Ecology is the study of the interaction that occurs between organisms and their environment, including other organisms. Ecology supports functions and processes like biomass production, soil formation, erosion control, etc. Natural resource management, urban ecology, agroforestry, aquaculture are some of the significant aspects that fall under the umbrella of ecology. The topics included in this book on ecology are of utmost significance and are bound to provide incredible insights to readers. With state-of-the-art inputs by acclaimed experts of this field, this book targets students and professionals.