Ontologia

Commune · NPL

Bajhang

Nepal

ETPolar, tundra(36 %)

Species observed

655

Observations

1 211

Area

3 459,3km²

Ecological tissue

Sample of 36 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 Bajhang : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 2 types (connectance 6.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
46
Connectance
0.065
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

655 distinct species · 1 211 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 211 obs · 44 cellules
Obs. / cellule
≥ 232
47–231
25–46
10–24
< 10

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

Climate

Mean T°

4,1°C

Annual rain

2 271mm

Warmest m°

15,7°C

Coldest m°

-13,3°C

Elevation: 3 362 m on average (min 992 m, max 6 444 m)

Bioclimatic detailsExpert
Annual mean temp.
4,1°C
Annual rain
2 271mm
Warmest month
15,7°C
Coldest month
-13,3°C
Mean alt.
3 362m
Min
992m
Max
6 444m
Std. dev.
1 275m
Köppen-Geiger (dominant)
ETPolar, tundra(36 %)Polar

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

Soil & lithology

pH H₂O

6,2

Org. C

53,6g/kg

Clay

19,2%

Sand

44,9%

Silt

35,8%

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

Dominant lithology: mtGLiMaggregated to Seti

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
77,7g/kg
Clay
18,9%
Sand
45,2%
Silt
35,9%
5–15 cm
pH H₂O
6,2
Org. C
52,0g/kg
Clay
19,2%
Sand
44,9%
Silt
35,9%
15–30 cm
pH H₂O
6,2
Org. C
31,0g/kg
Clay
19,7%
Sand
44,7%
Silt
35,7%

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

Land cover

Forest30.3%
Crops5.3%
Built-up0.1%
Bare soil18.2%
Other (grassland, water…)46.0%

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

Hydrology14 basins · 0 lakes · 45 rivers

Hydrology metrics for this exact territory

Stream length here

771,5km

Basins crossed

14

Max stream order

5

Max drainage

17 058km²

Discharge in basins

268,3m³/s

Mean precip.

1 077mm/an

Mean T°

7,6°C

Moisture idx

0,15

Max snow

48%

Mean runoff

1 332mm/an

Mean elev. (basins)

3 352m

Watersheds crossing here

5 more basins

Rivers / streams (45, ord ≥ 4)

33 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

12,8%

Pesticides

0,7kg/km²

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

Protected areas3

IUCN VI · 2IUCN II · 1

Api - Nampa

IUCN VI

Conservation Area · 2010

1 899 km²

Khaptad

IUCN II

National Park · 1984

208 km²

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

Sub-administrations44