Nitrogen niche partitioning between tropical legumes and grasses conditionally weakens under elevated CO2
A. C. Churchill, H. Zhang, G. w. Kim, K. L. M. Catunda, I. C. Anderson, F. I. Isbell, B. Moore, E. Pendall, J. M. Plett, J. Powell, S. A. Power
This study examines how nitrogen niche partitioning between tropical legumes and grasses affects over-yielding under elevated CO2, finding that niche partitioning and over-yielding decrease in mixtures under higher CO2.
bioRxiv · Jan 16, 2023Ecology