Results 251 to 260 of about 6,739,511 (279)

Microbial community assembly and co-occurrence relationship in sediments of the river-dominated estuary and the adjacent shelf in the wet season

Environmental Pollution, 2022
In the estuarine ecosystem, microbial community plays a vital role in controlling biogeochemical processes. However, there is currently limited comprehensive study on the deterministic and stochastic processes that drive the microbial community assembly ...
Meiqing Lu, Xuejing Wang, Kai Xiao
exaly   +2 more sources

Mercury drives microbial community assembly and ecosystem multifunctionality across a Hg contamination gradient in rice paddies

Journal of Hazardous Materials, 2022
Soil microbial communities are critical for maintaining terrestrial ecosystems and fundamental ecological processes. Mercury (Hg) is a heavy metal that is toxic to microorganisms, but its effects on microbial community assembly and ecosystem ...
Mahmoud Abdel-Hafiz   +2 more
exaly   +2 more sources

Stochastic Community Assembly: Does It Matter in Microbial Ecology? [PDF]

open access: yesMicrobiology and Molecular Biology Reviews, 2017
SUMMARY Understanding the mechanisms controlling community diversity, functions, succession, and biogeography is a central, but poorly understood, topic in ecology, particularly in microbial ecology. Although stochastic processes
Daliang Ning, Jizhong Zhou
exaly   +2 more sources

Seasonal changes driving shifts in microbial community assembly and species coexistence in an urban river.

Science of the Total Environment, 2023
Microbial communities play a vital role in urban river biogeochemical cycles. However, the seasonal variations in microbial community characteristics, particularly phylogenetic group-based community assembly and species coexistence, have not been ...
Wangkai Fang   +8 more
semanticscholar   +1 more source

Soil microbial community assembly model in response to heavy metal pollution.

Environmental Research, 2022
Heavy metal pollution affected the stability and function of soil ecosystem. The impact of heavy metals on soil microbial community and the interaction of microbial community has been widely studied, but little was known about the response of community ...
Min Zhang   +11 more
semanticscholar   +1 more source

Redox gradients drive microbial community assembly patterns and molecular ecological networks in the hyporheic zone of effluent-dominated rivers.

Water Research, 2023
The impacts of effluent discharge on receiving waterbodies have been a research hotspot. Nonetheless, limited information is available on the microbial community assembly patterns in the hyporheic zones (HZ) responding to the changes in the ...
Yu-Ming Wang   +8 more
semanticscholar   +1 more source

The combination of multiple environmental stressors strongly alters microbial community assembly in aquatic ecosystems.

Journal of Environmental Management, 2023
Microorganisms play a critical role in maintaining the delicate balance of ecosystem services. However, the assembly processes that shape microbial communities are vulnerable to a range of environmental stressors, such as climate change, eutrophication ...
Xiao-Feng Niu   +8 more
semanticscholar   +1 more source

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