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to the south and when the river floods during the June to
September monsoon it brings up to 300 cm of water onto the plain carrying rich soils to create a fertile environment which has been extensively farmed for thousands of years. Other rivers that water the plains as well as the Brahmaputra
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live on one side of the river only. The area is a meeting point of species of Indian and
Malayan origin. The endemic mammals of the valley are the pygmy hog and the hispid hare, both of which inhabit the grasslands of the riverbanks.
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This area has been densely populated for centuries and most of the valley has been and still are used for agriculture. Some blocks of natural habitat do remain, however, mainly in national parks the largest of which are
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live in the higher slopes of the valley sides. Most of these mammals are threatened or endangered species. The
Brahmaputra is a natural barrier to the migration of much wildlife and many species, such as the
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Despite the centuries of human clearance and exploitation, the forests and grasslands along the river remain a habitat for a variety of wildlife including
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identified twelve protected areas in the ecoregion, with a combined area of approximately 2,560 km, that include 5% of the ecoregion's area.
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The extensive farming has meant that the original semi-evergreen forest now exists only in patches. Typical canopy trees include the evergreen
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was established in 2008 inside
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The ecoregion covers 56,700 square kilometers (21,900 sq mi) and encompasses the
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The valley is home to rich bird life with 370 species of which two are endemic, the
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Terrestrial
Ecoregions of the Indo-Pacific: a Conservation Assessment.
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Wikramanayake, Eric; Eric
Dinerstein; Colby J. Loucks; et al. (2002).
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as of
December 2018. 40 million vultures have died in last 20 years.
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Maldives–Lakshadweep–Chagos
Archipelago tropical moist forests
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state (with small parts of the ecoregion in the states of
397:species. Understory trees and shrubs include the
1386:Tropical and subtropical moist broadleaf forests
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868:Haryana may host 6-nation vulture meet next Nov.
73:tropical and subtropical moist broadleaf forests
1046:Upper Gangetic Plains moist deciduous forests
986:Lower Gangetic Plains moist deciduous forests
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650:in India. In Bhutan, these areas are part of
101:Lower Gangetic Plains moist deciduous forests
1066:Central Deccan Plateau dry deciduous forests
779:Jatayu Conservation Breeding Centre, Pinjore
687:(190 km, also includes portions of the
1031:South Western Ghats moist deciduous forests
1016:North Western Ghats moist deciduous forests
902:Geographical ecoregion maps and basic info.
885:"Brahmaputra Valley semi-evergreen forests"
827:"Brahmaputra Valley semi-evergreen forests"
632:
333:. Unsourced material may be challenged and
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1096:South Deccan Plateau dry deciduous forests
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1381:Brahmaputra Valley semi-evergreen forests
976:Eastern highlands moist deciduous forests
971:Brahmaputra Valley semi-evergreen forests
353:Learn how and when to remove this message
217:Brahmaputra Valley semi-evergreen forests
22:Brahmaputra Valley semi-evergreen forests
1036:South Western Ghats montane rain forests
1021:North Western Ghats montane rain forests
536:) and the world's largest population of
1346:Indus River Delta–Arabian Sea mangroves
981:Himalayan subtropical broadleaf forests
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144:56,700 km (21,900 sq mi)
96:Himalayan subtropical broadleaf forests
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254:as it moves westward through India's
1119:Northeast India–Myanmar pine forests
1086:Narmada Valley dry deciduous forests
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331:adding citations to reliable sources
298:
1041:Sundarbans freshwater swamp forests
1006:Mizoram–Manipur–Kachin rain forests
812:
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757:D'Ering Memorial Wildlife Sanctuary
689:Eastern Himalayan broadleaf forests
111:Mizoram–Manipur–Kachin rain forests
91:Eastern Himalayan broadleaf forests
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1252:Himalayan Alpine shrub and Meadows
1114:Himalayan subtropical pine forests
1081:Khathiar–Gir dry deciduous forests
1071:Chota Nagpur dry deciduous forests
693:Himalayan subtropical pine forests
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597:is very rare. Woodland birds like
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1291:Rann of Kutch seasonal salt marsh
1213:Terai–Duar savanna and grasslands
1076:East Deccan dry evergreen forests
877:
759:, Arunachal Pradesh (190 km)
528:), India's largest population of
1314:Northwestern thorn scrub forests
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41:
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274:). The valley lies between the
221:tropical moist broadleaf forest
1091:Northern dry deciduous forests
870:, Times of India, 21 Dec 2018.
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739:Sonai Rupai Wildlife Sanctuary
679:Dehing Patkai Elephant Reserve
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1231:Tibetan Plateau Alpine Steppe
1026:Odisha semi-evergreen forests
1001:Meghalaya subtropical forests
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106:Meghalaya subtropical forests
16:Ecoregion of India and Bhutan
1011:Nicobar Islands rain forests
966:Andaman Islands rain forests
795:List of ecoregions in Bhutan
775:Rani Vulture Breeding Centre
751:Dibru-Saikhowa National Park
7:
1165:Himalayan Subalpine conifer
991:Malabar Coast moist forests
800:List of ecoregions in India
788:
733:Pobitora Wildlife Sanctuary
727:Laokhowa Wildlife Sanctuary
675:Dehing Patkai National Park
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1341:Godavari–Krishna mangroves
1309:Deccan thorn scrub forests
709:Bornadi Wildlife Sanctuary
683:Mehao Wildlife Sanctuary,
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763:Pabha Wildlife Sanctuary
648:Kaziranga National Parks
633:Threats and preservation
242:Location and description
715:Kaziranga National Park
671:Dehing Patkai Landscape
1411:Indomalayan ecoregions
891:. World Wildlife Fund.
889:Terrestrial Ecoregions
831:Terrestrial Ecoregions
781:, which now houses 90
615:Oriental pied hornbill
607:rufous necked hornbill
583:Perdicula manipurensis
571:western hoolock gibbon
494:Semnopithecus pileatus
833:. World Wildlife Fund
765:, Assam (110 km)
753:, Assam (490 km)
741:, Assam (160 km)
729:, Assam (170 km)
723:, Assam (110 km)
717:, Assam (320 km)
461:Melocanna bambusoides
382:Terminalia myriocarpa
379:along with deciduous
278:to the north and the
1416:Environment of Assam
1391:Ecoregions of Bhutan
1351:Sundarbans mangroves
747:, Assam (90 km)
745:Nameri National Park
735:, Assam (80 km)
711:, Assam (90 km)
567:stump-tailed macaque
390:Terminalia tomentosa
327:improve this section
1396:Ecoregions of India
1362:Ecoregions of India
1142:Himalayan Broadleaf
937:Ecoregions of India
721:Orang National Park
699:Manas National Park
664:World Wildlife Fund
591:Pellorneum palustre
486:Pardofelis nebulosa
455:Bambusa arundinaria
34:Manas National Park
629:are quite common.
579:Manipur bush quail
559:pig-tailed macaque
522:wild water buffalo
386:Terminalia citrina
228:Northeastern India
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1301:Deserts and Xeric
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897:"Ecoregions 2017"
685:Arunachal Pradesh
542:Asian black bears
538:Indian rhinoceros
510:Cervus duvaucelii
426:, and cultivated
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260:Arunachal Pradesh
252:Brahmaputra River
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187:Arunachal Pradesh
61:Indomalayan realm
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593:) and one, the
534:Elephas maximus
530:Asian elephants
482:clouded leopard
478:Panthera tigris
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858:. pp. 298-301
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490:capped langur
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1264:Northwestern
1193:Shrublands,
1191:Grasslands,
970:
946:subtropical
888:
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835:. Retrieved
830:
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673:, including
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429:Mesua ferrea
427:
421:
413:Actinodaphne
411:
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380:
377:Magnoliaceae
366:
364:
349:
340:
325:Please help
313:
295:Flora/plants
283:include the
280:Lushai hills
245:
216:
214:
201:Conservation
120:Bird species
1319:Thar desert
551:hispid hare
423:Aphanamixis
418:Polyalthias
230:, southern
1375:Categories
1132:Temperate
1106:Coniferous
899:. Resolve.
837:2011-11-26
806:References
585:) and the
514:sloth bear
506:barasingha
502:Bos gaurus
394:Tetrameles
372:Cinnamomum
272:Bangladesh
236:Bangladesh
166:Bangladesh
1058:broadleaf
958:broadleaf
553:, or the
547:pygmy hog
446:magnolias
314:does not
289:Subansiri
276:Himalayas
224:ecoregion
206:Protected
149:Countries
136:Geography
1333:Mangrove
1197:Savannas
789:See also
783:vultures
627:tragopan
540:, while
452:such as
434:mahogany
407:Machilus
368:Syzygium
343:May 2024
287:and the
264:Nagaland
192:Nagaland
1283:Flooded
1269:Western
1259:Eastern
1238:Central
1223:Montane
1178:Western
1173:Eastern
1155:Western
1150:Eastern
1134:Forests
948:Forests
450:bamboos
448:, with
442:nutmegs
438:cashews
399:laurels
335:removed
320:sources
79:Borders
50:Ecology
956:Moist
508:deer (
410:, and
403:Phoebe
268:Bhutan
232:Bhutan
175:States
156:Bhutan
703:Assam
640:Manas
474:tiger
285:Manas
256:Assam
219:is a
182:Assam
161:India
68:Biome
56:Realm
1195:and
1056:Dry
691:and
677:and
646:and
625:and
498:gaur
458:and
444:and
375:and
318:any
316:cite
262:and
215:The
141:Area
85:List
520:),
512:),
504:),
496:),
488:),
480:),
329:by
226:of
131:122
123:370
1377::
887:.
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814:^
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654:.
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291:.
238:.
209:5%
929:e
922:t
915:v
840:.
695:)
589:(
581:(
532:(
524:(
516:(
500:(
492:(
484:(
476:(
356:)
350:(
345:)
341:(
337:.
323:.
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