Alpine SOC and Microbial Community Assembly Were Buffered Through Soil Pore Structure Along an Altitudinal Gradient DOI
Ruizhe Wang, Xia Hu, Yunduo Zhao

и другие.

Land Degradation and Development, Год журнала: 2024, Номер unknown

Опубликована: Окт. 14, 2024

ABSTRACT Elevation changes influence various environmental factors including cloudiness, atmospheric density, and temperature. Previous studies on the effects of elevation microbial communities soil organic carbon (SOC) yielded inconsistent results. This study tried to reveal distribution patterns SOC concentrations, as well their interactions with structure along an elevational gradient in alpine region. We investigated six typical ecosystems north‐eastern Qinghai‐Tibet Plateau. Phospholipid fatty acid (PLFA) analysis X‐ray computed tomography (CT) methods were used quantify abundance pore soils, respectively. The results demonstrated that content total PLFAs peaked meadow ecosystem. In subsoil, PLFAs, fungal, bacterial followed U‐shape pattern increasing elevation. both topsoils subsoils, surface area density pores increased elevation, it was found be positively correlated abundance. Soil mainly affects input adsorption root nutrients by altering area, thereby regulating enrichment microorganisms. impact microbes more obvious topsoil than subsoil. Interactions among structure, properties, jointly communities, demonstrating indirectly through resource regulation.

Язык: Английский

Long-term and seasonal evaluation on environmental microbiology and water quality of Shanmei reservoir in southeast China DOI

Jiamin Chang,

Shanshan Zhang,

Yanping Zhong

и другие.

Environmental Pollution, Год журнала: 2025, Номер unknown, С. 125650 - 125650

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

1
Alpine SOC and Microbial Community Assembly Were Buffered Through Soil Pore Structure Along an Altitudinal Gradient DOI
Ruizhe Wang, Xia Hu, Yunduo Zhao

и другие.

Land Degradation and Development, Год журнала: 2024, Номер unknown

Опубликована: Окт. 14, 2024

ABSTRACT Elevation changes influence various environmental factors including cloudiness, atmospheric density, and temperature. Previous studies on the effects of elevation microbial communities soil organic carbon (SOC) yielded inconsistent results. This study tried to reveal distribution patterns SOC concentrations, as well their interactions with structure along an elevational gradient in alpine region. We investigated six typical ecosystems north‐eastern Qinghai‐Tibet Plateau. Phospholipid fatty acid (PLFA) analysis X‐ray computed tomography (CT) methods were used quantify abundance pore soils, respectively. The results demonstrated that content total PLFAs peaked meadow ecosystem. In subsoil, PLFAs, fungal, bacterial followed U‐shape pattern increasing elevation. both topsoils subsoils, surface area density pores increased elevation, it was found be positively correlated abundance. Soil mainly affects input adsorption root nutrients by altering area, thereby regulating enrichment microorganisms. impact microbes more obvious topsoil than subsoil. Interactions among structure, properties, jointly communities, demonstrating indirectly through resource regulation.

Язык: Английский

Процитировано

0