Positive species mixture effects on fine root turnover and mortality in natural boreal forests (Soil Biology 2018)
https://www.sciencedirect.com/science/article/abs/pii/S0038071718300889

Root order-dependent seasonal dynamics in the carbon and nitrogen chemistry of poplar fine roots (2017)
https://link.springer.com/article/10.1007/s11056-017-9587-3

Variation in fine root traits reveals nutrient-specific acquisition strategies in agroforestry systems (Plant Soil 2019)
https://link.springer.com/content/pdf/10.1007/s11104-019-04003-2.pdf