Tropical Deciduous Forests

5.1.2 Tropical Deciduous Forests

Description

Quick Overview

Tropical Deciduous Forests are widespread in India and are characterized by trees that shed their leaves during the dry summer months.

Standard

Tropical Deciduous Forests, also known as monsoon forests, are prevalent in India where the rainfall varies from 200 cm to 70 cm. They consist of two subtypesβ€”moist and dry deciduous forests, each hosting distinct flora and fauna suited to their climatic conditions.

Detailed

Tropical Deciduous Forests

Tropical Deciduous Forests are among the most extended forest types in India, often referred to as monsoon forests due to their association with monsoonal rainfall. India experiences rainfall ranging from 200 cm to 70 cm in these forests, allowing a rich variety of flora and fauna to thrive. Notably, these forests are categorized into two main types: moist and dry deciduous forests.

Moist Deciduous Forests

The moist deciduous forests thrive in areas receiving rainfall between 200 cm and 100 cm. Predominantly found in northeastern states, Jharkhand, and the foothills of the Himalayas, these forests showcase a diverse range of species, with teak being the most prominent. They also support species such as sal, shisham, and sandalwood, each offering economic value through timber and non-timber products.

Dry Deciduous Forests

In contrast, dry deciduous forests are found in regions where rainfall ranges from 100 cm to 70 cm, often located in the drier sections of Peninsular India and parts of Bihar and Uttar Pradesh. The flora is adapted to withstand periods of drought, featuring teak, sal, peepal, and neem trees. However, extensive agricultural practices have led to significant deforestation in these areas.

Biodiversity and Fauna

Tropical Deciduous Forests harbor various animal species, such as lions, tigers, elephants, and a wide variety of birds and reptiles. This biodiversity contributes to the complexity of the ecosystem, paramount for ecological balance and sustainability.

Key Concepts

  • Moist Deciduous Forests: Found in areas receiving 200-100 cm of rainfall, featuring teak and sal.

  • Dry Deciduous Forests: Located where rainfall is 100-70 cm; they have more drought-resistant species.

Memory Aids

🎡 Rhymes Time

  • In forests where leaves will fall, teak and sal stand tall!

πŸ“– Fascinating Stories

  • Once in a lush green forest, the trees decided to wear less in summer to cope with the heat. The wise teak and sal taught others the secret of shedding leaves for survival.

🧠 Other Memory Gems

  • MDC - Moist (tree: Teak), Dry (tree: Peepal) Deciduous!

🎯 Super Acronyms

FLEET - Flora, Leaves, Ecosystem, Environment, Trees - what the tropical deciduous forests represent!

Examples

  • Teak and sal trees are significant in moist deciduous forests.

  • Lions, tigers, and elephants are the primary fauna associated with these forests.

Glossary of Terms

  • Term: Deciduous

    Definition:

    Trees that shed their leaves seasonally.

  • Term: Biodiversity

    Definition:

    The variety of plant and animal life in a particular habitat.

  • Term: Fauna

    Definition:

    The animals of a particular region or habitat.

  • Term: Flora

    Definition:

    The plants of a particular region or habitat.