Biodiversity
🌿 Mavelikkara: The Green Heart of Onattukara 🌾
The Mavelikkara Block Panchayat is blessed with immense natural beauty and enriched by a uniquely vibrant biodiversity. Here is an overview of its core environmental features:
🧑🌾 1. Agro-Biodiversity
Onattukara Sesame: Renowned for its unique medicinal properties and pure quality, this local sesame variety has been awarded the prestigious Geographical Indication (GI) Tag.
Traditional Rice Varieties: Time-honored paddy cultivation practices are still actively preserved across its expansive low-lying wetlands (Punja fields) and waterfront terrains.
Tubers and Coconut: The region nurtures a vast repository of diverse coconut varieties alongside tuber crops like tapioca (cassava), elephant foot yam, and taro.
💧 2. Water Bodies and Wetlands
The Achankovil River: This vital river and its numerous streams flow through the block, serving as a primary habitat for diverse freshwater fish and aquatic life.
Wetlands (Punja Fields): The sweeping wetlands of regions like Chennithala act as seasonal sanctuaries for migratory birds and function as natural flood balancers for the local ecosystem.
🐍 3. Sacred Groves & Medicinal Herbs
Sacred Groves (Sarppakavukal): Located predominantly across Chettikulangara and Thazhakara, these groves are miniature natural forests. They serve as undisturbed habitats for rare plant species, birds, and reptiles.
Native Herbs: Residential backyards harbor a rich wealth of traditional medicinal plants, including Holy Basil (Tulsi), Keezhanelli (Phyllanthus niruri), and Mukkutti (Little Tree Plant).
🛠️ 4. Green Conservation Initiatives
Restoration of Streams: Waterways and local streams are being actively cleaned, restored, and preserved through the Mahatma Gandhi National Rural Employment Guarantee Scheme (MGNREGS).