Ecology is the science which deals with the relation of an organism to its surrounding environment that is, every condition required for its existence. Plant ecology can be further divided into plant ecophysiology, landscape, ecology, plant population ecology, etc. It covers both, basic science and applied science and focuses on water, carbon, and nutrient cycling; physical stress; plant functional traits; and trait diversity, covering ecosystem effects and functional growth analysis in an environmental context. This book presents researches and studies performed by experts across the globe. It contains some path-breaking studies in the field of plant ecology. This book includes contributions of experts and scientists which will provide innovative insights into the subject. It will prove to be immensely beneficial for ecologists, botanists, agriculturists, environmentalists, researchers and students alike.