degradation DOI
Minghua Song,

Rui Pang,

Yuqiang Tian

et al.

Biology and Fertility of Soils, Journal Year: 2025, Volume and Issue: unknown

Published: March 19, 2025

Language: Английский

Citations

0
Fungal diversity and function in metagenomes sequenced from extreme environments DOI Creative Commons
Clifton P. Bueno de Mesquita, Lara Vimercati, Dongying Wu

et al.

Fungal ecology, Journal Year: 2024, Volume and Issue: 72, P. 101383 - 101383

Published: Aug. 29, 2024

Language: Английский

Citations

3
Microbial necromass accrual from newly added labile and native soil carbon in the rhizosphere vs. non-rhizosphere of broadleaved and coniferous trees DOI Creative Commons
Juan Jia,

Guoqing Zhai,

Yufu Jia

et al.

Geoderma, Journal Year: 2024, Volume and Issue: 452, P. 117107 - 117107

Published: Nov. 20, 2024

Language: Английский

Citations

0