AQUATIC MACROPHTES KUTTANAD SUCCESSION VEMBANAD WETLAND ECOSYSTEM 1 Abundance distribution and deversity of insects 1 Basic principles of abiotic factors and their generalized action on insects 1 Community ecology 1 Ecological Succession 1 Ecological adaptations 1 Ecological succession 1 Food chain web and ecological succession 1 Forest Ecology, Environment, Ecosystem, nutrient cycle, ecological succession, plant communities, autoecology, biodiversity and conservation, desertification and control, climate change and forestry 1 Global warming 1 Habitat ecology 1 Human rights 1 Human welfare 1 Interspecific competition Lotka Volterra model 1 Light 1 Organization of the biological world 1 Overview of environment 1 Physiographic ecology 1 Plant succession 1 Population 1 Solar energy 1 Uses of biodiversity 1 wasteland reclamation 1