cherrapunji

Scheduled Tribe of Meghalaya

by

Scheduled Tribe of Meghalaya

  • Based on 2011 Census total popultaion of India is 121.08 Crore out of which ST population is 10.45 Crore (8.6%) .
  • The tribal communities in India are enormously diverse and heterogeneous. There are wide ranging diversities among them in respect of languages spoken, size of population and mode of livelihood.
  • The number of communities that find their place in the list of the Schedule of the Indian constitution is reflective of this diversity. The Government of India, in its Draft National Tribal Policy, 2006 records 698 Scheduled Tribes in India.
  • As per the Census of India 2011, the number of individual groups notified as Scheduled Tribes is 705.Scheduled Tribe of Meghalaya
  • Tribes of Meghalaya represent the inhabitants of Meghalaya who reside in the foothills as well as within the mountain ranges of Garo, Khasi and Jaintia.
  • The origin of these tribes can be traced from the Tibeto-Burman race and Proto Austroloid Monkhmer race. While the Garos can be traced as the descendents of Tibeto-Burman race, the Khasis and the Jaintias are claimed to have belonged to the Proto Austroloid Monkhmer race.
  • Along with this there are a number of tribes like the Bhois, Khynriams and the Wars who reside in the northern, southern and central parts of Meghalaya.
  • Largely the tribal groups follow Christianity though the state follows all the 3 religions namely Hinduism, Buddhism as well as Christianity.
  • Tribes of Meghalaya are distinctly marked for their social structure. The traditional dress of Meghalaya is known as ‘Jymphong’ which is often worn during the festivals and ceremonies.
  • The tribal society of Meghalaya primarily depends on subsistence agriculture.

In According to 2011 Census and Ministry of Tribal Affiars Reports the Tribal Polpulation of Meghalaya

Total Population of Meghalaya

 

 29,66,889
Total Population of ST in Meghalaya

 

 25,55,861
Percentage of ST population on Meghalaya

 

 86.1
% STs in the State to total ST population in India

 

 2.4
Sex Ratio in STs (Gender Composition of Scheduled Tribe Population) 1013
Literacy Rates of ST Population in State 74.4%

 

Total Scheduled Tribes in Meghalaya that included in Constiturional List of Scheduled tribe by Government of India through President order with Name like

 

  1. Chakma
  2. Dimasa, Kachari
  3. Garo
  4. Hajong
  5. Hmar
  6. Khasi, Jaintia, Synteng, Pnar, War,
  7. Bhoi, Lyngngam
  8. Any Kuki tribes, including:-
    1. Biate, Biete
    2. Changsan
    3. Chongloi
    4. Doungel
    5. Gamalhou
    6. Gangte
    7. Guite
    8. Hanneng
    9. Haokip, Haupit
    10. Haolai
    11. Hengna
    12. Hongsungh
    13. Hrangkhwal, Rangkhol
    14. Jongbe
    15. Khawchung
    16. Khawathlang, Khothalong
    17. Khelma
    18. Kholhou
    19. Kipgen
    20. Kuki
    21. Lengthang
    22. Lhangum
    23. Lhoujem
    24. Lhouvun
    25. Lupheng
    26. Mangjel
    27. Misao
    28. Riang
    29. Sairhem
    30. Selnam
    31. Singson
    32. Sitlhou
    33. Sukte
    34. Thado
    35. Thangngeu
    36. Uibuh
    37. Vaiphei
  9. Lakher
  10. Man (Tai Speaking)
  11. Any Mizo (Lushai) tribes
  12. Mikir
  13. Any Naga tribes
  14. Pawi
  15. Synteng
  16. Boro Kacharis
  17. Koch
  18. Raba, Rava

 

State  List of the Particularly Vulnerable Tribal Groups

PVTGs, currently including 75 tribal groups, have been identified as such on the basis of the following criteria:

  1. forest-dependent livelihoods,
  2. pre-agricultural level of existence,
  3. stagnant or declining population,
  4. low literacy rates
  5. a subsistence-based economy.

As currently there is no tribal group included in this list.

Sixth Scheduled of Consstitution which govern these tribes

The original Sixth Schedule areas created in 1952 underwent a drastic reorganization in 1971; some areas were put under newly created States such as Mizoram and Meghalaya which were carved out of the erstwhile Assam State. The Sixth Schedule (Article 244 (2) and 275 (1)) provides for administration of Tribal Areas in the States of Assam, Meghalaya, Tripura and Mizoram through Autonomous District and Regional Councils endowed with legislative, judicial, and executive powers.

The Sixth Schedule under Article 244 (2) provides for the creation of Autonomous District Councils (ADC) in an Autonomous District and Regional Councils for autonomous regions. These Councils have legislative powers on matters relating to:

  • allotment, occupation, or the setting apart of land, other than reserved forests, for the purpose of agricultural or grazing or for residential or other non-agricultural purposes or for any other purpose likely to promote the interests of the inhabitants of any village or town (Provided that nothing in such laws shall prevent the compulsory acquisition of any land, whether occupied or unoccupied for public purpose)
  • management of any forest not being a Reserved Forest
  • use of any canal or water course for purpose of agriculture
  • regulation of the practice of jhum or any other form of shifting cultivation
  • establishment of village or town committees or Councils and their powers
  • any other matter relating to village or town administration, including village and town police, public health and sanitation
  • appointment of succession of chiefs or headmen
  • inheritance of property
  • marriage and divorce
  • social custom
  • The entire State of Meghalaya except Shillong area is covered under the provisions of the Sixth Schedule of the Constitution. Meghalaya has three Autonomous District Councils under the Sixth Schedule of the Constitution. These are –
  1. Khasi Hills Autonomous District Council (KHADC),
  2. Garo Hills Autonomous District Council (GHADC),
  3. and the Jaintia Hills Autonomous District Council (JHADC).

 

Major Tribal Group of Meghalaya

Garo Tribe of Meghalaya:

  • The Garos are mainly distributed over the Kamrup, Goalpara and Karbi Anglong districts of Assam, Garo Hills and few in Khasi Hills in Meghalaya and Dimapur (Nagaland State), substantial numbers, about 200,000 are found in greater Mymens ingh ( Tangail, Jamalpur, Sherpore, Netrakona, Mymensingh) and capital Dhaka, Gazipur, Sirajgonj, Rangpur, Sunamganj, Sylhet, Moulovibazar districts of Bangladesh. It is estimated that total Garo population in India and Bangladesh together is about 1 million.
  • They originally belong to the Bodo family from the Tibetan-Burmese race; also reside in the plains of Assam and Bangladesh.
  • The Garo language belongs to the Bodo–Garo branch of the Tibeto-Burman language family.
  • The Garos are one of the few remaining matrilineal societies in the world. The individuals take their clan titles from their mothers. Traditionally, the youngest daughter (nokmechik) inherits the property from her mother. Sons leave the parents’ house at puberty, and are trained in the village bachelor dormitory (nokpante). After getting married, the man lives in his wife’s house. Garos are only a matrilinear society, but not matriarchal. While the property is owned by women, the men govern the society and domestic affairs and manage the property. This provides security to Garo women.
  • Like other tribes in Meghalaya these tribes too follow maternal lineage in case of inheritance of property and enjoy all kind of vegetarian well as non-vegetarian food in case of regional delicacies.
  • The Garos rely on nature, their profession is hunting and warrior known as They practice jhum cultivation which is the most common agricultural tradition.
  • The most popular food of the Garo tribes is rice with capsicum, onion and salt.
  • Garo literature mainly transferred from generation to generation and one place to another orally. Most of the oral tradition now become the element of Garo literature
  • Greatest among Garo festivals is the Wangala, usually celebrated in October or November, is thanksgiving after harvest in which Saljong, the god who provides mankind with Nature’s bounties and ensures their prosperity, is honor.

Khasi Tribe of Meghalaya:

  • According to the 2011 Census of India, over 1.72 million Khasi lived in Meghalaya in the districts of East Khasi Hills, West Khasi Hills, South West Khasi Hills, Ri-Bhoi, West Jaintia Hills and East Jaintia Hills. In Assam, their population reached 35,000.
  • They are the largest tribal group of North eastern region. Khasis are known with a number of names in different parts of Meghalaya.
  • The Khasi people of the War sub-tribe designed and built the famous living root bridgesof the Cherrapunji
  • As a religion they follow Christianity (85%), Ka Niam Khasi (10%), Hinduism (3%), and Islam (2%)
  • The Khasis are, for the most part, Their social organisation does not favour other forms of marriage; therefore, deviation from this norm is quite rare. Young men and women are permitted considerable freedom in the choice of mates. Potential marriage partners are likely to have been acquainted before betrothal.
  • The traditional political structure of the Khasi community was democratic in nature. The Khasis consisted of ‘native states’ which would congregate during dorbars or sessions and come to a decision regarding any dispute or problems that would arise in the community much like the Panchayati Raj prevalent in most Indian States

Jaintia Tribe of Meghalaya:

  • Jaintias too reside in the foot hills of Jaintia Hills from where they collect their name.
  • These are a type of Khasi tribe which further includes Bhoi in the northern Meghalaya; Khynriam in the central Meghalaya; Pnar of the Jaintia hills; War in the southern Meghalaya.
  • Achiks are another group of Garo tribes who comprise one third of Meghalaya’s tribal community.

Relief and structure of Meghalaya

by

Relief and structure of Meghalaya

Meghalaya is an upland area formed by a detached block of the Deccan plateau. Its summits vary in elevation from 4,000 to 6,000 feet (1,220 to 1,830 metres). The Garo Hills in the west rise abruptly from the Brahmaputra River valley to about 1,000 feet (300 metres) and then merge with the Khasi Hills and Jaintia Hills, adjacent highland systems that form a single massif of tablelands separated by a series of eastward-trending ridges. The southern faces of the plateau, overlooking the Bangladesh lowlands, is particularly steep.

Meghalaya Plateau belongs to the part of Super Continent of Gondwanaland, i.e., the Peninsular table land, but is detached from the latter by the intervening spread of the alluvium of the Ganga and the Brahmaputra. The structural history of the region reveals several phases of erosion, sedimentation, diastrophism, intrusion, movements of land and sea, and emission.

The plateau is mainly made up of rocks of the pre-Cambrian age. The pre-Tertiary and Tertiary rocks occur above these rocks on its western and southern margins. Stratigraphically the rocks of the plateau belong to five broad geological formations, namely the Archaean gneissic complex, the Shillong group of rocks, the lower Gondwana, the Sylhet traps, and Cretaceous – Tertiary – Quarternary Sediment.

The Archaean-gneissic complex occupies the central and northern parts of Meghalaya Plateau. The rocks include gneiss, granite, quartzites, schists, etc. The Shillong group of rocks lying unconformably over the gneissic complex, occurs in the central and eastern parts of the plateau These include phylite, quartzites, schists and conglomerates.

The lower Gondwana rocks are found in the western part of Garo Hills which include pebble beds, sandstones and shale. The Sylhet trap is exposed along the southern border of the Khasi Hills in an east-west direction, and rests unconformably over the eroded pre-Cambrian basement rocks. These rocks are predominantly basalt, rhyolite and acid tuffs.

The Garo Hills region of the State, in its greater portion, is formed of gneissic rocks overlaid by sandstones and 1 conglomerates of Cretaceous-Tertiary system.

The sediments of this system of rocks are known as the Garo group in the region. This group of rocks is again divided into the Simsang, Baghmara and the Chengapara formations. The Simsang is the oldest formation in the Garo group which lies conformably over the Kopili series (the youngest formation of the Jaintia group of Cretaceous – Tertiary sediments), and consists of siitstone and sandstone.

the Baghmara formation includes sand, pebble, conglomerates and clay which lie conformably over the Simsang formation. The Chengapara formation consists of sand, siitstone and clay. On the top of these Cretaceous-Tertiary formations rests limestone of Numulitic age, while sandstones of upper Tertiary origin form low hiiis along the Mymensing border.Relief and structure of Meghalaya

The Khasi Hills are located east of the Garo Hills. The other Khasi tribes did not have princes but their twenty petty states (hima), and sometimes even smaller tribal divisions, are led by one or two Chiefs -selected in various ways- usually styled Siem, Syiem.  The names of these chieftainships are : Bhawal, Cherra (or Sohra; capital Cherrapunji), Dwara (capital Hat Dwara), Jirang, Khyri(e)m (capital Cherrapunjee, under a Radja), Langrin, Lungiong, Maharam, Malai Sohmat, Marriw, Mawdon, Mawiang, Mawlong, Mawphlang, Mylliem (including Shillong city, the colonial capital of all Tribal Assam), Nobosohphoh, Noglwai, Nongkhlaw, Nongspung, Nongstoin, Pamsanggut, Rambrai, Shella, Sohiong. or Sardar .

The Jaintia Hills are located further to the east from the Khasi Hills. The twelve Chiefs of the elaka (tribal province) of the Jaintia, a Khasi subtribe of the) Pantars = Syntengs tribes, are styled Dolloi, and the land is called after them in Khasi: KA RI KHADAR DOLLOI ‘Land of 12 Tribal Chiefs‘) – they are in Nartiang itself (see the Raja, uniquely also styled, as premier Chief: U Kongsong), and in Amwi, Jowai, Lakadong, Mynso, Nongbah, Nongjngi, Nongphyllut, Nongtallang, Raliang, Shangpung, Sutnga (see below; also cited as seat of a Syiem)  Above them is the only true princely ruler of the area, the Raja of Jaintiapur.

His winter capital is now in Bangladesh, with his summer residence shifted from Sutnga (where the family started as Syiems) to Nartiang; also a palace in the commercial center Borghat.  The Jaintia Hills used to be a part of the Jaintia Hills District. The district has been bifurcated into two separate districts,namely, East Jaintia Hills and West Jaintia Hills on 31 July 2012.

 

Schedule Tribe of Meghalaya

by

Schedule Tribe of Meghalaya

  • Based on 2011 Census total popultaion of India is 121.08 Crore out of which ST population is 10.45 Crore (8.6%) .
  • The tribal communities in India are enormously diverse and heterogeneous. There are wide ranging diversities among them in respect of languages spoken, size of population and mode of livelihood.
  • The number of communities that find their place in the list of the Schedule of the Indian constitution is reflective of this diversity. The Government of India, in its Draft National Tribal Policy, 2006 records 698 Scheduled Tribes in India.
  • As per the Census of India 2011, the number of individual groups notified as Scheduled Tribes is 705.
  • Schedule Tribe of Meghalaya represent the inhabitants of Meghalaya who reside in the foothills as well as within the mountain ranges of Garo, Khasi and Jaintia.
  • The origin of these tribes can be traced from the Tibeto-Burman race and Proto Austroloid Monkhmer race. While the Garos can be traced as the descendents of Tibeto-Burman race, the Khasis and the Jaintias are claimed to have belonged to the Proto Austroloid Monkhmer race.
  • Along with this there are a number of tribes like the Bhois, Khynriams and the Wars who reside in the northern, southern and central parts of Meghalaya.
  • Largely the tribal groups follow Christianity though the state follows all the 3 religions namely Hinduism, Buddhism as well as Christianity.
  • Schedule Tribe of Meghalaya are distinctly marked for their social structure. The traditional dress of Meghalaya is known as ‘Jymphong’ which is often worn during the festivals and ceremonies.
  • The tribal society of Meghalaya primarily depends on subsistence agriculture.

In According to 2011 Census and Ministry of Tribal Affiars Reports the Tribal Polpulation of Meghalaya

Total Population of Meghalaya

 

 29,66,889
Total Population of ST in Meghalaya

 

 25,55,861
Percentage of ST population on Meghalaya

 

 86.1
% STs in the State to total ST population in India

 

 2.4
Sex Ratio in STs (Gender Composition of Scheduled Tribe Population) 1013
Literacy Rates of ST Population in State 74.4%

 

Total Schedule Tribe of Meghalaya that included in Constiturional List of Scheduled tribe by Government of India through President order with Name like

 

  1. Chakma
  2. Dimasa, Kachari
  3. Garo
  4. Hajong
  5. Hmar
  6. Khasi, Jaintia, Synteng, Pnar, War,
  7. Bhoi, Lyngngam
  8. Any Kuki tribes, including:-
    1. Biate, Biete
    2. Changsan
    3. Chongloi
    4. Doungel
    5. Gamalhou
    6. Gangte
    7. Guite
    8. Hanneng
    9. Haokip, Haupit
    10. Haolai
    11. Hengna
    12. Hongsungh
    13. Hrangkhwal, Rangkhol
    14. Jongbe
    15. Khawchung
    16. Khawathlang, Khothalong
    17. Khelma
    18. Kholhou
    19. Kipgen
    20. Kuki
    21. Lengthang
    22. Lhangum
    23. Lhoujem
    24. Lhouvun
    25. Lupheng
    26. Mangjel
    27. Misao
    28. Riang
    29. Sairhem
    30. Selnam
    31. Singson
    32. Sitlhou
    33. Sukte
    34. Thado
    35. Thangngeu
    36. Uibuh
    37. Vaiphei
  9. Lakher
  10. Man (Tai Speaking)
  11. Any Mizo (Lushai) tribes
  12. Mikir
  13. Any Naga tribes
  14. Pawi
  15. Synteng
  16. Boro Kacharis
  17. Koch
  18. Raba, Rava

 

State  List of the Particularly Vulnerable Tribal Groups

PVTGs, currently including 75 tribal groups, have been identified as such on the basis of the following criteria:

  1. forest-dependent livelihoods,
  2. pre-agricultural level of existence,
  3. stagnant or declining population,
  4. low literacy rates
  5. a subsistence-based economy.

As currently there is no tribal group included in this list.

Sixth Scheduled of Consstitution which govern these tribes

The original Sixth Schedule areas created in 1952 underwent a drastic reorganization in 1971; some areas were put under newly created States such as Mizoram and Meghalaya which were carved out of the erstwhile Assam State. The Sixth Schedule (Article 244 (2) and 275 (1)) provides for administration of Tribal Areas in the States of Assam, Meghalaya, Tripura and Mizoram through Autonomous District and Regional Councils endowed with legislative, judicial, and executive powers.

The Sixth Schedule under Article 244 (2) provides for the creation of Autonomous District Councils (ADC) in an Autonomous District and Regional Councils for autonomous regions. These Councils have legislative powers on matters relating to:

  • allotment, occupation, or the setting apart of land, other than reserved forests, for the purpose of agricultural or grazing or for residential or other non-agricultural purposes or for any other purpose likely to promote the interests of the inhabitants of any village or town (Provided that nothing in such laws shall prevent the compulsory acquisition of any land, whether occupied or unoccupied for public purpose)
  • management of any forest not being a Reserved Forest
  • use of any canal or water course for purpose of agriculture
  • regulation of the practice of jhum or any other form of shifting cultivation
  • establishment of village or town committees or Councils and their powers
  • any other matter relating to village or town administration, including village and town police, public health and sanitation
  • appointment of succession of chiefs or headmen
  • inheritance of property
  • marriage and divorce
  • social custom
  • The entire State of Meghalaya except Shillong area is covered under the provisions of the Sixth Schedule of the Constitution. Meghalaya has three Autonomous District Councils under the Sixth Schedule of the Constitution. These are –
  1. Khasi Hills Autonomous District Council (KHADC),
  2. Garo Hills Autonomous District Council (GHADC),
  3. and the Jaintia Hills Autonomous District Council (JHADC).

 

Major Tribal Group of Meghalaya

Garo Schedule Tribe of Meghalaya:

  • The Garos are mainly distributed over the Kamrup, Goalpara and Karbi Anglong districts of Assam, Garo Hills and few in Khasi Hills in Meghalaya and Dimapur (Nagaland State), substantial numbers, about 200,000 are found in greater Mymens ingh ( Tangail, Jamalpur, Sherpore, Netrakona, Mymensingh) and capital Dhaka, Gazipur, Sirajgonj, Rangpur, Sunamganj, Sylhet, Moulovibazar districts of Bangladesh. It is estimated that total Garo population in India and Bangladesh together is about 1 million.
  • They originally belong to the Bodo family from the Tibetan-Burmese race; also reside in the plains of Assam and Bangladesh.Schedule Tribe of Meghalaya
  • The Garo language belongs to the Bodo–Garo branch of the Tibeto-Burman language family.
  • The Garos are one of the few remaining matrilineal societies in the world. The individuals take their clan titles from their mothers. Traditionally, the youngest daughter (nokmechik) inherits the property from her mother. Sons leave the parents’ house at puberty, and are trained in the village bachelor dormitory (nokpante). After getting married, the man lives in his wife’s house. Garos are only a matrilinear society, but not matriarchal. While the property is owned by women, the men govern the society and domestic affairs and manage the property. This provides security to Garo women.
  • Like other tribes in Meghalaya these tribes too follow maternal lineage in case of inheritance of property and enjoy all kind of vegetarian well as non-vegetarian food in case of regional delicacies.
  • The Garos rely on nature, their profession is hunting and warrior known as They practice jhum cultivation which is the most common agricultural tradition.
  • The most popular food of the Garo tribes is rice with capsicum, onion and salt.
  • Garo literature mainly transferred from generation to generation and one place to another orally. Most of the oral tradition now become the element of Garo literature
  • Greatest among Garo festivals is the Wangala, usually celebrated in October or November, is thanksgiving after harvest in which Saljong, the god who provides mankind with Nature’s bounties and ensures their prosperity, is honor.

Khasi Schedule Tribe of Meghalaya:

  • According to the 2011 Census of India, over 1.72 million Khasi lived in Meghalaya in the districts of East Khasi Hills, West Khasi Hills, South West Khasi Hills, Ri-Bhoi, West Jaintia Hills and East Jaintia Hills. In Assam, their population reached 35,000.
  • They are the largest tribal group of North eastern region. Khasis are known with a number of names in different parts of Meghalaya.
  • The Khasi people of the War sub-tribe designed and built the famous living root bridgesof the Cherrapunji.Schedule Tribe of Meghalaya
  • As a religion they follow Christianity (85%), Ka Niam Khasi (10%), Hinduism (3%), and Islam (2%)
  • The Khasis are, for the most part, Their social organisation does not favour other forms of marriage; therefore, deviation from this norm is quite rare. Young men and women are permitted considerable freedom in the choice of mates. Potential marriage partners are likely to have been acquainted before betrothal.
  • The traditional political structure of the Khasi community was democratic in nature. The Khasis consisted of ‘native states’ which would congregate during dorbars or sessions and come to a decision regarding any dispute or problems that would arise in the community much like the Panchayati Raj prevalent in most Indian States

Jaintia Schedule Tribe of Meghalaya :

  • Jaintias too reside in the foot hills of Jaintia Hills from where they collect their name.
  • These are a type of Khasi tribe which further includes Bhoi in the northern Meghalaya; Khynriam in the central Meghalaya; Pnar of the Jaintia hills; War in the southern Meghalaya.
  • Achiks are another group of Garo tribes who comprise one third of Meghalaya’s tribal community.

Climate of Meghalaya

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Climate of Meghalaya

  • Meghalaya is at the unique confluence of the Indo-Malayan, an Indo-Chinese and Indian bio-geographical region coupled with its physiographic has generated a profusion of habitats, which harbours diverse biota with high level of endemism.
  • Meghalaya’s economy is closely tied to its natural-resource-base and climate-sensitive sectors such as agriculture, water, and forestry.
  • That is the reason; the state faces a major threat from the projected changes in climate.
  • Crucial sectors in state like agriculture, water resources, health, sanitation, and rural development are likely to be affected by climate change.
  • State’s population primarily depends on climate sensitive sectors like agriculture and forestry for livelihood.
  • The highly dispersed and the vulnerable population segment of the state is poorly equipped to cope effectively with the adversities of climate change due to low capabilities, weak institutional mechanisms, and lack of access to adequate resources
  • Meghalaya emerged as a full-fledged state within the union of India on 21st Jan 1972.
  • It is tucked in the North East of India, covering an area of 22489 sq. km.
  • The State lies within 25 degree 1’ and 26 degree 5’ North latitudes and 85 degree 49’ and 92 degree 52’ East Longitudes.
  • The temperature range is approximately 2 degree centigrade to 36 degree centigrade depending upon the altitude ranging between 300 mts above mean sea level (MSL) to 2000 mts above MSL.
  • Meghalaya is amongst the highest rainfall areas in the world, predominantly mountainous, lying between the Brahmaputra valley in the North and the Surma valley (Bangladesh) in the South.

 

 

Climate of Meghalaya plateau

  • Climate of Meghalaya plateau is influenced by elevation and distribution of physical relief. On the basis of weather condition, the Meghalaya plateau has 4 distinct seasons:
  • They are
  1. The rainy season from May to early October.
  2. The cool season from early October to November.
  3. The cold season from December to February.
  4. The warm season or hot season from March to April.
  • In this period the entire plateau witness strong winds. This is due to northward migration of jet streams from the Gangetic plain to Tibetan plateau and development of low pressure in the Tibetan plateau at this time of the year.Climate of Meghalaya
  • The western part of the Garo hills is relatively lower in elevation as compared to Khasi and Jaintia hills. Garo hills experienced higher temperature conditions and humidity from February to October. April and May are the warmest months and January is the coldest month. The nature of elevation and slope has also influenced the distribution of rainfall. The rainfall is heaviest in the south-eastern Garo hills and decreases in the central regions and in the north.
  • The Khasian Jaintia hills experience a moderate climate because of higher elevation. Warm and humid conditions are prevalent in the foothills region in the south and sub-montane region in the north and central uplands. The plateau experiences a temperature of 24 degree centigrade throughout the year.
  • The southern parts of the plateau have the Cherrapunji -Mawsynram region. It receives the heaviest rainfall, an annual average of 12670 mm. This is due to its location at the head of Bangladesh plains. The south west monsoon strikes these margins as it rises abruptly from the plains. The vertical movement of this moist monsoon streams precipitate heavily in the escarpment region. This type of rainfall is known as orographic rainfall.
  • The Khasi and Jaintia hills receive an average of 7700 mm of rainfall and lies in the rain shadow area. Cherrapunji and Mawsynram lying about 55 Km south of Shillong receives an annual rainfall of about 14,000 mm which is the highest amount of rainfall in the world.

Climate of Meghalaya and Rainfall

  • The Climate of Meghalaya varies with the altitude.
  • The Climate of Meghalaya of Khasi and Jaintia Hills is uniquely pleasant and bracing.
  • It is neither too warm in summer nor too cold in winter, but over the plains of Garo Hills, the Climate of Meghalaya is warm and humid, except in winter.
  • True to its name, the Meghalaya sky seldom remains free of clouds.
  • The average annual rainfall is about 1,150 cm.
  • Flood affected areas are mostly on the low altitude areas, bordering Assam and the international border (India-Bangladesh).
  • Flash floods have become a regular feature in these areas, due to massive deforestation, unchecked jhum cultivation.
  • The flood water carries huge amount of hill sand, stone, logs and trees, which are deposited in agricultural fields due to inundation of banks in the foot hills, thus causing immense damage to crops.
  • The key to the health of the farm sector in the state lies in the health of the forest cover in the state.
  • Every peak, every square inch of the upper range of the hills need to be under mixed forest cover to protect the soil from leaching and erosion to help regulate and decrease the fury of streams and rivulets during the monsoon season.
  • Vegetation also help to retain soil moisture and ooze it out during the lean winter months to balance vegetative stress caused by mono cropping in the valley; to bestow various other advantage to help maintain the fragile eco-balance.
  • This will ensure continuous cultivation of crops in the farm sector.

 

 

 

Climate Change and Climate of Meghalaya

  • Climate sensitivity of the state comes from the fragile-ecosystem of the region where it is located extending to about 22,429 sq. kms.
  • The varied physiological features of the state and the altitudinal differences gives rise to varied types of climate ranging from near tropical to temperate and alpine which is likely to be disturbed considerably under the impact of weather variability.
  • The vulnerability of the state to water-induced disasters because of its location in the eastern Himalayan periphery, fragile geo-environmental setting and economic underdevelopment is likely to poses considerable threat to the resilience of poorer and vulnerable community.
  • The powerful hydrological and monsoon regime of the region, especially the Brahmaputra and the Barak (Meghna) river system which are figures out as resources to the state can also turn out to a source of vulnerability.
  • Meghalaya’s economy is closely tied to its natural-resource-base and climate-sensitive sectors such as agriculture, water, and forestry.
  • Climate change as projected might result in increasing mean annual temperature, variability of rainfall pattern and seasonal shift in weather pattern which is likely to result into destructive effect on the agriculture, the mainstay vocation in the state.
  • Moreover the highly dispersed and the vulnerable population segment of the state is poorly equipped to cope effectively with the adversities of climate change due to low capabilities, weak institutional mechanisms, inability to diversify to other livelihood activities and lack of access to adequate resources to enable the community to recover from climate shocks.
  • The climate change action plan is thus formulated to strategize adaptation and mitigation initiative towards emission stabilization and enhancing the livelihood resilience and adaptive capacity of the poor and vulnerable section of the society.
  • Climate Change is a multi-objective problem therefore the vulnerability and adaptive capacities are diverse and varies from state to state and based on several sectoral and cross sectoral parameters.
  • Sectoral parameters include key sectors of the state’s economy and cross sectoral factors include
    1. Poverty
    2. Inequality and social discrimination over property rights and
    3. Access to resources
    4. Social attrition/migration,
    5. Unequal and unsustainable competition for scarce natural resources.

Rainfall variability 

  • Majority of the districts of Meghalaya have experienced an increase in precipitation in the past 100 years .
  • However the two western districts, West Garo Hills and East Garo Hills showed a decrease in precipitation of 3.72 mm/day and 6.85 mm/day respectively.
  • This is a very high decrease and is of concern.
  • The West Khasi Hills, located in the central region of the state has the highest increase in precipitation, about 6.01 mm/day.
  • This is also a very high increase and may lead to flooding if the trend continues.
  • The precipitation trend shows high variability with West Khasi Hills showing an increase in precipitation of 6.01 mm/day and West Garo Hills showing a decrease of 6.85 mm/day

Temperature variability

  • The analysis of the meteorological measurements of temperature for Meghalaya shows a steady warming trend in both the minimum and maximum temperatures.
  • The spatial pattern of minimum and maximum temperature trend over the past 100 years shows an overall increase in the region.
  • The western part of the state exhibited an increase in minimum temperature (West Garo Hills, East Garo Hills) when compared to the eastern part of the state.
  • The central parts of the state, West Khasi Hills, South Garo Hills, East Khasi Hills exhibited a high increase in the maximum temperature (about 1.2 degree Centigrade), when compared to Western and Eastern districts.
  • Overall, the trend of last 100 years shows that an increase in minimum temperature is slightly higher in absolute terms than the increase in maximum temperature.

Rivers and drainage system of Meghalaya

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Rivers and drainage system of Meghalaya

One of the world’s wettest regions is found in Meghalaya. Mawsynram and Cherrapunji (Sohra) in the East Khasi Hills district are geographically considered as the rainiest places in the World. — Cherrapunji, which has an average annual precipitation of about 11,430 mm (450 inches) during monsoon season (from May to September) and Mawsynram, a village directly west of Cherrapunji, where rainfall of around 17,800 mm (700 inches) per year has been recorded. The area receives rainfall on an average for 160 days in a year, spread over 6 to 8 months from March to October.

Physiographically, Meghalaya represents a remanant of an ancient plateau of Pre-Cambrian Peninsular shield, block lifted to its present height and is referred as Meghalaya Plateau or as Shillong-Mikir massif. It is the detached northeastern extension of Indian Peninsular shield, part of which lies beneath the alluvium deposited by Ganga Brahmaputra system of rivers. The rivers of the State are rainfed and therefore their discharge dwindles during summer. Important rivers in Garo Hills region are Daring, Sanda, Bugi, Dareng and Simsang. In the central and eastern part of the plateau are Umkhri, Digaru, Umngot and Myntdu rivers.

The surface water resource is tapped in a number of places by constructing dams across the rivers. The reservoirs, like the Umium and Kopili, so developed are not only used for irrigation and drinking water but also for generating electricity. Inspite of this, the area experiences shortage of water during the summer resulting in crisis for drinking water. This is mainly due to topographical and geomorphological conditions apart from alterations of the natural land surface by way of development, mining and urbanization.

Moreover, the characteristic hilly and steep sloping terrain condition in the area with localized small valleys results in very high surface run-off during the monsoon.

Some of the important rivers of Meghalaya are as follows:

Digaru

Digaru is a river originating in the Garo-Khasi hills of Meghalaya state in India, flowing towards the northeast and then meeting the Kolong river and then merging with the Brahmaputra river. The name Digaru originated from a Kachari/Mech word ‘Di’ which means water and ‘Garo’ means the people living in the Garo hills. Hence Digaru literally means “water of the Garo”.

Kopili River

The Kopili originates in the Meghalaya plateau and flows through southern Assam before its confluence with the Brahmaputra. In Assam it drains the districts of Karbi Anglong, Dima Hasao, Kamrup and Rivers and drainage system of MeghalayaNagaon. The river flows for a total length of 290 kilometres (180 mi) and has a catchment area of 16,420 square kilometres (6,340 sq mi). It is noted for several spectacular waterfalls along its course which has several deep gorges and rapids in the 120 kilometres (75 mi) of its flow before debouching into the plains at Nagaon district.

Myntdu River

Myntdu River is one of the major water bodies in Jaintia Hills District, Meghalaya, locally known as ‘ka Tawiar ka Takan’ (Our Guardian Angel) in the Pnar dialect. It is a blessing to the residents of the town of Jowai and adjacent places. Its abundant water is used to irrigate the Myntdu Valley, located on the outskirts of Jowai town.  The river, originating at 1,420 metres (4,660 ft) above sea level, is fit for hydro-power development.

The river flows across Jowai, and then through Leshka (where a Hydro Project Dam is being constructed) to reach a village Borghat, within Jaintia Hills, before finally entering Bangladesh, where it is locally called ‘Shari’.

Piyain River

Piyain River a trans-boundary river of India and Bangladesh. It is a tributary of the Surma river, which is originates from the Umgat river of Assam. The river enters Bangladesh through Sylhet district. The length of the river is 145 km. Piyain river has emerged from the river om or Umagat river or Assam.

Someshwari River

Someshwari River, known as Simsang River in the Indian state of Meghalaya, is a major river in the Garo Hills of Meghalaya and Netrakona District of Bangladesh. It divides the Garo Hills into two parts.

 

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