Agroecosystem edge effects on vegetation, soil properties, and the soil microbial community in the Canadian prairie.

ABSTRACT: Edge effects resulting from adjacent land uses are poorly understood in agroecosystems yet understanding above and belowground edge effects is crucial for maintaining ecosystem function. The aim of our study was to examine impacts of land management on aboveground and belowground edge effects, measured by changes in plant community, soil properties, and soil microbial communities across agroecosystem edges. We measured plant composition and biomass, soil properties (total carbon, total nitrogen, pH, nitrate, and ammonium), and soil fungal and bacterial community composition across perennial grassland-annual cropland edges. Edge effects due to land management were detected both aboveground and belowground. The plant community at the edge was distinct from the adjacent land uses, where annua

SUBMITTER: Aguiar M 

PROVIDER: S-EPMC10079068 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature