Anamalai Tiger Reserve is located in the Anamalai Hills of the Western Ghats in Tamil Nadu and was declared a Tiger Reserve in 2007. It is also known as the Indira Gandhi Wildlife Sanctuary and National Park, named in honour of former Prime Minister Indira Gandhi. Certain regions within the reserve, including Kariyan Shola, Grass Hills, and Manjampatti, are recognised as part of the Western Ghats UNESCO World Heritage Site, highlighting their global ecological importance. Location and Landscape Connectivity The reserve forms part of a larger, ecologically significant landscape in the southern Western Ghats and shares boundaries with multiple protected areas: This interconnected network enhances wildlife movement, gene flow, and landscape-level conservation. Vegetation and Ecosystems The reserve supports diverse forest types due to altitudinal variation and climatic gradients: This diversity makes it a highly productive and biologically rich habitat. Faunal Diversity Anamalai Tiger Reserve supports a wide range of wildlife, including: Large mammals and carnivores Ungulates and herbivores Other fauna The presence of apex predators like the tiger indicates a well-functioning trophic structure. Indigenous Communities The reserve is home to several indigenous tribal communities, including: These communities have traditionally depended on forest resources and are integral to sustainable conservation practices and eco-cultural landscapes. Conservation Importance Conclusion Anamalai Tiger Reserve is not just a protected area for tigers but a complex ecological landscape combining biodiversity, indigenous knowledge systems, and global conservation value. Regular monitoring exercises like the pre-monsoon estimation help strengthen evidence-based conservation and long-term ecosystem management.

Endemic species are organisms that are confined to a specific geographical region and do not occur naturally outside it. Their restricted distribution is a result of long-term evolutionary processes, geographical isolation, and ecological specialization. Such species are often unique to particular ecosystems like islands, mountain ranges, forests, or biodiversity hotspots. Key Features Types of Endemism Palaeo-endemic species Ancient species that were once widespread but are now restricted Neo-endemic species Recently evolved species confined to a small region Endemism in India India is a megadiverse country with high endemism, especially in: These regions are also recognized as global biodiversity hotspots. Important Endemic Species of India Mammals Birds Amphibians and Reptiles Plants Global Examples Endemism is also observed worldwide, especially in isolated ecosystems: Significance Endemic species are crucial for understanding: Their presence indicates ecological uniqueness and evolutionary history of a region. Threats Due to their narrow distribution, endemic species are highly vulnerable to: Even minor environmental changes can lead to rapid population decline or extinction. Way Forward  Endemic species are central to conservation because their survival depends entirely on protecting their native habitat. Key measures include: Regions with high endemism receive priority in global conservation frameworks such as the Convention on Biological Diversity (CBD). Conclusion Endemic species embody the ecological identity and evolutionary heritage of a region. Their conservation is essential for maintaining biodiversity, ecological balance, and long-term environmental sustainability.

Overview The Nilgiri Tahr (Nilgiritragus hylocrius) is a mountain ungulate endemic to the Western Ghats, primarily found in Tamil Nadu and Kerala. It is locally known as Varayaadu and is the state animal of Tamil Nadu. Habitat and Distribution Major populations: Population Status A recent joint census (Kerala + Tamil Nadu) recorded: This indicates a recovering but still vulnerable population. Behaviour and Ecology Ecological Role: Threats Conservation Status Significance The Nilgiri Tahr is a flagship species of the Western Ghats high-altitude ecosystem. Its survival is directly linked to the conservation of fragile montane grasslands, which are among the most threatened ecosystems in India. Conclusion Despite signs of population recovery, the Nilgiri Tahr remains ecologically sensitive and conservation-dependent. Sustained protection of its habitat, along with landscape-level conservation in the Western Ghats, is critical for its long-term survival.

Concept The tax-to-GDP ratio is a key indicator that measures the proportion of a country’s total tax revenue relative to its Gross Domestic Product (GDP). It reflects the government’s ability to mobilise resources from the economy and is widely used to assess fiscal capacity and efficiency. Formula Tax-to-GDP Ratio = Total Tax Revenue / Gross Domestic Product Latest Trends in India Significance Indicator of Fiscal Capacity A higher ratio indicates stronger ability of the government to raise revenue and finance public expenditure. Economic Stability A stable ratio supports sustainable spending without excessive borrowing, enhancing macroeconomic stability. Public Investment Higher tax revenues enable investment in infrastructure, healthcare, education, and welfare schemes. Income Distribution A well-designed tax system can promote equity through redistribution, especially in progressive taxation systems. Factors Affecting Tax-to-GDP Ratio Implications of a Decline A fall in the ratio may indicate: Such a decline can constrain the government’s ability to fund public services and infrastructure. Ways to Improve the Ratio Global Perspective Developed countries generally have higher tax-to-GDP ratios due to broader tax bases and efficient collection systems. However, the ideal ratio varies depending on a country’s economic structure and development stage. Conclusion The tax-to-GDP ratio is a critical measure of a country’s fiscal health. For India, improving this ratio through better compliance, policy reforms, and sustained growth is essential to ensure long-term economic stability, inclusive development, and effective public service delivery.

Project Insight is an AI-driven tax governance system that leverages big data analytics to monitor financial transactions, detect discrepancies, and identify potential cases of tax evasion. It represents a shift towards data-driven and technology-enabled tax administration. Implementing Agency Objectives Key Features INTRAC Analytics Engine An advanced analytics platform that integrates data from multiple sources to build a comprehensive financial profile of taxpayers, enabling better detection of inconsistencies. NUDGE Strategy Uses behavioural insights to send non-intrusive alerts through SMS or email, prompting taxpayers to correct mismatches in returns without immediate enforcement action. Automated Risk Assessment Employs AI algorithms to classify taxpayers based on risk levels, allowing authorities to prioritise high-risk cases and optimise resource allocation. Big Data Integration Combines information from banking transactions, property records, securities markets, and other financial databases to create a holistic monitoring system. Significance Challenges Conclusion Project Insight marks a significant step towards modernising India’s tax administration through AI and big data. While it improves compliance and efficiency, its long-term success will depend on maintaining a balance between technological capability, transparency, and protection of taxpayer rights.

Pulses are a critical component of India’s diet, providing 20 to 25 percent protein. Production Trends Import Dependence Exports Policy Support Framework Several schemes support pulse cultivation: PM-AASHA Ensures procurement of pulses at MSP under the Price Support Scheme National Food Security Mission (NFSM) Promotes production enhancement across multiple states Crop Diversification Programme (CDP) Encourages shift from water-intensive crops like paddy to pulses in northern states Rashtriya Krishi Vikas Yojana (RKVY) Provides flexibility to states for region-specific agricultural interventions Significance Challenges Conclusion The government’s targeted push for pulses cultivation represents a strategic effort to align agricultural policy with nutritional needs and economic stability. Sustained focus on productivity, procurement, and climate resilience will be essential to achieve self-sufficiency in pulses and long-term food security.