U. Krishna

Regeneration ecology and population status of a critically endangered and endemic tree species (Ilex khasiana Purk.) in north-eastern India

Dibyendu Adhikari, U. Krishna, Barik Saroj Kanta, 2009, Journal of Forestry Research.

UV-B and temperature enhancement affect spring and autumn phenology in Populus tremula.

J. Olsen, L. Nybakken, R. Julkunen‐Tiitto, 2015, Plant, cell & environment.