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Rajasthan Geography: Complete Flora, Fauna & Conservation Guide
[!TIP]
ISFR 2021 Quick Facts: Recorded Forest Area is 9.60% (32,869.69 sq km), while the actual Forest Cover is only 4.87% (16,654.96 sq km). Udaipur leads in both Area and Percentage.
1. Statutory (Legal) vs Ecological Classification
A. Legal Classification (Under Forest Act, 1953)
- Reserved Forests (37.05%): Strict absolute government control. No human activity (grazing/wood collection) is legally permitted. Highest concentration in Udaipur & Chittorgarh.
- Protected Forests (56.49%): Form the largest block. Grazing and wood collection are permitted for locals with stringent government permissions. Highest in Baran.
- Unclassed Forests (6.46%): Minimal or zero restrictions on grazing and timber. Highest in Bikaner.
B. Ecological Classification (Champion & Seth)
| Vegetation Type | Approx % | Dominant Regions | Key Species Highlights |
|---|
| Dry Deciduous / Dhok | ~58.11% | Aravalli Foothills (Alwar, Sawai Madhopur) | Dhok/Dhokda: Highest density tree. Excellent firewood. |
| Mixed Deciduous | ~28.38% | Southern/Eastern Rajasthan (Udaipur, Bhilwara) | Salar, Tendu (Bidi making), Palash. |
| Dry Teak (Sagwan) | ~6.86% | Vagad/Kanthal Region (Banswara, Dungarpur) | Needs 75-110 cm rain. Highly valuable timber. |
| Tropical Thorn | ~6.26% | Thar Desert (Jaisalmer, Barmer, Bikaner) | Khejri (State Tree), Rohida (State Flower), Babool. |
| Sub-tropical Evergreen | ~0.39% | Exclusively in Mount Abu (Sirohi) | Needs 150cm+ rain. Bamboo, Mango, Dicliptera abuensis. |
2. The Eagle Eye: State Symbols & Heritage
Khejri (Prosopis cineraria) - State Tree
- Cultural Relevance: Termed the "Kalpavriksha of the Thar". Worshipped on Dussehra.
- Yield: Fodder is called 'Loom' (highly nutritious for livestock); its fruit is 'Sangri'.
- The Ultimate Sacrifice: The Khejarli Massacre (August 28, 1730 AD) saw 363 Bishnois, led by Amrita Devi, sacrifice their lives by hugging Khejri trees to prevent royal soldiers (of Maharaja Abhai Singh of Jodhpur) from felling them.
Godavan (Great Indian Bustard) - State Bird
- Conservation Status: Critically Endangered (IUCN).
- Habitats: Core breeding ground is the Desert National Park (Jaisalmer/Barmer). Also found in Sorsan (Baran) and Shokaliya (Ajmer).
- Characteristics: It is a massive, ostrich-like heavy bird that prefers hiding in the tall Sevan grass.
3. The Grand Sanctuaries and National Parks
[!IMPORTANT]
Tiger Reserves Evolution: Rajasthan now officially has 5 Tiger Reserves:
- Ranthambore (1973),
- Sariska (1978),
- Mukundara Hills (2013),
- Ramgarh Vishdhari (Bundi, 2022 - India's 52nd),
- Dholpur-Karauli (August 2023 - The Latest).
Premier National Parks (Only 3 legally declared NPs)
- Ranthambore (Sawai Madhopur): The crowning jewel of Project Tiger. First NP of Rajasthan (1980). Contains Trinetra Ganesh temple.
- Keoladeo Ghana (Bharatpur): NP in 1981. A RAMSAR site and UNESCO World Heritage site (1985). Globally renowned as a "Bird Paradise" and vital wintering ground for the Siberian Crane.
- Mukundara Hills (Kota/Chittorgarh): NP in 2012. Known for the Gagroni Parrot (Alexandrine Parakeet - mimics human voice) and deep ravine ecology.
Distinguished Sanctuaries
| Sanctuary Name | District(s) | World/National Claim to Fame |
|---|
| Desert National Park | Jaisalmer / Barmer | Largest Sanctuary (3162 sq km). Conserves Godavan and ancient 130-million-yr-old Jurassic wood fossils (Akal Wood Fossil Park). |
| Tal Chhapar | Churu | Unmatched habitat for Blackbucks (Krishna Mrig) and Demoiselle cranes (Kurja). |
| Sita Mata | Pratapgarh | Biodiversity hotspot. Breeding ground for the Flying Squirrel (Udan Gilahari). Dense Teak forest. |
| National Chambal | Tri-state (Kota-Dholpur) | Safest haven for the critically endangered Gharial and the Gangetic Dolphin. |
| Kumbhalgarh | Rajsamand / Pali / Udaipur | The undisputed stronghold of the Indian Wolf (Bhediya). |