D. K. Upreti, FNASc, Head of the Lichenology Laboratory, CSIR-National Botanical Research Institute (CSIR-NBRI), Lucknow, has a Ph.D. (1983) in Botany on Studies on the lichen family Cladoniaceae from India and Nepal from Lucknow University under the guidance of Dr. D.D. Awasthi. Dr. Upreti has over 35 years of research experience and has published more than 300 research papers in ... Read morepeer-reviewed journals and coauthored eight books. Apart from taxonomy, Dr. Upreti has also carried out extensive research on ecology, lichen chemistry, pollution monitoring, in vitro culture and biodeterioration studies and bioprospection of Indian lichens. Dr. Upreti was in Antarctica in 1991–1992. He is the Indian corresponding member to the British Lichen Society and International Association for Lichenology. P. K. Divakar has an M.Sc. in Botany and earned his Ph.D. (2002) on Revisionary studies on the lichen genus Parmelia sensu lato in India from Lucknow University. Dr. Divakar is Professor at the Department of Plant Sciences, Faculty of Pharmacy, Complutense University Madrid, Spain. Dr. Divakar has published two books and more than 70 papers in national and international journals. Currently he is editor of Biodiversity and Conservation, Mycokeys, Organisms Diversity and Evolution, and Lazaroa (Iberian Journal of Botany). His research activities center on molecular systematics, genetic diversity, evolution, speciation events, gene mapping, gene flow, TCS estimation of gene genealogies and phenotypic character mapping, ancestral character state, and genomics of fungi that form mutualistic symbioses with algae or cyanobacteria and mycobiont cultures. Vertika Shukla holds an M.Sc. in Organic Chemistry and a Ph.D. (2003) on the Chemical Study of Macrolichens of Garhwal Himalayas from H.N.B. Garhwal University, Srinagar (Garhwal). She is currently working in the Lichenology Laboratory of CSIR-NBRI as a DST scientist and to date she has published more than 50 scientific articles. Dr.Shukla has contributed to secondary metabolite chemistry, spatio-temporal behavior of pollutants in high altitude ecosystems, lichen responses to climate change and the role of lichens in bioremediation of atmospheric fallouts. Rajesh Bajpai has an M.Sc. in Environmental Science and received his Ph.D. in 2009 from Babasaheb Bhimrao Ambedkar (Central) University, Lucknow on Studies on lichens of some monuments of Madhya Pradesh with reference to Biodeterioration and Biomonitoring, is working as a DST scientist in Lichenology Laboratory of CSIR-NBRI, Lucknow. Dr. Bajpai has published thirty research papers in various national and international journals. Dr. Bajpai has carried out extensive research work on the interaction of lichen with the environment, climate-change modeling, arsenic pollution and biodeterioration. Show Less