Plant Ecology is a vast field encompassing the study of environmental factors affecting the growth of plants. It also studies the interactions amongst plants as well as those of plants with the environment. This book contains some path-breaking studies in the field of plant ecology and provides comprehensive insights to the readers. It presents researches and studies performed by experts across the globe. This book will serve as a valuable reference to a broad spectrum of readers such as ecologists, botanists, environmentalists, agronomists, researchers, students and anyone else who is interested in exploring the field of plant ecology.