Ontologia

Administrative Zone · NPL

Bagmati

Nepal

CwaTemperate, dry winter, hot summer(43 %)

Species observed

5 504

Observations

663 547

Area

9 414,6km²

Ecological tissue

Sample of 23 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 Bagmati : 20 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 3 types (connectance 9.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
27
Connectance
0.098
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

5 504 distinct species · 663 547 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

663 547 obs · 240 cellules
Obs. / cellule
≥ 70 622
4 364–70 621
355–4 363
90–354
< 90

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

Climate

Mean T°

12,9°C

Annual rain

2 732mm

Warmest m°

21,5°C

Coldest m°

-1,4°C

Elevation: 2 143 m on average (min 392 m, max 6 726 m)

Bioclimatic detailsExpert
Annual mean temp.
12,9°C
Annual rain
2 732mm
Warmest month
21,5°C
Coldest month
-1,4°C
Mean alt.
2 143m
Min
392m
Max
6 726m
Std. dev.
1 329m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(43 %)Temperate

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

Soil & lithology

pH H₂O

5,9

Org. C

36,7g/kg

Clay

21,1%

Sand

39,0%

Silt

39,9%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
52,8g/kg
Clay
20,3%
Sand
39,5%
Silt
40,2%
5–15 cm
pH H₂O
5,9
Org. C
35,4g/kg
Clay
20,6%
Sand
39,2%
Silt
40,2%
15–30 cm
pH H₂O
5,9
Org. C
21,9g/kg
Clay
22,5%
Sand
38,1%
Silt
39,4%

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

Land cover

Forest52.2%
Crops9.2%
Built-up1.2%
Bare soil4.9%
Other (grassland, water…)32.4%

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

Hydrology22 basins · 1 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

2 025,0km

Lake surface here

0,17km²

Basins crossed

22

Max stream order

6

Max drainage

16 847km²

Discharge in basins

1 085,0m³/s

Mean precip.

1 473mm/an

Mean T°

12,7°C

Moisture idx

0,11

Max snow

36%

Mean runoff

1 349mm/an

Mean elev. (basins)

2 341m

Watersheds crossing here

13 more basins

Lakes (1, top by area)

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

4hab/km²

Night light

0,5nW

Built-up

119,0%

Pesticides

1,7kg/km²

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

Protected areas4

IUCN VI · 2IUCN II · 2📍 Point sites · 1

Langtang

IUCN II

National Park · 1976

1 659 km²

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

Sub-administrations8