Annapurna
IUCN VIConservation Area · 1992
7 762 km²
Subdivision · NPL
Surkhang
Nepal
ETPolar, tundra(70 %)
Species observed
141
Observations
344
Area
799km²
Ecological tissue
Sample of 30 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 Surkhang : 22 espèces reliées par 41 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
41
Connectance
0.094
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
141 distinct species · 344 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
-2,9°C
Annual rain
600mm
Warmest m°
10,5°C
Coldest m°
-20,3°C
Elevation: 4 802 m on average (min 3 101 m, max 6 358 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
-2,9°C
Annual rain
600mm
Warmest month
10,5°C
Coldest month
-20,3°C
Mean alt.
4 802m
Min
3 101m
Max
6 358m
Std. dev.
790m
Köppen-Geiger (dominant)
ETPolar, tundra(70 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,9
Org. C
30,5g/kg
Clay
18,5%
Sand
48,7%
Silt
32,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Dhaualagiri
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
39,2g/kg
Clay
17,9%
Sand
49,6%
Silt
32,5%
5–15 cm
pH H₂O
6,9
Org. C
30,8g/kg
Clay
18,7%
Sand
48,4%
Silt
32,9%
15–30 cm
pH H₂O
6,9
Org. C
21,4g/kg
Clay
18,8%
Sand
48,2%
Silt
33,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.0%
Crops0.0%
Built-up0.0%
Bare soil65.3%
Other (grassland, water…)34.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
177,2km
Basins crossed
3
Max stream order
4
Max drainage
4 804km²
Discharge in basins
9,8m³/s
Mean precip.
418mm/an
Mean T°
-0,7°C
Moisture idx
-0,32
Max snow
23%
Mean runoff
528mm/an
Mean elev. (basins)
4 820m
Watersheds crossing here
Rivers / streams (8, ord ≥ 4)
- Dhechyan Kholaord 4len here66.63 km100%total67 km
- Kali Gandakiord 6len here27.72 km7%total374 km
- Yak Kholaord 3len here25.94 km86%total30 km
- Tange Kholaord 4len here23.20 km90%total26 km
- Dhechyang Kholaord 2len here15.69 km100%total16 km
- Damodar Kund Kholaord 1len here6.69 km100%total7 km
- Parung Kholaord 4len here5.91 km33%total18 km
- Chaka Kholaord 1len here5.43 km70%total8 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
0,1%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN