Stochastic stress and survivability of Garcinia imberti Bourd. (Clusiaceae) an endangered tree of the Western Ghats, India

Abstract

Garcinia imberti Bourd. is an endangered tree endemic to the southern Western Ghats. Their populations are highly distracted due to habitat degradation, slow growth and low seedling recruitment. In-situ studies at the Agasthyamala Biosphere Reserve revealed many male and female trees distracted by various stochastic effects like unusual heavy rain lightning etc. Recently many stands were felled by the unprecedented Ochki cyclone during the month of December 2017 added more tree toiling and strong winds and rain were also resulted in extensive soil erosion, seedling destruction and canopy gap formations. Nevertheless, studies on conservation aspects of G. imberti showed certain ecological adaptations for ensuring survivability.