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Janendra De Costa
Summary
Janendra De Costa is the Senior Professor and Chair of Crop Science at the University of Peradeniya in Sri Lanka. In his research, Prof. De Costa explores the interactions between plants and their environment. In particular, he is interested in unravelling the influence of climate on the functioning (i.e. physiology) of plants, their growth and productivity. His research has spanned across a range of agricultural crops in agro-ecosystems and natural plant species in forest ecosystems, with a special focus on climate change and its impacts on agricultural crops and tropical rainforests, their climate and soils. Prof. De Costa’s research has been predominantly empirical, strongly based on quantitative observations in the field and data analysis to build relationships, with a limited amount of simulation modelling and molecular biology.
As part of his interactions with the wider scientific community at the national level, Prof. De Costa takes an interest in policy formulation and funding for scientific research and development. He has served in national level research funding agencies, policy formulating bodies, editorial boards, governing boards and research monitoring and evaluation committees of national agencies. Currently, he functions as the Chairperson of the Consultative Committee for Research of the Tea Research Institute of Sri Lanka and is a member of the governing board of the Sugarcane Research Institute of Sri Lanka. As part of his social responsibility as a scientist, Prof. De Costa writes regularly to national newspapers on topical issues with a view to increasing scientific literacy and awareness among the general public.
Agricultural Science Biosphere Interactions Climate Change Biology Ecohydrology Ecology Forestry Plant Science Soil Science