Effects of hummock–hollow microtopography on soil microbial communities and their links to soil carbon cycling in a sedge peatland of the Changbai mountains

Puntos clave

• Soil microbial communities play a crucial role in soil carbon cycling, influencing carbon storage in peatlands.
• Microtopography affects the diversity and function of microbial communities, with hummocks and hollows showing distinct characteristics.
• Assessment reveals how variations in landscape position impact carbon processing and soil health in sedimentary environments.
• Findings emphasize the importance of microtopography in ecological management and conservation strategies for peatlands.