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Lower Himalayan Range

The Lower Himalayan Range, also known as the Lesser Himalayas or Middle Himalayas, is the intermediate parallel sub-range of the Himalayan orogenic system, situated between the Sub-Himalayan Siwalik Range to the south and the Greater Himalayan Range to the north.^[1] It forms a critical structural zone within the ongoing India-Eurasia continental collision, characterized by thrust faulting and low-grade metamorphism.^[2] Geographically, the range spans over 2,000 kilometers east-west across south-central Asia, from northern Pakistan through India, Nepal, Bhutan, and into northern Myanmar, with a typical width of 60-80 kilometers.^[3]^[4] Elevations generally range from 3,700 to 4,500 meters, though some peaks exceed 5,000 meters, creating a rugged landscape of deep valleys, terraced slopes, and forested hill stations that support diverse ecosystems and human settlements.^[5] The range is bounded by major tectonic features, including the Main Boundary Thrust to the south, which separates it from the younger Siwalik sediments, and the Main Central Thrust to the north, marking the transition to higher-grade metamorphic rocks of the Greater Himalayas.^[1] Geologically, the Lower Himalayan Range consists predominantly of Proterozoic to Paleozoic low-grade metamorphic rocks, such as quartzites, phyllites, slates, dolostones, and limestones, deposited along the northern passive margin of the Indian craton before the Himalayan orogeny.^[4] These strata, part of the Lesser Himalayan Sequence, are overlain by Cenozoic sedimentary units like Eocene and Miocene formations, and are structured as an imbricated thrust belt with duplex systems that accommodate significant crustal shortening.^[2] The range's formation traces back to the initial collision between the Indian and Eurasian plates around 50 million years ago, which initiated the uplift of the Himalayas through continued convergence at rates of 4-6 cm per year, resulting in ongoing tectonic activity, seismicity, and erosion.^[6] Notable aspects include its role as a biodiversity hotspot, with temperate forests, alpine meadows, and rivers like the Ganges tributaries originating from its slopes, alongside cultural significance for hill tribes and pilgrimage sites. The range also influences regional climate patterns, monsoon dynamics, and water resources for over a billion people downstream, while facing challenges from landslides, deforestation, and climate change impacts on glacial melt.^[7]

Geography

Location and Extent

The Lower Himalayan Range, also known as the Lesser Himalayas, forms the middle belt of the Himalayan mountain system and is characterized by an arc-shaped alignment running northwest to southeast across South Asia. It spans approximately 2,400 km, extending from the region near the Indus River in northern Pakistan, where it is associated with the western syntaxial bend around Nanga Parbat, to the eastern extent near the Brahmaputra River in Arunachal Pradesh, India, close to the Namche Barwa massif.^[8] This range lies between the higher elevations of the Greater Himalayas to the north and the lower Siwalik Hills to the south, contributing to the overall curved structure of the Himalayan orogen formed by the ongoing collision between the Indian and Eurasian plates.^[9] The range's width varies regionally, measuring about 60–80 km in the eastern sections through Nepal and Bhutan, where it is narrower due to the more compressed tectonic structure, and broadening to 150–200 km in the western portions across Pakistan and northern India, reflecting greater lateral expansion in that sector.^[4] Elevations within the Lower Himalayan Range typically range from 1,500 to 5,000 meters, creating a rugged terrain of folded and faulted ridges that separate major river valleys. Its northern boundary is defined by the Main Central Thrust (MCT), a major fault zone that separates it from the Greater Himalayan crystalline complex, while the southern limit is marked by the Main Boundary Thrust (MBT), which juxtaposes it against the younger Siwalik sedimentary belt and the Indo-Gangetic Plain.^[9]^[10] The Lower Himalayan Range traverses multiple countries, encompassing diverse regional segments that highlight its pan-Himalayan scope. In Pakistan, it includes the prominent Pir Panjal Range in the northwest, forming a significant barrier in the Kashmir region. In India, it extends through Himachal Pradesh and Uttarakhand, incorporating ranges such as the Dhauladhar in the west and the Nag Tibba in the southeast. Further east, in Nepal, it is known as the Mahabharat Lekh, a series of east-west trending ridges, while in Bhutan, it constitutes the Inner Himalayas, blending into the broader eastern Himalayan topography. Notable passes punctuate the range, including the Rohtang Pass in India's Himachal Pradesh, which connects the Kullu Valley to Lahaul at about 3,978 meters, and the Shipki La on the India-China border, serving as a key crossing point at around 3,930 meters elevation.^[10]

Topography and Physiography

The Lower Himalayan Range, also known as the Lesser Himalayas, exhibits a varied topography characterized by moderate elevations typically ranging from 1,500 to 5,000 meters above sea level, with average heights between 3,000 and 4,500 meters across much of its extent.^[11]^[9] This range forms a transitional zone south of the Greater Himalayas, featuring undulating ridges and broad synclinal structures that contribute to its lower relief compared to higher ranges. Steep V-shaped valleys and deep gorges dominate the landscape, sculpted by intense fluvial erosion, while tectonic uplift has created terraced slopes prone to landslides, particularly on fault-influenced inclines.^[12]^[9] Key physiographic divisions distinguish the range longitudinally. In the western sector, encompassing the Kashmir syntaxis, folded anticlines form prominent linear ridges, such as those in the Pir Panjal Range, which rises to elevations exceeding 4,500 meters and separates the Vale of Kashmir from surrounding valleys.^[13] The central division, spanning Nepal's mid-mountain zone, is marked by thrust faults that generate dissected plateaus and hogback-like features, with the Dhauladhar Range reaching up to 5,000 meters and contributing to rugged, fault-controlled topography.^[9]^[14] Further east in Bhutan, the range shows lesser ruggedness, transitioning into cuestas and broader plateaus with transverse valleys influenced by faulting, where elevations generally fall within 3,000 to 4,000 meters.^[15] Landform types in the Lower Himalayan Range include hogbacks and cuestas arising from differentially eroded sedimentary layers, alongside dissected plateaus shaped by ongoing tectonic activity. Faulting plays a pivotal role, producing linear east-west ridges and cross-cutting transverse valleys that enhance drainage patterns and slope instability. Notable features encompass deep river gorges, such as the Kali Gandaki in central Nepal, which incises over 6,000 meters through the range, and landslide-vulnerable slopes exacerbated by uplift rates of approximately 0.9 mm per year. These elements collectively define a dynamic physiography influenced by erosion and structural deformation.^[16]^[12]^[9]

Hydrology and Rivers

The Lower Himalayan Range, also known as the Lesser Himalayas, plays a pivotal role in the hydrology of northern South Asia by serving as the origin or primary traversal zone for key tributaries of the Indus, Ganges, and Brahmaputra river systems. In the western sector, the Indus River receives major contributions from the Sutlej, Beas, and Chenab, which emerge from or cut through this range. The Sutlej originates near Rakast Tal in Tibet at approximately 4,570 m elevation and flows northwest, incising deep gorges through the Lower Himalayas in Himachal Pradesh before entering the Punjab plains. The Beas rises from Beas Kund near Rohtang Pass in the Pir Panjal Range—a component of the Lesser Himalayas—at 4,062 m, flowing southwest across the Dhauladhar Range to join the Sutlej at Harike. Similarly, the Chenab forms from the Chandra and Bhaga streams at Baralacha La in the Zaskar Range (4,900 m) and parallels the Pir Panjal through the Pangi Valley, contributing to the Indus's western flow.^[17] In the central sector, Ganges tributaries such as the Yamuna and Alaknanda, which originate in the Greater Himalayas but flow extensively through the Lower Himalayan terrain, enhancing the basin's perennial flow. The Yamuna emerges from the Yamunotri Glacier on Bandarpunch Peak in Uttarakhand's Garhwal region (around 6,000 m) and traverses the Nag Tibba, Mussoorie, and Siwalik ranges before reaching the plains near Paonta Sahib. The Alaknanda originates in the high Himalayan reaches but flows extensively through the Lesser Himalayan valleys, merging with the Bhagirathi at Devprayag to form the Ganges proper. Further east, Brahmaputra tributaries including the Teesta and Subansiri drain the Lower Himalayan slopes; the Teesta, originating in the Greater Himalayas of eastern Sikkim, courses through steep gorges, while the Subansiri flows from Tibetan plateau sources across Arunachal Pradesh's Lower Himalayan folds, discharging up to 755 m³/s. Notably, the Kali Gandaki, a trans-Himalayan river, originates beyond the range but cuts orthogonally through the Lesser Himalayas in central Nepal via the Kali Gandaki Gorge—one of the deepest in the world—before joining the Ganges as a left-bank tributary.^[18]^[19] Drainage patterns across the Lower Himalayan Range exhibit a predominantly dendritic morphology in the broad intermontane valleys, shaped by relatively homogeneous sedimentary and metamorphic substrates that allow branching tributaries to develop symmetrically. However, the range's active tectonics, particularly thrust faults along the Main Boundary Thrust, disrupt this pattern by fostering transverse or antecedent drains that perpendicularly incise the structural grain, maintaining courses despite ongoing uplift. These networks collectively form a significant portion of the Indo-Gangetic plains' upstream catchment, channeling water and sediments southward to support the alluvial basin's vast hydrological system.^[20]^[21] Hydrologically, the range's rivers are sustained as perennial streams by a bimodal regime: seasonal snowmelt from adjacent higher elevations and heavy monsoon precipitation. In western basins like the Sutlej and Chenab, snowmelt can contribute up to 50% of annual discharge, diminishing eastward to about 22% for Ganges tributaries such as the Yamuna and Alaknanda. The Indian Summer Monsoon dominates, supplying 70-84% of runoff through intense June-September rains (often exceeding 75% of annual totals in central and eastern sectors), which peak discharge and mobilize vast sediment loads—reaching 599 million tons/year for the Ganges and 580-650 million tons/year for the Brahmaputra. This high suspended sediment flux, driven by erosion in steep Lower Himalayan catchments, fosters progradational delta formation downstream in the Bay of Bengal, where combined Himalayan inputs build expansive lobes over geological timescales.^[19]^[22] The water resources from these systems hold immense significance for energy and agriculture, though they entail notable hazards. Steep topographic gradients in the Lower Himalayas enable substantial hydroelectric generation, as seen in the Sutlej basin with projects like the Nathpa Jhakri (1,500 MW) and Bhakra-Nangal complex (~1,700 MW), harnessing significant hydroelectric power while diverting flows through extensive tunnels. Downstream, these rivers irrigate the fertile Indo-Gangetic plains via canal networks from Bhakra and similar structures, bolstering agriculture in Punjab, Haryana, and beyond. Yet, the regime amplifies flood vulnerabilities, particularly from glacial lake outburst floods (GLOFs) in upper catchments; events like the 1994 Lugge Tsho outburst (17.2 × 10⁶ m³ volume) demonstrate how such failures can propagate destructive waves through Lower Himalayan valleys, threatening infrastructure and settlements with peak discharges rivaling monsoon peaks. Recent GLOFs, such as the 2023 Sikkim event, highlight ongoing hazards (as of 2025).^[23]^[24]^[25]

Climate Patterns

The Lower Himalayan Range, spanning altitudes of approximately 1,500 to 5,000 meters, with climatic variations by elevation, features a climatic classification that transitions from humid subtropical (Köppen Cwa) in its lower elevations to subtropical highland (Cwb) at higher altitudes, with variations influenced by latitude and local topography. These zones reflect a temperate regime shaped by the range's position as a transitional belt between the Indo-Gangetic plains and the higher Greater Himalayas, where mean annual temperatures and precipitation thresholds define the boundaries.^[26] Seasonal patterns in the Lower Himalayan Range are dominated by the Indian summer monsoon from June to September, which accounts for the majority of annual precipitation, ranging from 1,500 to 3,000 mm across the range, with examples like 2,030 mm recorded in the Darjeeling foothills during this period.^[27] Winters are relatively dry, with precipitation primarily from occasional western disturbances that introduce cyclonic activity and snowfall, particularly in the western and central sectors.^[26] This bimodal precipitation regime results in wet summers and cooler, drier winters, with the monsoon phase contributing up to 80% of total annual rainfall in eastern areas.^[28] Temperature regimes exhibit mild summers with averages of 15–25°C and cool winters ranging from 0–10°C, though values decrease with elevation and can drop below freezing at upper limits.^[27] The frost line typically occurs around 3,000 m, marking the onset of perennial snow risks in higher sub-ranges. Microclimatic variations arise from rain shadows, leading to drier conditions in trans-Himalayan leeward areas compared to the wetter windward slopes.^[26] As of 2025, studies indicate increasing temperatures (~0.2°C/decade) and variable monsoon intensity in the region due to climate change.^[29] Influencing factors include orographic lift, where rising moist air from the south during the monsoon is forced upward by the range's slopes, intensifying rainfall through adiabatic cooling and condensation.^[30] Altitudinal zonation further drives these patterns via a temperature gradient of approximately 6.5°C per 1,000 m elevation gain, the standard environmental lapse rate, which modulates seasonal warmth and precipitation phases across the mid-altitude belt.^[31] These dynamics create distinct local weather effects tied to the range's topography, such as enhanced convective activity on southern-facing slopes.

Geology

Tectonic Formation and Evolution

The Lower Himalayan Range, also known as the Lesser Himalaya, originated from the ongoing collision between the Indian and Eurasian tectonic plates, which initiated approximately 50 million years ago during the early Eocene. This convergence has been driven by the northward movement of the Indian Plate at a current rate of 40–50 mm per year relative to the stable Eurasian Plate. The initial phases of mountain building in the region involved the closure of the Neo-Tethys Ocean and the subsequent underthrusting of Indian continental crust beneath Eurasia, leading to significant crustal thickening and the development of the Himalayan orogenic belt. By around 25–20 million years ago, in the early to middle Miocene, the first major uplift episodes affected the Lesser Himalayan sequences, marking the transition from marine to continental sedimentation and the onset of widespread deformation. Structurally, the Lower Himalayan Range is characterized by a series of thrust sheets, or nappes, emplaced along major fault systems, primarily the Main Boundary Thrust (MBT) to the south and the Main Central Thrust (MCT) to the north. The Lesser Himalayan Sequence occupies a tectonic wedge position between these thrusts, comprising imbricated sheets of metasedimentary rocks that were displaced southward during orogenesis. This wedge-like configuration results from the duplexing of Indian crust, where lower crustal layers are folded and thrust over one another, accommodating much of the horizontal shortening. The MBT serves as the southern boundary, juxtaposing the Lesser Himalayan rocks against the younger Siwalik foreland sediments, while the MCT marks the northern limit, separating the Lesser Himalaya from the higher-grade Greater Himalayan crystalline complex. The evolutionary history unfolded in distinct phases, beginning with Eocene compression that folded pre-existing Paleozoic and Mesozoic sedimentary sequences in the proto-Himalayan margin. This early deformation involved the initial stacking of thrust sheets as the Indian Plate indented into Eurasia, with folding propagating southward. During the Miocene to Pliocene, rapid uplift rates of 2–5 mm per year prevailed in the Lesser Himalayan domain, driven by intense crustal shortening estimated at 400–700 km across the orogen.^[32] This phase corresponded to the activation of mid-crustal ramps along the Main Himalayan Thrust, facilitating the exhumation of deeper rocks and the development of the characteristic topographic relief. Ongoing tectonics continue to shape the range, as evidenced by high seismicity; for instance, the 2015 Gorkha earthquake (Mw 7.8) in central Nepal ruptured a segment of the Main Himalayan Thrust beneath the Lower Himalayan Range, releasing strain accumulated from plate convergence and causing surface displacements up to 1.5 meters. Regional variations in deformation reflect the geometry of the Indian Plate indenter, which is more pronounced in central Nepal where crustal shortening and uplift are intensified due to the plate's concave northern margin. In contrast, eastern Bhutan experiences relatively less deformation, with lower interseismic coupling along the Main Himalayan Thrust and reduced exhumation rates, attributed to the broader arc curvature and lateral escape tectonics accommodating some of the convergence.

Stratigraphy and Rock Composition

The Lower Himalayan Range, also known as the Lesser Himalaya, is characterized by the Lesser Himalayan Sequence (LHS), a thick succession of low-grade metasedimentary rocks that form the primary stratigraphic framework. This sequence spans from Paleoproterozoic basement units (approximately 1880–1300 Ma) to upper Neoproterozoic–Early Cambrian formations, with depositional ages reflecting multiple sedimentary cycles on the northern margin of the Indian plate. In western Nepal, the LHS begins with the Kuncha Formation (meta-sandstones and phyllites, ~1880 Ma), overlain by the Fagfog Quartzite (~1775 Ma), Syangja Formation (phyllites and quartzites, ~1755 Ma), and upper units like the Lakharpata Group (slates and dolostones, >1300 Ma).^[9] In the Kumaun-Garhwal region of India, the stratigraphy includes Proterozoic inner LHS units such as the Berinag Quartzite (~1800 Ma) and Deoban Dolomites, transitioning to outer LHS formations like the Chandpur Formation (slates and quartzites, ~850 Ma), Nagthat Quartzite, and Blaini-Krol-Tal Group (conglomerates, shales, and limestones, late Neoproterozoic–Early Cambrian).^[33] Paleogene sediments cap parts of the sequence in the southern LHS, including the Subathu Formation (Paleocene–Eocene shales, sandstones, and limestones), marking a shift to foreland basin deposition.^[34] Rock types in the LHS are predominantly metasedimentary, with low-grade metamorphic overprints from greenschist facies conditions. Common lithologies include quartzites, phyllites, slates, schists, limestones, shales, sandstones, and dolostones, derived from shallow marine to terrestrial environments. Metamorphic features such as parallel folding and cleavage dominate in deeper sections near the Main Central Thrust (MCT), while unmetamorphosed or weakly altered sediments occur in upper units. Minor igneous intrusions, including Paleoproterozoic granitic bodies like the Ulleri Gneiss (~1800 Ma), are present in western sectors, adding augen gneisses to the assemblage. In eastern sectors like Sikkim and Arunachal Pradesh, the Daling and Bomdila Groups feature meta-greywackes, metapelites, quartzites, and stromatolitic carbonates, with evidence of pre-Himalayan low-grade metamorphism.^[9]^[33]^[35] The LHS hosts significant mineral resources, particularly in the Indian Lesser Himalaya. Limestone deposits, often from formations like the Krol and Deoban, support extensive quarrying for cement production, with reserves exceeding hundreds of millions of tonnes in areas such as Gagal and Sirmour districts. Slate, derived from phyllites and shales in the Shimla and Chandpur Formations, is quarried for roofing and flooring, with estimated reserves of over 80 million tonnes across Chamba, Kangra, and other districts. Potential metallic minerals include copper (as chalcopyrite in quartzites of Kullu and Sirmour) and lead (as galena in fault zones of Shimla and Kinnaur), though economic exploitation remains limited due to low grades (0.13–4.4% Cu, <1% Pb). Fossil records are preserved in Eocene marine deposits of the Subathu and equivalent formations, including foraminifera, nummulites, and early cetacean remains like the archaeocete Himalayacetus, indicating shallow marine incursions during foreland basin development.^[36]^[37] Regional variations in stratigraphy and composition reflect tectonic differences along the range. In Nepal, near the MCT footwall, the LHS exhibits higher metamorphic grades (greenschist facies) with ductile deformation in units like the Syangja Formation, contrasting with the brittle, lower-grade outer sequences. In contrast, the Siwalik transition zones in the southern Lower Himalayan Range feature unmetamorphosed Paleogene–Neogene sediments (shales and sandstones) with minimal overprint, preserving primary sedimentary structures. These variations arise from differential burial and thrusting, exposing deeper, more altered rocks in central sectors versus shallower units in the west and east.^[9]^[33]

Ecology and Biodiversity

Vegetation and Flora

The vegetation of the Lower Himalayan Range exhibits distinct altitudinal zonation, reflecting the transition from subtropical to temperate and subalpine ecosystems within its mid-elevation zones of approximately 1,500 to 3,000 meters. At lower elevations up to 1,500 meters, subtropical broadleaf forests dominate, featuring species such as oaks (Quercus spp.) and sal (Shorea robusta), which thrive in the relatively warmer and moister conditions near the foothills. Between 1,500 and 3,000 meters, temperate coniferous forests prevail, characterized by pines, deodars (Cedrus deodara), and rhododendrons, adapted to cooler temperatures and seasonal precipitation. Above 3,000 meters, subalpine zones emerge with firs and birches, marking the upper limit of the range's forested areas before transitioning to alpine meadows.^[38]^[39]^[40] Dominant species in these forests include various oaks such as Quercus leucotrichophora and Quercus semecarpifolia, which form extensive stands in the temperate broadleaf zones and serve as keystone elements for ecosystem structure. Chir pine (Pinus roxburghii) is widespread in drier lower temperate areas, often creating pure stands that extend from 500 to 2,000 meters, while Rhododendron arboreum, the national flower of Nepal and India, adds vibrant understory layers in moist temperate forests. Medicinal plants are prominent, including the West Himalayan fir (Abies pindrow), valued for its leaves in treating respiratory ailments, and drooping juniper (Juniperus recurva), found in subalpine fringes for its aromatic and therapeutic properties. These species contribute to the range's high floral diversity, with temperate forests covering a substantial portion of the landscape.^[41]^[42]^[43]^[44]^[45]^[46]^[38] Endemism is particularly elevated in the eastern sectors of the Lower Himalayan Range, where rhododendron diversity peaks, with over 80 species recorded in the broader Himalayan context, many restricted to this region and contributing to unique floral assemblages. Plant adaptations vary by moisture availability: evergreen forms like oaks and rhododendrons predominate in wetter western and eastern areas, retaining leaves year-round for efficient nutrient use in nutrient-poor soils, while deciduous species appear in drier central zones to conserve water during prolonged dry seasons. These forests play a critical role in soil stabilization on steep slopes, as extensive root systems from species like Quercus and Pinus roxburghii bind regolith, reducing erosion and landslide risks in this tectonically active terrain.^[47]^[48]^[49]^[50]^[51]

Wildlife and Fauna

The Lower Himalayan Range, in its mid-elevation habitats spanning altitudes of approximately 1,500 to 3,000 meters, supports a diverse array of fauna adapted to its temperate forests, oak-rhododendron woodlands, and transitional alpine zones. Mammalian species thrive in these mid-elevation habitats, where dense vegetation provides cover and food resources. Key representatives include the Himalayan black bear (Ursus thibetanus), which forages on fruits, insects, and small mammals in broadleaf forests; the gray langur (Semnopithecus schistaceus), a common arboreal primate observed in troops along forest edges; the Himalayan musk deer (Moschus leucogaster), a shy, solitary browser in understory thickets; and the Himalayan tahr (Hemitragus jemlahicus), a cliff-dwelling ungulate in rocky slopes. In the eastern sectors, the elusive red panda (Ailurus fulgens) inhabits bamboo-dominated temperate forests, relying on these plants as a primary food source. Snow leopards (Panthera uncia) have marginal presence in the upper reaches, with global population estimates of approximately 4,000–6,500 individuals (as of 2023), though densities are low in this range due to preference for higher elevations.^[52]^[53]^[54] Avifauna in the Lower Himalayan Range is notably rich, with over 500 species recorded across the broader Himalayan mid-elevations, many utilizing the region's migratory corridors through high passes like those in the Kumaon sector. Prominent residents include the Himalayan monal pheasant (Lophophorus impejanus), a colorful ground-dwelling bird in oak and conifer forests, and the Himalayan griffon vulture (Gyps himalayensis), a soaring scavenger frequenting open ridges and valleys. Migratory patterns are evident, with winter visitors such as the steppe eagle (Aquila nipalensis) passing through during seasonal movements, contributing to the dynamic bird assemblages in temperate and subalpine habitats. Surveys in community-managed lands of the Kumaon Lesser Himalayas have documented 205 species across 52 families, including 81 Himalayan endemics and 63 migrants, highlighting the area's role as a biodiversity corridor.^[52]^[55] Reptile and amphibian diversity is constrained by the cooler temperatures and shorter warm seasons at these altitudes, resulting in fewer species compared to lower foothills. Notable reptiles include the Himalayan pit viper (Gloydius himalayanus), a venomous snake inhabiting rocky outcrops and forest floors from 1,500 to 4,500 meters, where it ambushes small prey. Amphibians, such as stream-dwelling frogs of the genus Nanorana (e.g., Nanorana platypleura), are restricted to moist wetlands and rivulets in forested valleys, breeding during monsoons. These herpetofaunal groups play limited but essential roles in controlling insect populations and serving as prey for birds and small mammals. Habitats within the Lower Himalayan Range dictate faunal distributions and behaviors: temperate broadleaf forests support omnivorous mammals like black bears and langurs, which exhibit diurnal foraging patterns tied to seasonal fruit availability; alpine meadows and scrublands host grazing species such as tahrs, which form herds for predator avoidance; while eastern bamboo understories sustain red pandas in arboreal, solitary lifestyles. Musk deer populations in the southern Himalayas are estimated at fewer than 30,000 individuals, with densities varying by habitat fragmentation, underscoring the range's ecological connectivity for these species. Human-wildlife interactions, such as occasional bear raids on crops, occur but are addressed in broader resource management contexts.^[56]^[57]

Conservation Status and Threats

The Lower Himalayan Range forms a critical component of the Himalayan biodiversity hotspot, one of 36 globally recognized hotspots, and overlaps with the adjacent Indo-Burma hotspot, supporting exceptional levels of endemism and species richness across its elevational gradients.^[58] Approximately 10,000 plant species occur in the broader Himalayan region, with around 3,160 (31.6%) being endemic, including high rates for birds (over 1,200 species, many restricted) and invertebrates, though endemism in the mid-elevation zones of the Lower Himalayan (typically 1,500–3,000 m) is estimated at 10–15% for vascular plants due to transitional habitats.^[59]^[60] Protected areas in the Lower Himalayan Range cover an estimated 5–10% of its extent, contributing to the Hindu Kush-Himalaya's (HKH) broader network of 575 sites spanning 40% of the region's land area. Key examples include India's Great Himalayan National Park Conservation Area (905 km²), a UNESCO World Heritage site encompassing diverse forests and alpine meadows, and Nepal's Langtang National Park (1,710 km²), which safeguards mid-elevation ecosystems in the central Lower Himalayas. These areas prioritize habitat connectivity and transboundary management to address the range's fragmented topography.^[61]^[62]^[63] Major threats to the Lower Himalayan Range include deforestation, with an annual forest loss rate of approximately 1% across the HKH from 2000–2014, driven by agricultural expansion, logging, and fuelwood collection, leading to habitat fragmentation and soil erosion on steep slopes. Climate change exacerbates these pressures through upward elevational shifts in species distributions, averaging 27.5 m per decade for plants in response to warming temperatures, potentially displacing lower-elevation biota. Poaching remains a severe issue, particularly for endangered species like the Himalayan musk deer (Moschus leucogaster), targeted for musk glands used in traditional medicine, with populations declining due to illegal trade despite protections.^[64]^[65]^[66] Conservation efforts focus on community-based initiatives and international frameworks to mitigate these threats. In Nepal, buffer zones around parks like Langtang integrate local participation in sustainable resource management, reducing human-wildlife conflicts and promoting ecotourism. The Sacred Himalayan Landscape program, spanning India, Nepal, and Bhutan, employs transboundary approaches to protect 39,000 km², including community forestry and anti-poaching patrols. Globally, the Convention on International Trade in Endangered Species (CITES) lists key species like the musk deer in Appendix I, prohibiting commercial trade and supporting enforcement in the region.^[63]^[63]

Human Geography

Settlements and Population

The Lower Himalayan Range, spanning northern Pakistan, India, Nepal, Bhutan, and northern Myanmar, supports an estimated population of approximately 50–60 million people as of 2021, concentrated primarily in the fertile valleys and mid-elevation zones of the Indian Himalayan Region, Nepal's hill districts, Pakistan's northern areas, and Bhutan's central valleys.^[67] Population density varies significantly, reaching 100–200 people per square kilometer in agriculturally productive valleys such as the duns of the Siwalik foothills and Kathmandu Valley, while remaining sparse—often below 50 people per square kilometer—in higher, rugged highlands due to steep terrain and limited arable land.^[68] The region's annual population growth rate averages around 1.0–1.2% as of 2011–2021, driven by natural increase and internal migration but moderated by out-migration, with Nepal's Himalayan zones at 0.93% overall during this period.^[69] Human settlements in the Lower Himalayan Range are predominantly rural, with clustered villages adapted to terraced agriculture and pastoralism, exemplified by Ghandruk in Nepal's Annapurna region and Swat Valley villages in Pakistan, where traditional stone-and-mud houses support communities engaged in rice and millet farming on steep slopes. Urban development features colonial-era hill stations like Shimla in India's Himachal Pradesh, Mussoorie in Uttarakhand, Darjeeling in West Bengal, and Murree in Pakistan, originally established by the British for summer retreats and administrative purposes, now serving as tourist hubs at elevations of 2,000–2,500 meters. These settlements reflect a blend of indigenous architecture and Victorian influences, with populations ranging from 10,000 to over 100,000 in larger centers.^[68] Demographically, the region is ethnically diverse, dominated by Indo-Aryan groups such as the Pahari peoples in India's mid-hills and Nepal's central districts, alongside Tibeto-Burman communities including the Gurung and Magar in Nepal's western hills, the Lepcha in the eastern sectors near Sikkim and Bhutan, and Pashtun and Kalash groups in Pakistan's sections. Migration patterns include seasonal movements from lowland plains to higher elevations for cooler climates, particularly among retirees and urban professionals seeking respite from heatwaves, though out-migration to cities like Delhi, Mumbai, Lahore, and Kathmandu for employment remains prevalent among youth, with recent studies noting up to 20% youth out-migration rates in Nepal's hills as of 2023.^[70]^[71] Urbanization trends indicate about 25–30% of the population resides in urban areas as of 2021, with rapid expansion in valley hubs driven by tourism and infrastructure development; the Kathmandu Valley stands out as a major center, encompassing a metropolitan population of approximately 3 million as of 2021 and serving as Nepal's political and economic core.^[72]

Economy and Resource Use

The economy of the Lower Himalayan Range is predominantly agrarian, with agriculture and horticulture forming the backbone of livelihoods for the majority of the population. Approximately 60–75% of residents in the region rely on these primary sectors, employing 60–75% of the rural workforce as of 2021–2023 depending on the sub-region, such as in the Indian Himalayan states where rural households constitute 70% of the population and depend primarily on farming.^[73] Terrace farming is a widespread practice adapted to the steep slopes, enabling the cultivation of staple crops like rice and maize alongside cash crops; for instance, in the eastern Lower Himalayas of Sikkim and Nagaland, terraced wet rice systems integrate organic inputs such as compost and manure to maintain soil fertility. Horticulture thrives due to the diverse agro-climatic zones, with apples dominating in Himachal Pradesh—contributing over 60% of India's apple production as of 2023—and temperate fruits like pears, cherries, and kiwis supporting local economies through high-value exports. In the Darjeeling area of West Bengal, tea plantations are a key horticultural activity, generating significant employment and revenue through premium organic varieties. In Pakistan's Swat Valley, gem mining supplements agriculture, though it poses environmental risks. Secondary economic activities supplement primary sectors and leverage the region's natural features. Hydropower development is prominent, particularly along rivers like the Sutlej, which has an estimated basin potential of around 9,700 MW, with major projects such as the 1,500 MW Nathpa Jhakri plant already operational and contributing to national energy grids.^[74] Tourism draws millions of visitors annually to hill stations like Shimla, Mussoorie, and Darjeeling, with the broader Himalayan tourism sector attracting about 12–14 million tourists yearly as of 2023–2024 following COVID-19 recovery, boosting local incomes through eco-tourism and adventure activities.^[75] Mining operations extract building materials including limestone and slate, vital for construction; in Himachal Pradesh, slate mining in areas like Khaniyara supports regional infrastructure while dolomite and limestone quarries provide raw materials for cement production. Resource utilization includes sustainable timber harvesting from community-managed forests, which supplies construction and fuelwood needs while aiming to preserve biodiversity; in Nepal's central Himalayan forests, annual allowable harvests are regulated to match forest increment rates, though exact volumes vary by site. The trade in medicinal plants, exemplified by yarsagumba (Ophiocordyceps sinensis) in Nepal, generates substantial value, with exports reaching approximately USD 10–15 million annually as of 2022–2023, primarily to China, and providing seasonal income to high-altitude collectors. These activities contribute roughly 2–3% to the national GDPs of countries like India and Nepal as of 2020, underscoring the region's role in broader economies despite its small population share.^[76] Economic challenges persist, including frequent landslides that disrupt infrastructure and agriculture, causing annual losses estimated at USD 200–500 million across the Hindu Kush-Himalaya region as of recent ICIMOD assessments. Overgrazing by livestock exacerbates soil erosion on fragile slopes, reducing arable land and productivity; studies in the western Himalayas indicate that intensive grazing leads to soil organic carbon losses of 20–40% in alpine grasslands. These issues, compounded by climate variability, hinder sustainable development and amplify vulnerability for the agrarian workforce.

Cultural and Religious Significance

The Lower Himalayan Range holds profound religious importance as a convergence point for Hinduism and Buddhism, particularly in Nepal and northern India, where sacred sites draw pilgrims from across South Asia. Gangotri Temple, located in Uttarakhand, India, is revered as the earthly origin of the Ganges River, where Goddess Ganga is believed to have descended from heaven, making it a key Hindu pilgrimage destination within the Char Dham circuit.^[77] In Bhutan, Paro Taktsang, known as the Tiger's Nest Monastery, stands as a premier Vajrayana Buddhist site, perched on a cliff and associated with Guru Rinpoche's meditation in the 8th century, symbolizing spiritual enlightenment and attracting devotees for its role in Himalayan Buddhist traditions.^[78] This syncretism is evident in Nepal's mid-mountain regions, where Hindu and Buddhist practices intertwine, as seen in shared temple complexes and rituals that reflect centuries of cultural exchange across the range.^[79] Historically, the range facilitated ancient trade routes that shaped regional interactions, including the Uttarapatha, a major northern pathway connecting the Indian plains to Central Asia via Himalayan passes, enabling the exchange of goods, ideas, and religions from antiquity.^[80] During the British colonial era, hill stations like Shimla in the lower Himalayas served as summer capitals, providing respite from the heat and becoming administrative hubs that influenced local governance and architecture.^[81] The Gurkha recruitment tradition, originating from Nepal's ethnic warriors after the Anglo-Nepalese War of 1814–1816, integrated Himalayan communities into British and later Indian military forces, fostering a legacy of valor that persists in modern armies.^[82] Ethnic cultures in the range are vibrant, with festivals like Losar, the Tibetan New Year, celebrated by communities such as Sherpas and Tamangs in Nepal's Himalayan foothills, involving rituals of renewal, feasting, and dances that honor ancestral spirits over 15 days.^[83] Traditional architecture features wooden pagodas, as in Nepal's Newari style, with multi-tiered roofs supported by intricately carved struts depicting deities and mythical beings, blending indigenous craftsmanship with Buddhist and Hindu motifs.^[84] Folklore revolves around local deities, such as those in the Kumaon region of Uttarakhand, where communities venerate mountain spirits and heroes through shamanic rituals and oral tales that emphasize harmony with nature and protection from malevolent forces.^[85] In modern times, the range's cultural significance is underscored by UNESCO World Heritage Sites like the Kathmandu Valley, encompassing seven monument groups that exemplify the fusion of Hindu and Buddhist artistry through temples, stupas, and palaces dating back over two millennia.^[86] Thangka paintings, a Tibetan Buddhist art form originating in the 7th century and prevalent across the Himalayas, depict deities and mandalas on silk or cotton, serving as meditative tools that reinforce regional identity and spiritual heritage among ethnic groups in Nepal and Bhutan.^[87]

References

[1]
[PDF] Magnetostratigraphy, Topography and Geology of the Nepal Himalaya
North of the. MBT lies the Lesser Himalayan zone, which is composed of a thick succession of slightly metamorphosed to unmetamorphosed sedimentary and local ...
[2]
[PDF] USGS Open-File Report 2010-1099, Webb - USGS.gov
These models explain the assembly of the three major. Himalayan units (the Lesser Himalayan Sequence, Greater Himalayan Crystalline complex, and Tethyan.
[3]
[PDF] USGS Open-File Report 2010-1099, Myrow
... Himalaya, comprising sedimentary strata in the Lesser Himalaya (LH) to the south and the Tethyan Himalaya (TH) to the north, as well as protolith for part ...
[4]
Himalayas - an overview | ScienceDirect Topics
The Lesser Himalayas: 60–80 km wide belt predominantly comprising Proterozoic low-grade metamorphic rocks overlain by thrust sheets of granites and metamorphic ...Missing: authoritative | Show results with:authoritative
[5]
Uncover the Secrets: Locate the Himalayas on Your Map with ease ...
... elevation. The Lesser Himalayas are lower in elevation, with peaks ranging from 3,700 to 4,500 meters (12,140 to 14,764 feet). The Sub-Himalayas are the ...
[6]
Continental/Continental: The Himalayas - The Geological Society
The Himalayan mountain range and Tibetan plateau have formed as a result of the collision between the Indian Plate and Eurasian Plate which began 50 million ...Missing: Lower authoritative
[7]
Forests, Water, and Livelihoods in the Lesser Himalaya - Eos.org
May 15, 2024 · The Lesser Himalaya—taken here to include the Middle Mountain zone, Siwalik foothills, and Terai plain—is characterized by much denser human ...Missing: authoritative | Show results with:authoritative
[8]
thrust belt for uplift of the Tibetan Plateau - Wiley
[8] The Himalayan fold-thrust belt stretches for an arc- length distance of 2400 km between the Hazara (in the. Figure 2. Digital elevation model topography ...
[9]
[PDF] the structure, stratigraphy, and evolution of the lesser himalaya of
The Lesser Himalaya of central Nepal has three main thrust faults: MCT, RT, and TT. The uppermost part of the LHS does not correlate to India or Bhutan.Missing: geographical | Show results with:geographical
[10]
2 Physical Geography | Himalayan Glaciers: Climate Change, Water Resources, and Water Security | The National Academies Press
Summary of each segment:
[11]
Himalayan Ranges: Shiwaliks, Middle Himalayas, Greater ... - PMF IAS
Lower Himalayan ranges are 60-80 km wide and about 2400 km in length. Elevations vary from 3,500 to 4,500 m above sea level. Many peaks are more than 5,050 m ...Missing: authoritative | Show results with:authoritative
[12]
https://www.gps.caltech.edu/~avouac/publications/Hermann_JGR2010.pdf
[13]
[PDF] kashmiri.pdf - FAMiliarization
the Pir Panjal Range. With an average elevation of 5,000 m (16,400 ft), the Pir Panjal ... range of vegetables, fruits, and grains, as well as almonds ...
[14]
[PDF] GEOLOGICAL SURVEY OF INDIA
Uttarakhand covers an area of 46480 Sq km and represents the Western Himalayan domain divisible into Sub or Outer. Himalaya, the Lesser Himalaya, the Higher ...
[15]
Regional Divisions of Indian Himalayas - PMF IAS
The Kumaon Himalayas lie in Uttarakhand and extend from the Satluj to the Kali river. The Lesser Himalayas in Kumaon Himalaya is represented by the Mussoorie ...
[16]
[PDF] the Kali Gandaki valley section, west-central Nepal
The Kali Gandaki river cuts a gorge > 6000 m in deep in between some of the highest peaks of the Himalayan range, west of Mt. Manaslu (Figs. 1, 2), including ...
[17]
Indus River System: Jhelum, Chenab, Ravi, Beas & Satluj - PMF IAS
Major Tributaries of Indus River: Jhelum River, Chenab River, Ravi River, Beas River, Satluj River, Indus water treaty.Missing: Alaknanda Teesta Subansiri Kali Gandaki
[18]
Ganga-Brahmaputra River System: Major Tributaries of ... - PMF IAS
These rivers originate in the Himalayas. The major tributaries apart from the Yamuna, are the Ramganga, the Gomati, the Ghaghra, the Gandak, the Burhi Gandak, ...
[19]
(PDF) Hydrology of the Himalayas - ResearchGate
Nov 22, 2019 · The Himalayan Mountain chain is the third-largest deposit of ice and snow in the world, serves as an important source of freshwater for the ...
[20]
Types of Drainage Patterns - BYJU'S
... drained by streams. The drainage pattern is governed by the topography of the ... Example – Rivers of lesser Himalayas and the small and swift rivers ...
[21]
Himalayan Drainage System: Evolution, Significance & More
Jul 20, 2024 · The drainage system of the Himalayas consists of major rivers like the Indus, Ganges, and Brahmaputra, which originate from the glaciers and high-altitude ...
[22]
Sediment transfer and the hydrological cycle of Himalayan rivers in ...
We first show how precipitation-discharge data can be used to highlight the impact of groundwater storage on the annual hydrological cycle of Himalayan rivers.
[23]
[PDF] himachal-report.pdf - India Rivers Week
Apr 9, 2017 · Figure 5: Hydroelectric power projects in the Satluj River Basin ... Himalaya, the Siwalik Hills, and north of the Indo-Gangetic Plain of.
[24]
Hazard from Himalayan glacier lake outburst floods - PMC
Dec 30, 2019 · The size of growing glacier lakes and the frequency of lake outbursts determine GLOF hazard, which needs to be acknowledged better in flood ...Results · Discussion · Materials And Methods
[25]
None
### Climate Classification for the Lesser Himalayas in Himachal Pradesh
[26]
A Study of Darjeeling-India (1901-2000) - ResearchGate
Darjeeling is 14.9 °C and 8.9 °C respectively. Average annual long-term precipitation at Darjeeling. is 2800mm. Spring, Summer ...Missing: foothills | Show results with:foothills<|control11|><|separator|>
[27]
[PDF] MICROCLIMATE CHANGE IN THE DARJEELING HIMALAYAS
In the foothills. (Mohargoan) average rainfall was 3003.3 mm, 82 per cent of which is contributed by monsoon, 9 per cent each by pre-monsoon and winter. In the ...
[28]
Recent Tangible Natural Variability of Monsoonal Orographic ...
Nov 27, 2023 · The Eastern Himalayan region exhibits significant natural variability in orographic monsoon rainfall over steep relief and dominated over south ...
[29]
Slope Environmental Lapse Rate (SELR) of Temperature in the ...
Many studies highlighted the significant deviations of near surface temperature lapse rate of mountain slopes from the environmental lapse rate of 6.5 K/km ( ...Introduction · Methodology · Results · Discussion
[30]
[PDF] The Kumaun and Garwhal Lesser Himalaya, India
Simplified geologic map of the Kumaun and Garwhal Lesser Himalayan Sequence annotated with results of the quartz dislocation creep study. See Célérier (2007) ...<|control11|><|separator|>
[31]
Depositional environment of Upper Paleocene – Middle Eocene ...
In Nepal Himalaya, Eocene strata are noted only in limited places, and all of these lies over the Lesser Himalayan units and are called Lesser Himalayan ...
[32]
Lesser Himalayan sequences in Eastern Himalaya and their ...
550 Ma), Rodinia (1100–900 Ma) or even older less well constrained Columbia (Mohanty, 2012; Santosh, 2012). In this paper we focus on the Lesser Himalayan ...
[33]
[PDF] Mineral Resources Of Himachal Pradesh
The terrain ranges in height between 1200 metress to 1992 metress above mean ... quartzite zone, which is quite unusual in the Lesser Himalayan topography.
[34]
A new Eocene archaeocete (Mammalia, Cetacea) from India ... - NIH
Differences distinguishing Himalayacetus include a larger and more rounded major cusp (protoconid), a smaller and less elevated talonid cusp (hypoconid) on the ...
[35]
Exploration of species diversity and vegetation pattern in temperate ...
Jul 20, 2023 · The altitudinal range is from 1500 m to 3000 m. The floristic variation in these Himalayan forests is poorly understood especially in the study ...
[36]
The Himalayan Treeline and the Associated Dynamics
May 3, 2025 · At lower elevations, Himalayas is adorned with dense forests of oak, rhododendron, deodar, and pine, which thrive in the temperate climate and ...
[37]
Plant geography and vegetation zones of the Himalaya - Kaj Halberg
In most areas of the mountain range, flora and fauna from the Indo-Malayan Region are dominant, but in Kashmir, Ladakh, and northern Pakistan, and elsewhere at ...
[38]
Dominance and diversity studies of tree species in lesser Himalayan ...
Jan 29, 2016 · altitudinal gradient in a part of lesser Himalaya in Uttaranchal. ... On lower slope Quercus leucotrichophora was the dominant species ...
[39]
A comprehensive review of Quercus semecarpifolia Sm. - Frontiers
Among various tree species, brown oak (Quercus semecarpifolia), a very important component of the Himalayan mountains, has been identified as a keystone species ...
[40]
Pinus roxburghii (Chil) - Great Himalayan National Park
Pinus roxburghii (Chil), also known as Chir Pine, is a prominent conifer species found across the lower elevations of the Great Himalayan National Park (GHNP) ...
[41]
Rhododendron arboreum (Lal Brass) - Great Himalayan National Park
Rhododendron arboreum is considered a keystone species in many Himalayan ecosystems. Its presence indicates a healthy forest environment, and it contributes to ...
[42]
In Vitro Antioxidant Activity of Extracts from the Leaves of Abies ...
Traditionally, the leaves of Abies pindrow Royle are employed as an ayurvedic remedy for fever, hypoglycaemic, respiratory and inflammatory conditions.
[43]
Juniperus recurva (drooping juniper) description
Feb 28, 2025 · Description of the evolution, biology, distribution, ecology, and uses of Juniperus recurva (drooping juniper).
[44]
Rhododendrons in Indian Himalayan Region: Diversity and ...
Himalaya has 6 species, namely Rhododendron antho-. pogon (Plate 1a), R ... dodendrons, out of which 409 species are endemic [22]. and other countries ...
[45]
[PDF] Rhododendron Species in the Indian Eastern Himalayas
Vulnerable Rhododendron species are likely to become extinct in the Eastern Himalayas in the absence of adequate financial, technical, and extension efforts.
[46]
(PDF) Leaf growth pattern in evergreen and deciduous species of ...
Aug 6, 2025 · Leaf growth patterns were investigated in 11 evergreen (with leaf life-spans of just more than 1 year) and 15 deciduous species, ...
[47]
Assessing the role of Alnus nepalensis D. Don in stabilizing ...
Jan 6, 2025 · Bioengineering involves using living plants and vegetation to stabilize slopes. Plant roots bind the soil, reducing erosion and adding cohesion.
[48]
Ecological manifestation of slope instability, its application in ...
Traditionally plants have been used as bioengineering tools for land slide stabilization, soil conservation and ecological rehabilitation of degraded lands.
[49]
[PDF] THE EasTErn Himalayas - WHERE WORLDS COLLIDE
The. Himalayas are home to an estimated 10,000 plant species, 300 mammal species, 977 bird species, 176 reptiles, 105 amphibians and 269 ...Missing: Lesser | Show results with:Lesser
[50]
Living Species - Snow Leopard | IUCN CatSG
Most recently, the snow leopard population was estimated at 7,446-7,996. . The number of mature individuals is estimated at 2,710-3,386. In some parts of its ...
[51]
[PDF] An annotated bird checklist of community-managed lands in Kailash ...
Mar 5, 2021 · We have selected dif- ferent community-managed lands in the lower reaches of KSL-India to document the avifauna, as these areas are relatively ...
[52]
[PDF] ON THE SCENT: CONSERVING MUSK DEER - - IUCN Portal
... population of musk deer in the southern Himalayas at no more than 30 000 animals. Habitat loss is also mentioned as a factor threatening musk deer in the ...
[53]
Himalayas Facts | Nature - PBS
Feb 11, 2011 · The Himalayas stretch across the northeastern portion of India. They cover approximately 1,500 mi (2,400 km) and pass through the nations of ...Missing: geology authoritative
[54]
[PDF] Hindu Kush-Himalaya – Current Status, Challenges and Possible ...
2.1 Biodiversity at ecosystem level. The HKH hosts four global biodiversity hotspots such as Himalaya hotspot, Indo-Burma hotspot, the mountains of southwest ...
[55]
Himalaya - Species - Critical Ecosystem Partnership Fund (CEPF)
Plants. Of the estimated 10,000 species of plants in the Himalaya Hotspot, about 3,160 are endemic, as are 71 genera. The largest family of flowering plants ...Missing: percentage Lower
[56]
Multifaceted plant diversity patterns across the Himalaya
Apr 12, 2025 · Today, the Himalaya can be divided into five distinct parts, from south to north: the Siwalik (Outer or Sub-) Himalaya, Lesser (Middle) Himalaya ...1. Introduction · Fig. 2 · Fig. 4
[57]
Great Himalayan National Park Conservation Area
It is a compact, natural and biodiverse protected area system that includes 25 forest types and an associated rich assemblage of fauna species.
[58]
Protected areas in the Hindu Kush Himalaya: A regional assessment ...
Aug 17, 2022 · The Hindu Kush Himalaya has a total of 575 protected areas (PAs) covering 40.17% of the region, accounting for 8.49% of global PA coverage.Abstract · INTRODUCTION · RESULTS · DISCUSSION
[59]
Sacred Himalayan Landscape - WWF Nepal
The Sacred Himalayan Landscape (SHL) was developed to preserve the fragile and complex mosaic of biodiversity, achieve conservation while creating sustainable ...
[60]
[PDF] The drivers of deforestation and forest degradation in the Himalayan ...
Annual deforestation rate. (2000−2014). Bhutan. 0.5%. China. 1.3%. India. 1.4%. Myanmar. 1.7%. Nepal. 0.6%. Overall. 1.2%. Source: Brandt et al. (2017). AVERAGE ...
[61]
Climate-Induced Elevational Range Shifts and Increase in Plant ...
... Himalayan alpine plant species will be able to shift northwards at sufficient pace during the 21st century. Indeed, the smaller shifts observed in the upper ...Missing: Lesser | Show results with:Lesser<|control11|><|separator|>
[62]
[PDF] Transfer of all populations of Moschus spp. listed in Appendix II to ...
Following the break-up of the Soviet Union, musk deer populations across the region have declined significantly as a result of poaching for the wildlife trade.
[63]
(PDF) The population of Himalayan regions – by the numbers: Past ...
May 6, 2017 · In Nepal, for example, the average annual growth rate between 1999-2001 was 2.25%, and between 2001-2011, it was 1.35% only. Nevertheless, in ...
[64]
https://lib.icimod.org/records/1ympt-5ts49/files/HimalDoc_WP_TheDriversOf%2520DeforestationAndForestDegradationInTheHimalayanRegion_ForAuthorReview.pdf
[65]
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0057103
[66]
Shri Gangotri Temple - Char Dham Yatra
The temple is sacred to Goddess Ganga, the goddess believed to have come down from heaven to cleanse the earth of sins. Gangotri is situated in the lap of ...
[67]
[PDF] BHUTAN'S MOST ACCLAIMED RELIGIOUS SANCTUARY
Ten miles north of modern Bhutan's Paro Airport can be found Taktsang (Taktshang),. “The Tiger's Lair,” one of the most profoundly spiritual Himalayan temples ...
[68]
(PDF) The Emergence of Conversion in a Hindu-Buddhist Polytropy
Aug 6, 2025 · The Emergence of Conversion in a Hindu-Buddhist Polytropy: The Kathmandu Valley, Nepal, c. 1600–1995. October 2005; Comparative Studies in ...
[69]
India | Silk Roads Programme - UNESCO
The present study focuses on the trade links of India with ancient Silk Roads through Karakoram Pass in western Himalaya with two fold objective.
[70]
Summer Holidays: The origin of India's hill-stations - Sarmaya
May 15, 2023 · Finally, in 1864, Simla was decreed the summer capital. In 1921, Mahatma Gandhi had written that Simla was the true headquarters of the rulers ...Missing: Lower | Show results with:Lower
[71]
Gurkha | Himalayan, Military, History - Britannica
Oct 27, 2025 · These troops were, from the mid-1800s, heavily recruited by Great Britain and, since 1947, have been a significant minority within the army of ...<|separator|>
[72]
Losar: Tibetan New Year Traditions - Rubin Museum
Feb 28, 2025 · Losar, a 15-day celebration, includes food, dances, cleansing, family gatherings, special foods, torma offerings, and prayer flags.Missing: Lower | Show results with:Lower
[73]
Nepal Architecture: Origin of Pagoda Style - Beyond The Limits Treks
Jul 20, 2025 · Nepali pagodas are famous for their wooden craved struts that support the roof, called Tundals which show their gods, mythical creatures, ...
[74]
[PDF] FOLK RELIGION IN THE CENTRAL HIMALAYAS (KUMAON AND ...
Apart from the worship of the deities of the Brahmanical cult, the region exhibits the worship of natural objects, spirits, demons, heroes and local gods. The ...
[75]
Kathmandu Valley - UNESCO World Heritage Centre
The cultural heritage of the Kathmandu Valley is illustrated by seven groups of monuments and buildings which display the full range of historic and artistic ...
[76]
Thangka Painting : Significance, Symbolism, Process, Materials
Nov 1, 2023 · Thangka painting is a unique and ancient art form closely associated with Tibetan Buddhism. It originated around the 7th century in Nepal and Tibet.Missing: UNESCO Kathmandu Valley