Biodiversity Disaster management Environment and sustainable development Natural resource endowment Pollution control Algal Communities in Papnash Pond Bidar Karnataka, Algal Communities in Papnash Pond Bidar Karnataka, Intertidal Region and Biodiversity, Fish Fauna of the District Udham Singh Nagar with Some Recommendations for Improvement of Fisheries Aquatic biodiversity, Sustainable Development and Conservation of Fish Genetic Biodiversity in India, Biodiversity of Cyanophytes and Bacteria Associated with Nitrogen Cycling in the Marine Environment, Ornamental Fish Biodiversity of India Biodiversity of Aquatic Fauna of Mizoram: The Present Scenario, Resource Assessment and Potential of Hill Fisheries in Garhwal Himalayan Region of Uttaranchal, Present Status of Biodiversity and Strategies for Development of Wetlands in South Konkan DDT Earth sciences Environmental pollution Hydrology LPM Role of Water Hyacinth and Other Aquatic Weeds in Wastewater Treatment: An Eco Friendly Approach Having Vast Potential, Biotic Communities in Aquatic System, Aquatic Diversity in Jharkhand with Reference to Macro Zoobenthos, Sewage treatment Study and Cultural Eutrophication in Relation to Plant Diversity of Wetland: Rathewshwar in Central Gujarat, Status of Aquatic Biodiversity of Bhimtal Lake in Kumaon Region (Uttaranchal), Effect of Pulp and Paper Mills Effluent on Microbial Diversity Thermal pollution and global warming