Dr. Rajkumari Sanayaima Devi, Ph.D. Dr. Rajkumari S. Devi is presently working as Assistant Professor (Department of Botany, Deen Dayal Upadhyaya College, University of Delhi, Delhi, India). She obtained her doctorate from the Department of Botany, University of Delhi, India. The area of her research is plant conservation. She has published more than 20 publications in international journals and publishers.Sachchidanand Tripathi, Ph.DSachchidanand Tripathi is presently working as Associate Professor, Department of Botany, Deen Dayal Upadhyaya College, University of Delhi, Delhi, India. He obtained his doctoral degree from the Department of Botany, Banaras Hindu University, India. The areas of his interest are plant ecology, soil ecology, ecophysiology and urban ecology. He has published more than 50 publications (including research publications, books and book chapters, conference proceedings) with reputed international journals and publishers.Rahul Bhadouria, Ph.D.Rahul Bhadouria is working as an assistant professor at the Department of Environmental Studies, Delhi College of Arts and Commerce, University of Delhi, New Delhi, India. He obtained his doctoral degree from the Department of Botany, Banaras Hindu University, Varanasi, India. He has published more than 24 papers, 32 book chapters, and 17 edited books in internationally reputed journals/publishers. His current research areas are, management of soil C dynamics to mitigate climate change, a perspective on tree seedling survival and growth attributes in tropical dry forests under the realm of climate change, plant community assembly, functional diversity and soil attributes along the forest-savanna-grassland continuum in India, recovery of degraded mountains in central Himalayas and urban ecology.