Water conservation, rain-water harvesting, and watershed management.
Population growth, variation among nations, and the population explosion. Environment and human health relationship.
While the question pertains to a "PDF," it is important to understand the legal and academic avenues for accessing this textbook.
I can help find the best places to buy it or summarize specific ecological concepts for you. Share public link While the question pertains to a "PDF," it
The textbook is organized systematically into thematic units, moving from baseline ecological concepts to complex global crises and institutional solutions. 1. Definition, Scope, and Importance
The second edition expands on several critical disciplines to offer an integrated approach to sustainability. 1. Ecosystem Dynamics and Structure
The strength of any academic textbook lies in the expertise of its authors. Dr. D. Dave and Dr. S. S. Katewa bring a wealth of academic and research experience to this volume. M.L. Sukhadia University
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Free files uploaded to public domains are often missing chapters, contain low-quality scans, or are actually older editions mislabeled as the second edition. Conclusion
Land degradation, soil erosion, and desertification. 3. Ecosystems Concept, structure, and function of an ecosystem. Producers, consumers, and decomposers. Energy flow, ecological succession, and food chains. Study of forest, grassland, desert, and aquatic ecosystems. 4. Biodiversity and its Conservation Genetic, species, and ecosystem diversity. Biogeographical classification of India. Value of biodiversity and threats to it. Endangered and endemic species of India. In-situ and Ex-situ conservation methods. 5. Environmental Pollution sanctuaries) and ex-situ conservation (gene banks
In-situ conservation (national parks, sanctuaries) and ex-situ conservation (gene banks, botanical gardens). 5. Environmental Pollution
: Detailing the loss of biodiversity and the consequences of habitat fragmentation.
S.S. Katewa is a Professor and former Head of the Department of Botany at the University College of Science, M.L. Sukhadia University, Udaipur. He is a scholar in plant science, ecology, and ethnobotany, and has coordinated several research projects funded by the UGC and the Ministry of Environment, Forests and Climate Change.
Preparing for civil services and state-level exams.