Hukaung Valley Wildlife Sanctuary (extension)
IUCN IVWildlife Sanctuary · 2010
11 301 km²
District · IND
Changlang
India
CwaTemperate, dry winter, hot summer(71 %)
Species observed
1 271
Observations
110 639
Area
5 036,1km²
Ecological tissue
Sample of 8 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Changlang : 8 espèces reliées par 5 interactions GloBI sur 2 types (connectance 17.9%, filtre Serrano α=0.2).
Espèces affichées
8
Interactions affichées
5
Connectance
0.179
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 271 distinct species · 110 639 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,8°C
Annual rain
3 106mm
Warmest m°
25,3°C
Coldest m°
5,1°C
Elevation: 1 144 m on average (min 150 m, max 4 027 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,8°C
Annual rain
3 106mm
Warmest month
25,3°C
Coldest month
5,1°C
Mean alt.
1 144m
Min
150m
Max
4 027m
Std. dev.
862m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(71 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,2
Org. C
43,1g/kg
Clay
31,0%
Sand
39,0%
Silt
30,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
59,9g/kg
Clay
30,2%
Sand
39,5%
Silt
30,3%
5–15 cm
pH H₂O
5,2
Org. C
42,1g/kg
Clay
31,1%
Sand
38,9%
Silt
30,0%
15–30 cm
pH H₂O
5,2
Org. C
27,2g/kg
Clay
31,7%
Sand
38,5%
Silt
29,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest86.3%
Crops3.3%
Built-up0.1%
Bare soil0.9%
Other (grassland, water…)9.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology25 basins · 0 lakes · 24 rivers
Hydrology metrics for this exact territory
Stream length here
1 004,2km
Basins crossed
25
Max stream order
5
Max drainage
3 421km²
Discharge in basins
1 153,7m³/s
Mean precip.
2 641mm/an
Mean T°
18,1°C
Moisture idx
0,53
Max snow
23%
Mean runoff
3 476mm/an
Mean elev. (basins)
1 133m
Watersheds crossing here
- Bassin de Namchik Riversub-area1 710,4 km²overlap1443.53 km²29%
- Bassin de Noa Dihingsub-area1 050,7 km²overlap994.35 km²20%
- Bassin de Tirap Riversub-area1 113,7 km²overlap680.94 km²14%
- Bassin de Namdaphasub-area596,9 km²overlap595.78 km²12%
- Bassin de Diyun;Dihing;Dehing;Noa Dehingsub-area530,8 km²overlap442.59 km²9%
- Bassin de Noa Dihingsub-area209,3 km²overlap209.00 km²4%
- Bassin de Noa Dihingsub-area182,5 km²overlap167.74 km²3%
- Basin #44980sub-area147,1 km²overlap146.86 km²3%
- Bassin de Noa Dihing Riversub-area377,6 km²overlap132.74 km²3%
16 more basinssorted by overlap
- Bassin de Burhi Dihingsub-area596,9 km²overlap71.52 km²1%
- Bassin de HPUN GAN Hkasub-area283,2 km²overlap27.60 km²1%
- Bassin de Noa Dihingsub-area22,5 km²overlap22.42 km²0%
- Bassin de L7sub-area750,9 km²overlap16.91 km²0%
- Bassin de L1sub-area498,6 km²overlap16.90 km²0%
- Bassin de NAM LANGsub-area598,8 km²overlap15.61 km²0%
- Bassin de Lohitsub-area1 652,1 km²overlap15.35 km²0%
- Bassin de HPANG RAN Wangsub-area288,8 km²overlap12.57 km²0%
- Bassin de L8sub-area958,6 km²overlap10.48 km²0%
- Bassin de Noa Dihing Riversub-area184,2 km²overlap4.82 km²0%
- Bassin de Jili Hkasub-area1 462,7 km²overlap2.64 km²0%
- Bassin de Log Lai Hkasub-area968,2 km²overlap1.84 km²0%
- Bassin de Ta Rung Hkasub-area1 632 km²overlap1.78 km²0%
- Bassin de Nam Yaksub-area744,2 km²overlap0.85 km²0%
- Bassin de Namsang Riversub-area396,9 km²overlap0.73 km²0%
- Bassin de Tai Yong Yusub-area560,6 km²overlap0.56 km²0%
Rivers / streams (24, ord ≥ 4)
- Noa Dihingord 5len here285.94 km100%total286 km
- Tirap Riverord 4len here126.61 km57%total222 km
- Namdaphaord 5len here122.99 km100%total123 km
- Namphuk Riverord 4len here111.86 km100%total112 km
- Namchik Riverord 4len here102.15 km91%total112 km
- Diyun;Dihing;Dehing;Noa Dehingord 5len here48.89 km98%total50 km
- Tipang Nadiord 3len here36.93 km77%total48 km
- Tilung Hkaord 4len here25.34 km100%total25 km
- Namphaiord 3len here19.67 km100%total20 km
- Namdapha tributaryord 3len here16.26 km100%total16 km
- Yuting Wāord 3len here14.60 km100%total15 km
- Tikak Raiord 3len here14.46 km100%total14 km
12 more river segmentssorted by Strahler order + length
- Treit Riverord 3len here14.09 km100%total14 km
- Khasan Riverord 2len here11.12 km100%total11 km
- Burhi Dehing Riverord 5len here10.47 km52%total20 km
- Taihin Wāord 2len here8.67 km100%total9 km
- Nāmdāng Nadiord 3len here6.78 km40%total17 km
- Meril Hkaord 3len here6.32 km100%total6 km
- Burhi Dihingord 5len here6.22 km2%total404 km
- Moyxryuix Ruilxord 3len here5.05 km100%total5 km
- Rongyung Wāord 2len here4.33 km100%total4 km
- Khamki Wāord 1len here3.47 km100%total3 km
- Chaiyo Wāord 3len here1.91 km100%total2 km
- Noa Dihing Riverord 5len here0.06 km0%total52 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
11,2%
Pesticides
1,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 2
Hponkanrazi Wildlife Sanctuary
IUCN IVWildlife Sanctuary · 2003
2 803 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN