Do soil biota influence the outcome of novel interactions between plant competitors?

ABSTRACT: 1. Species are shifting their ranges, for example to higher elevations, in response to climate change. Different plant species and soil microbiota will likely shift their ranges at different rates, giving rise to novel communities of plants and soil organisms. However, the ecological consequences of such novel plant-soil interactions are poorly understood. We experimentally simulated scenarios for novel interactions arising between high- and low elevation plants and soil biota following asynchronous climate change range shifts, asking to what extent the ability of plants to coexist depends on the origin of the soil biota. 2. In a greenhouse experiment, we grew pairs of low- (Poa trivialis and Plantago lanceolata) and high- (Poa alpina and Plantago alpina) elevat

SUBMITTER: Cardinaux A 

PROVIDER: S-EPMC6372059 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature