Comment on "Impacts of species richness on productivity in a large-scale subtropical forest experiment".

Affiliation

Ontario Forest Research Institute, Ontario Ministry of Natural Resources and Forestry, Peterborough, Ontario, Canada. [Email]

Abstract

Huang et al (Reports, 5 October 2018, p. 80) report significant increases in forest productivity from monocultures to multispecies mixtures in subtropical China. However, their estimated productivity decrease due to a 10% tree species loss seems high. We propose that including species richness distribution of the study forests would provide more meaningful estimates of forest-scale responses.