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2 minGeographical Feature
  1. होम
  2. /
  3. अवधारणाएं
  4. /
  5. Geographical Feature
  6. /
  7. Aravalli Range (Ecological Significance and Protection)
Geographical Feature

Aravalli Range (Ecological Significance and Protection)

Aravalli Range (Ecological Significance and Protection) क्या है?

The Aravalli Range is one of the oldest fold mountain ranges in the world, stretching approximately 692 km across Gujarat, Rajasthan, Haryana, and Delhi. It plays a critical role as a green lung, water recharge zone, and biodiversity hotspot in the semi-arid and arid regions of western India.

Aravalli Range: Geographical Extent & Ecological Hotspots

This map details the geographical spread of the Aravalli Range across four states/UTs, highlighting its critical ecological significance, key protected areas, and the proposed 'Green Wall of Aravalli' initiative.

Geographic Context

Map Type: india_states

Key Regions:
GujaratRajasthanHaryanaDelhi
Legend:
Range Extremities/Critical Zones
Protected Areas/Ecological Significance
Area of Recent Judicial Focus

Aravalli Range: Ecological Significance, Threats & Protection

This mind map provides a comprehensive overview of the Aravalli Range's ecological importance, the threats it faces, and the multi-pronged protection efforts, including recent judicial interventions.

2 minGeographical Feature
  1. होम
  2. /
  3. अवधारणाएं
  4. /
  5. Geographical Feature
  6. /
  7. Aravalli Range (Ecological Significance and Protection)
Geographical Feature

Aravalli Range (Ecological Significance and Protection)

Aravalli Range (Ecological Significance and Protection) क्या है?

The Aravalli Range is one of the oldest fold mountain ranges in the world, stretching approximately 692 km across Gujarat, Rajasthan, Haryana, and Delhi. It plays a critical role as a green lung, water recharge zone, and biodiversity hotspot in the semi-arid and arid regions of western India.

Aravalli Range: Geographical Extent & Ecological Hotspots

This map details the geographical spread of the Aravalli Range across four states/UTs, highlighting its critical ecological significance, key protected areas, and the proposed 'Green Wall of Aravalli' initiative.

Geographic Context

Map Type: india_states

Key Regions:
GujaratRajasthanHaryanaDelhi
Legend:
Range Extremities/Critical Zones
Protected Areas/Ecological Significance
Area of Recent Judicial Focus

Aravalli Range: Ecological Significance, Threats & Protection

This mind map provides a comprehensive overview of the Aravalli Range's ecological importance, the threats it faces, and the multi-pronged protection efforts, including recent judicial interventions.

Aravalli Range

Gujarat, Rajasthan, Haryana, Delhi (692 km)

One of the oldest fold mountain ranges (Precambrian)

Natural barrier against Thar Desert spread

Biodiversity hotspot (endemic species, sanctuaries)

Green lung for NCR, regulates climate

Crucial for groundwater recharge

Origin of rivers (Banas, Luni, Sabarmati)

Illegal Mining (minerals like copper, marble)

Uncontrolled Urbanization & Encroachment

Deforestation & Habitat Loss

FCA 1980, EPA 1986, WPA 1972, State Regulations

Supreme Court Rulings (e.g., 'gair mumkin pahar')

Eco-sensitive Zones (ESZs) around PAs

Green Wall of Aravalli (Proposed 1600 km belt)

Connections
Ecological Significance→Threats
Threats→Protection Efforts
Supreme Court Rulings (e.g., 'gair mumkin pahar')→Protection Efforts
Natural barrier against Thar Desert spread→Ecological Significance
Aravalli Range

Gujarat, Rajasthan, Haryana, Delhi (692 km)

One of the oldest fold mountain ranges (Precambrian)

Natural barrier against Thar Desert spread

Biodiversity hotspot (endemic species, sanctuaries)

Green lung for NCR, regulates climate

Crucial for groundwater recharge

Origin of rivers (Banas, Luni, Sabarmati)

Illegal Mining (minerals like copper, marble)

Uncontrolled Urbanization & Encroachment

Deforestation & Habitat Loss

FCA 1980, EPA 1986, WPA 1972, State Regulations

Supreme Court Rulings (e.g., 'gair mumkin pahar')

Eco-sensitive Zones (ESZs) around PAs

Green Wall of Aravalli (Proposed 1600 km belt)

Connections
Ecological Significance→Threats
Threats→Protection Efforts
Supreme Court Rulings (e.g., 'gair mumkin pahar')→Protection Efforts
Natural barrier against Thar Desert spread→Ecological Significance

ऐतिहासिक पृष्ठभूमि

Geologically, the Aravallis are Precambrian in origin, formed during the Aravalli-Delhi Orogeny. Over millennia, they have been subjected to extensive erosion, resulting in their present-day relict form. Historically, they have influenced regional climate, hydrology, and human settlements.

मुख्य प्रावधान

9 points
  • 1.

    Geographical Extent: Runs from Palanpur (Gujarat) through Rajasthan and Haryana, ending near Delhi (Raisina Hill).

  • 2.

    Ecological Role: Acts as a natural barrier against the spread of the Thar Desert towards the east.

  • 3.

    Biodiversity: Home to diverse flora and fauna, including several endemic and endangered species. Contains important wildlife sanctuaries like Sariska Tiger Reserve and Mount Abu Wildlife Sanctuary.

  • 4.

    Hydrological Significance: Crucial for groundwater recharge and the origin of several rivers like Banas, Luni, Sabarmati. Its forests help in soil conservation and regulating water flow.

  • 5.

    Mineral Resources: Rich in minerals like copper, lead, zinc, and marble, leading to extensive mining activities.

  • 6.

    Threats: Faces severe threats from illegal mining, uncontrolled urbanization, deforestation, and encroachment, leading to habitat loss, soil erosion, and water scarcity.

  • 7.

    Protection Efforts: Various state and central laws like the Forest (Conservation) Act, 1980, Environment (Protection) Act, 1986, and state-specific regulations are in place. Judicial interventions, particularly by the Supreme Court, have been critical in its protection.

  • 8.

    Eco-sensitive Zone (ESZ): Parts of the Aravallis, especially around Protected Areas, are designated as ESZs to regulate developmental activities.

  • 9.

    Green Wall of Aravalli: A proposed initiative to create a 1,600 km long and 5 km wide green belt along the Aravalli range to combat desertification and enhance ecological services.

दृश्य सामग्री

Aravalli Range: Geographical Extent & Ecological Hotspots

This map details the geographical spread of the Aravalli Range across four states/UTs, highlighting its critical ecological significance, key protected areas, and the proposed 'Green Wall of Aravalli' initiative.

  • 📍Delhi (Raisina Hill) — Northernmost Extent
  • 📍Sariska Tiger Reserve, Rajasthan — Major Wildlife Sanctuary
  • 📍Mount Abu Wildlife Sanctuary, Rajasthan — Biodiversity Hotspot
  • 📍Palanpur, Gujarat — Southernmost Extent
  • 📍Gurugram, Haryana — Area of SC Ruling Impact

Aravalli Range: Ecological Significance, Threats & Protection

This mind map provides a comprehensive overview of the Aravalli Range's ecological importance, the threats it faces, and the multi-pronged protection efforts, including recent judicial interventions.

Aravalli Range

  • ●Geographical Extent
  • ●Ecological Significance
  • ●Hydrological Role
  • ●Threats
  • ●Protection Efforts

संबंधित अवधारणाएं

Environmental Governance in India

स्रोत विषय

Aravalli Hills Protection: SC Ruling Broadens 'Forest' Definition, Impacts Development

Environment & Ecology

UPSC महत्व

Highly relevant for UPSC GS Paper 1 (Geography - Physical Geography, Resources) and GS Paper 3 (Environment & Ecology - Conservation, Environmental Degradation). Questions often focus on its geological features, ecological role, environmental challenges, and conservation efforts.

On This Page

DefinitionHistorical BackgroundKey PointsVisual InsightsRelated ConceptsUPSC RelevanceSource Topic

Source Topic

Aravalli Hills Protection: SC Ruling Broadens 'Forest' Definition, Impacts DevelopmentEnvironment & Ecology

Related Concepts

Environmental Governance in India

ऐतिहासिक पृष्ठभूमि

Geologically, the Aravallis are Precambrian in origin, formed during the Aravalli-Delhi Orogeny. Over millennia, they have been subjected to extensive erosion, resulting in their present-day relict form. Historically, they have influenced regional climate, hydrology, and human settlements.

मुख्य प्रावधान

9 points
  • 1.

    Geographical Extent: Runs from Palanpur (Gujarat) through Rajasthan and Haryana, ending near Delhi (Raisina Hill).

  • 2.

    Ecological Role: Acts as a natural barrier against the spread of the Thar Desert towards the east.

  • 3.

    Biodiversity: Home to diverse flora and fauna, including several endemic and endangered species. Contains important wildlife sanctuaries like Sariska Tiger Reserve and Mount Abu Wildlife Sanctuary.

  • 4.

    Hydrological Significance: Crucial for groundwater recharge and the origin of several rivers like Banas, Luni, Sabarmati. Its forests help in soil conservation and regulating water flow.

  • 5.

    Mineral Resources: Rich in minerals like copper, lead, zinc, and marble, leading to extensive mining activities.

  • 6.

    Threats: Faces severe threats from illegal mining, uncontrolled urbanization, deforestation, and encroachment, leading to habitat loss, soil erosion, and water scarcity.

  • 7.

    Protection Efforts: Various state and central laws like the Forest (Conservation) Act, 1980, Environment (Protection) Act, 1986, and state-specific regulations are in place. Judicial interventions, particularly by the Supreme Court, have been critical in its protection.

  • 8.

    Eco-sensitive Zone (ESZ): Parts of the Aravallis, especially around Protected Areas, are designated as ESZs to regulate developmental activities.

  • 9.

    Green Wall of Aravalli: A proposed initiative to create a 1,600 km long and 5 km wide green belt along the Aravalli range to combat desertification and enhance ecological services.

दृश्य सामग्री

Aravalli Range: Geographical Extent & Ecological Hotspots

This map details the geographical spread of the Aravalli Range across four states/UTs, highlighting its critical ecological significance, key protected areas, and the proposed 'Green Wall of Aravalli' initiative.

  • 📍Delhi (Raisina Hill) — Northernmost Extent
  • 📍Sariska Tiger Reserve, Rajasthan — Major Wildlife Sanctuary
  • 📍Mount Abu Wildlife Sanctuary, Rajasthan — Biodiversity Hotspot
  • 📍Palanpur, Gujarat — Southernmost Extent
  • 📍Gurugram, Haryana — Area of SC Ruling Impact

Aravalli Range: Ecological Significance, Threats & Protection

This mind map provides a comprehensive overview of the Aravalli Range's ecological importance, the threats it faces, and the multi-pronged protection efforts, including recent judicial interventions.

Aravalli Range

  • ●Geographical Extent
  • ●Ecological Significance
  • ●Hydrological Role
  • ●Threats
  • ●Protection Efforts

संबंधित अवधारणाएं

Environmental Governance in India

स्रोत विषय

Aravalli Hills Protection: SC Ruling Broadens 'Forest' Definition, Impacts Development

Environment & Ecology

UPSC महत्व

Highly relevant for UPSC GS Paper 1 (Geography - Physical Geography, Resources) and GS Paper 3 (Environment & Ecology - Conservation, Environmental Degradation). Questions often focus on its geological features, ecological role, environmental challenges, and conservation efforts.

On This Page

DefinitionHistorical BackgroundKey PointsVisual InsightsRelated ConceptsUPSC RelevanceSource Topic

Source Topic

Aravalli Hills Protection: SC Ruling Broadens 'Forest' Definition, Impacts DevelopmentEnvironment & Ecology

Related Concepts

Environmental Governance in India