differentiate between all types of forests in india
Answers
Answer:
a) Coniferous Forests grow in the Himalayan mountain region, where the temperatures are low. These forests have tall stately trees with needlelike leaves and downward sloping branches so that the snow can slip off the branches. They have cones instead of seeds and are called Gymnosperms.
b) Broadleaved Forests have several types, such as evergreen forests, deciduous forests, thorn forests, and mangrove forests. Broadleaved forests have large leaves of various shapes.
c) Evergreen Forests grow in the high rainfall areas of the Western Ghats, North-Eastern India, and the Andaman and Nicobar Islands. These forests grow in areas where the monsoon lasts for several months.
Wet evergreen forests are found in the south along the Western Ghats and the Nicobar and Andaman Islands and all along the north-eastern region. It is characterized by tall, straight evergreen trees that have a buttressed trunk or root on three sides like a tripod that helps to keep a tree upright during a storm. These trees often rise to a great height before they open out like a cauliflower.
The more common trees that are found here are the jackfruit, betel nut palm, Jamun, Mango, and Hollock. The trees in this forest form a tiered pattern: shrubs cover the layer closer to the ground, followed by the short structured trees and then the tall variety. Beautiful ferns of various colours and different varieties of orchids grow on the trunks of the trees.
e) Semi-Evergreen
Semi-evergreen forests are found in the Western Ghats, Andaman and Nicobar Islands, and the Eastern Himalayas. Such forests have a mixture of the wet evergreen trees and the moist deciduous trees. The forest is dense and is filled with a large variety of trees of both types.
f) Deciduous Forests are found in regions with a moderate amount of seasonal rainfall that lasts for only a few months. Most of the forests in which Teak trees grow are of this type. The deciduous trees shed their leaves during the winter and hot summer months.
Deciduous-Forests-india
In March or April, they regain their fresh leaves just before the monsoon when they grow vigorously in response to the rains. Thus there are periods of leaf fall and canopy re-growth. The forest frequently has thick undergrowth as light can penetrate easily onto the forest floor.
g) Thorn Forests are found in the semi-arid regions of India. The trees, which are sparsely distributed, are surrounded by open grassy areas. Thorny plants are called Xerophytic species and are able to conserve water. Some of these trees have small leaves, while other species have thick, waxy leaves to reduce water losses during transpiration. Thorn forest trees have long or fibrous roots to reach water at great depths. Many of these plants have thorns, which reduce water loss and protect them from herbivores.
h) Mangrove Forests grow along the coast, especially in the river deltas. These plants are able to grow in a mix of saline and freshwater. They grow luxuriantly in muddy areas covered with silt that the rivers have brought down. The mangrove trees have breathing roots that emerge from the mud banks.
Answer and Explanation:
Coniferous Forests
Most abundantly found in the Himalayan Mountain region where the temperature conditions are cool and low.
The trees in such forests characteristically are Tall with needle-like leaves and downward-sloping branches. This makes it convenient for the snow to slip off the branches.
Broad-leaved Forests
The trees found here usually have large leaves which have various shapes. They are abundantly found in the middle to lower latitudes.
There are several types of broad-leaved forests such as evergreen forests, deciduous forests, thorn forests, and mangrove forests.
Tropical evergreen and semi-evergreen forests
Also known as tropical rainforests, these forests form a dominant part of the natural vegetation in India. They have abundant rainfall and are evergreen as they experience no period of drought.
Tropical deciduous forests
Also, known as monsoon forests, tropical deciduous forests are one among the widely spread forests in the country. They are divided into two types and homes a wide variety of flora and fauna.
Tropical thorn forests
Thorn Forests are a type of desert formation which has scrub-like vegetation.They are mostly tropical and subtropical forests having trees and plants with armed thorns and spines.Thorn forests experience very little rainfall and are prevalent in the arid regions.
Montane forests
Montane forests are found in mountain or hilly regions with higher altitudes. They have various forms of vegetation which depend on the altitude.
They can deciduous, wet-temperate and temperate in nature.
Littoral and swamp forests
Also, known as the Wetland forests, these are the forests which are inundated with freshwater. These can be permanently or seasonally based on the geographical location.
Beach forest
Found all along the river deltas or sea beaches, Beach forests have sandy soil with an abundance of lime and salts.
The groundwater found in Beach forests is brackish and has a rainfall of 75 to 500 cm depending upon the geographical location. The temperature conditions are moderate.
Tidal forest
Tidal forests are found in areas that are near the estuaries or the deltas of rivers, along the sea coasts and the swampy Island margins. The soil has silt, silt-loam, and sandy characteristic.
Freshwater swamp forest
These forests predominantly grow in low lying areas or latitudes having rain or swollen rainwater collection for some time. The water is found near the surface.