Soil bacterial communities in urban deciduous forests are filtered by site identity, soil chemistry, and shrub presence DOI Creative Commons

Derek G. Wu,

Vincent D’Amico, Tara L. E. Trammell

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Dec. 30, 2024

Urban forest soils are complex environments subjected to various stressors that alter chemical and microbial properties. To understand soil chemistry bacterial community patterns in urban with respect site identity multiflora rose (Rosa multiflora) invasion, were collected from beneath R. multiflora, native spice bush (Lindera benzoin), uncovered ground three forests Newark, Delaware. High-throughput sequencing was used analyze communities corresponding Soil operational taxonomic unit (OTU) explained by rather than shrub cover type. Unlike other invasive plant studies, had minimal effects on either or communities. Phylum level more uniform under versus no cover, indicative of a generalized effect shaping microbiomes. Correlations between phyla varied, some positively negatively correlating the same property at different sites. Filters for differ across scales, where sites sampling location primarily correlate OTU yet presence mediates phylum organization. Forest studies should consider location-based differences their correlations before generalizing outcomes whole macrosystems.

Language: Английский

Small-scale land use effects on plant communities in Mediterranean urban ecosystems DOI Creative Commons
Vincenzo Baldi, Alessandro Bellino, Daniela Baldantoni

et al.

Ecological Indicators, Journal Year: 2025, Volume and Issue: unknown, P. 113051 - 113051

Published: Jan. 1, 2025

Language: Английский

Citations

1
Caution in using traditional perspectives in the study of Façade microbiomes DOI Creative Commons
Bang-Xiao Zheng, Christiane M. Herr

Environment International, Journal Year: 2025, Volume and Issue: 195, P. 109253 - 109253

Published: Jan. 1, 2025

Language: Английский

Citations

0
What drives metal resistance genes in urban park soils? Park age matters across biomes DOI Creative Commons

Hui Nan,

Peiyuan Wang, Lantian Su

et al.

Environment International, Journal Year: 2025, Volume and Issue: 197, P. 109369 - 109369

Published: March 1, 2025

Although resistance genes are a global concern in ecosystems, the underlying factors responsible for their worldwide dissemination, especially urban greenspaces, poorly known. To investigate metal and (MRGs) accumulation parks, we used ICP-MS to analyze concentrations GeoChip functional gene arrays MRGs abundances vegetation types with labile recalcitrant litter across parks non-urban reference sites three distinct climatic regions: Boreal (Finland), Temperate (Baltimore, USA), Tropical (Singapore). Our results indicate that park soils increase age zones, so dominant metals - Fe Al accounting more than 90% of total content, others, e.g., Mn, Zn, Pb. Correspondingly, were most abundant MRGs, representing 23% all detected MRGs. Vegetation type affected only boreal region, not temperate or tropical regions, suggesting context is generalizable zones. analyses also distribution weakly by soil properties, but largely associated from traffic industrial sources. data further antibiotic (ARGs) co-selected accumulation. The pattern MRG abundance between old young similar ARGs, indicating potential risk human health parks. findings emphasize importance corresponding cumulative effects anthropogenic activities as driver dynamics globally.

Language: Английский

Citations

0
Urbanization leads to asynchronous homogenization of soil microbial communities across biomes DOI Creative Commons
Bang-Xiao Zheng, Nan Hui, Ari Jumpponen

et al.

Environmental Science and Ecotechnology, Journal Year: 2025, Volume and Issue: unknown, P. 100547 - 100547

Published: March 1, 2025

Language: Английский

Citations

0
Labile carbon input substantially increases priming effect in urban greenspace soils DOI
Changyi Lu, Zhang Yi-fang, Heikki Setälä

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 955, P. 177258 - 177258

Published: Nov. 1, 2024

Language: Английский

Citations

2
Impact of Abiotic Stressors on Soil Microbial Communities: A Focus on Antibiotics and Their Interactions with Emerging Pollutants DOI Creative Commons

Abdul Rashid P. Rasheela,

Muhammad Fasih Khalid, Dana A. Abumaali

et al.

Soil Systems, Journal Year: 2024, Volume and Issue: 9(1), P. 2 - 2

Published: Dec. 26, 2024

Soil is a complex and dynamic ecosystem containing diverse array of microorganisms, plays crucial multifaceted role in various functions the ecosystem. Substantial fluctuations environmental conditions arise from global changes. The microbial shifts soil concordance with changing factors, or combination these are high significance. Exploring contribution change drivers to community improve predictions response functioning prime importance. Promoting health microorganisms maintains overall fertility soil, which turn supports terrestrial ecosystems agricultural systems. current review aims assemble different abiotic factors stressors that exist environment affect community. More focus will be given one stressors—antibiotics, recent emerging pollutant. effects on future due presence antibiotics addressed. scope interaction other pollutants like plastics heavy metals (HMs) examined.

Language: Английский

Citations

2
Soil bacterial communities in urban deciduous forests are filtered by site identity, soil chemistry, and shrub presence DOI Creative Commons

Derek G. Wu,

Vincent D’Amico, Tara L. E. Trammell

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Dec. 30, 2024

Urban forest soils are complex environments subjected to various stressors that alter chemical and microbial properties. To understand soil chemistry bacterial community patterns in urban with respect site identity multiflora rose (Rosa multiflora) invasion, were collected from beneath R. multiflora, native spice bush (Lindera benzoin), uncovered ground three forests Newark, Delaware. High-throughput sequencing was used analyze communities corresponding Soil operational taxonomic unit (OTU) explained by rather than shrub cover type. Unlike other invasive plant studies, had minimal effects on either or communities. Phylum level more uniform under versus no cover, indicative of a generalized effect shaping microbiomes. Correlations between phyla varied, some positively negatively correlating the same property at different sites. Filters for differ across scales, where sites sampling location primarily correlate OTU yet presence mediates phylum organization. Forest studies should consider location-based differences their correlations before generalizing outcomes whole macrosystems.

Language: Английский

Citations

0