North East India in Details

The climate of Northeast India in general Tropical Monsoon climate . Due to its location and the tropic of cancer passes across its souther part through Tripura and Mizoram . Therefore, it has essentially a tropical climate. But its location and topography and presence of mountains and plateaus have rendered its climate somewhat different from that of other parts of India. The Factors influencing the region's climate may be listed as follows. Factors Influencing The Climate of Northeast India 1. The situation of the hills, plateau, and mountains in the regions. 2. The seasonal change in the pressure condition over The Bay of Bengal on the one hand and over the north-western landmass on the other. 3. The tropical oceanic air-masses that blow over this region. 4. The occasional visit of the westerly lows in winter. 5. Presence of local mountain and valley winds. 6. Presence of numerous vast water bodies and extensive forests and development of local cyclones. The clim...

Northeast India is a place of heavy rainfall, high relative humidity, and high-temperature cause rapid weathering of rocks. As the weathering of surface rocks of the hills and mountains proceeds, the sheet flood caused by heavy rainfall removes the weathered materials and carries them down to the headward steams of the rivers.  The rapidly flowing rivers then carry the sediments, big and small, down to the foothills and plains.

The frontiers and boundaries of Northeast India comprise both from mountain ranges and hill to the fleet plain of cropland and swamps. Northeast India is consists of Assam, Arunachal Pradesh, Manipur, Meghalaya, Mizoram, Nagaland, Tripura and Sikkim. The region is located between latitudes 29 0 and 22 0 North and longitudes about 89.46 and 97.5 / East.

The forests of Northeast India are rich in biodiversity and timber, while the cultural complexity of the region is extraordinary. The Climate, physiography, and soils of Northeast India have provided favorable conditions for the luxuriant growth of natural vegetation.

Northeast India located in the extreme northeast corner of the Indian subcontinent with diverse physiography and relief features. In general, the region may be divided into three physiographical regions that are Plateau region, Plain regions and Mountain region. Because of its diversity of physiography the region endowed with rich and varied biophysical environments bounded by hills and mountains on its three sides except a narrow gap in the west.

Northeast India is rich in various types of natural vegetation. The climate, physiography, and soils of the region have provided favorable conditions for the growth of natural vegetation. The northeast region of India supports almost all types of vegetation from cultivated plains to grasslands, meadows, marshes, swamps, scrub forests, tropical forests, temperate forests, and alpine vegetation. The region has one of the heaviest rainfalls in the world. Although the average annual rainfall of the region is about 250 cm, it varies from place to place. The altitude variations from 200-5000 m and the presence of deep valleys, and hills provide a range of ecological variations thereby producing different types of climatic conditions from warm subtropical in the foothills, moderate in the middle, and cool temperate in high hills, which determine the vegetation pattern of this region The Forest of Northeast India may be broadly classified into 1. Tropical forest, 2. Subtropical forest, 3...

Biosphere Reserves are natural and cultural landscapes extending over large areas of terrestrial or coastal/marine ecosystems or a combination thereof and are special environments for both people and nature. They are living examples of how human beings and nature can co-exist while respecting each other’s needs.

The Hills and Mountain Ranges of Northeast India have two different geological and physiographical units. In the northeastern part of the region hills and ranges is part of the Himalayas Mountain. On the other hand, the southwestern part of the region's hills and ranges is the production of the Peninsular Plateau.

People of Northeast India process of 11th major stream and wave of immigration which has built up the present population of Northeast India. It is believed that first-ever group of people to settle in the region in the pre-historic past is the Mon Khmer speaking Austro- Asiatic, whose descendants are today identified as the Khasis and Jaintias.

Northeast India is very rich in biodiversity and it is recognized as one of the 17 hotspots of the world.   The region is the meeting place of at least three main streams of flora and fauna, namely the Indian mainland stream from the west, the China-Japanese stream from north and northeast, and the Malaya stream from south and southeast. The species have induced naturally hybridization effecting the production of high species variability .

Northeast India displays, to a large extent, the character of a tropical climate, especially in the valleys. The region has a monsoon climate with heavy to very heavy rains, confined to four summer months from June to September. The southwest monsoon is the main source of rain, and June is the rainiest month.

Northeast India is geologically a very complex region since it represents the dynamic frontal part of the Indian plate on the one hand and the relatively stable central (Chinese) plate on the other. in between these two plates there lay the organically active bed of the Tethyan Geosyncline with its foredeep skirting the dynamic Indian plate.

Northeast India is the easternmost region of India. Northeast India because of its locational isolation has remained a terra incognita even after more than a half-century of attainment of independence by the country. Northeast India is located between 20 0 N latitude to 29 0 30 / N latitude and 89 0 46 / E longitude to 97 0 30 / E longitude.  Its northern and eastern boundaries are natural barriers represented by the high Himalayan Mountain and Patkai Hill range respectively. However, its southern and western boundaries are more political than natural. People of Northeast India Northeast India is commonly called the land of ‘ Seven-Sisters ’. Of the present seven states, viz Arunachal Pradesh, Assam, Nagaland, Meghalaya, Mizoram, Manipur and Tripura, The first five were parts of undivided Assam, from the viewpoint of administration, during the pre-independence period.  They were subsequently constituted into individual states to fulfill the socio-political aspirat...