Ontologia

Subdivision · NPL

Samagaun

Nepal

ETPolar, tundra(86 %)

Species observed

276

Observations

739

Area

330,8km²

Ecological tissue

Sample of 32 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 Samagaun : 21 espèces reliées par 42 interactions GloBI sur 4 types (connectance 7.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
42
Connectance
0.075
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

276 distinct species · 739 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

739 obs · 9 cellules
Obs. / cellule
≥ 442
442–441
69–441
42–68
< 42

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

-5,6°C

Annual rain

2 617mm

Warmest m°

7,1°C

Coldest m°

-21,2°C

Elevation: 5 000 m on average (min 3 334 m, max 7 407 m)

Bioclimatic detailsExpert
Annual mean temp.
-5,6°C
Annual rain
2 617mm
Warmest month
7,1°C
Coldest month
-21,2°C
Mean alt.
5 000m
Min
3 334m
Max
7 407m
Std. dev.
665m
Köppen-Geiger (dominant)
ETPolar, tundra(86 %)Polar

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,8

Org. C

41,1g/kg

Clay

17,6%

Sand

49,2%

Silt

33,2%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiMaggregated to Gandaki

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
52,0g/kg
Clay
17,0%
Sand
50,3%
Silt
32,6%
5–15 cm
pH H₂O
6,8
Org. C
42,8g/kg
Clay
17,8%
Sand
48,7%
Silt
33,4%
15–30 cm
pH H₂O
6,8
Org. C
28,4g/kg
Clay
18,0%
Sand
48,5%
Silt
33,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest2.5%
Crops0.7%
Built-up0.0%
Bare soil36.0%
Other (grassland, water…)60.8%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

28,0km

Lake surface here

0,16km²

Basins crossed

2

Max stream order

3

Max drainage

5 010km²

Discharge in basins

17,2m³/s

Mean precip.

804mm/an

Mean T°

5,4°C

Moisture idx

-0,22

Max snow

23%

Mean runoff

1 527mm/an

Mean elev. (basins)

3 738m

Watersheds crossing here

Lakes (1, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,9%

Pesticides

0,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas2

IUCN VI · 2

Annapurna

IUCN VI

Conservation Area · 1992

7 762 km²

Manaslu

IUCN VI

Conservation Area · 1998

1 646 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN