Ontologia

Administrative Zone · NPL

Sagarmatha

Nepal

CwaTemperate, dry winter, hot summer(57 %)

Species observed

2 559

Observations

71 761

Area

10 737,3km²

Ecological tissue

Sample of 35 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 Sagarmatha : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
49
Connectance
0.082
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

2 559 distinct species · 71 761 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

71 761 obs · 223 cellules
Obs. / cellule
≥ 4 333
282–4 332
92–281
29–91
< 29

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

Climate

Mean T°

15,1°C

Annual rain

1 933mm

Warmest m°

24,0°C

Coldest m°

0,7°C

Elevation: 1 764 m on average (min 62 m, max 8 157 m)

Bioclimatic detailsExpert
Annual mean temp.
15,1°C
Annual rain
1 933mm
Warmest month
24,0°C
Coldest month
0,7°C
Mean alt.
1 764m
Min
62m
Max
8 157m
Std. dev.
1 808m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(57 %)Temperate

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

Soil & lithology

pH H₂O

6,1

Org. C

30,1g/kg

Clay

20,6%

Sand

43,7%

Silt

35,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
42,3g/kg
Clay
19,8%
Sand
44,2%
Silt
36,0%
5–15 cm
pH H₂O
6,1
Org. C
29,1g/kg
Clay
20,2%
Sand
43,9%
Silt
35,9%
15–30 cm
pH H₂O
6,1
Org. C
18,8g/kg
Clay
21,7%
Sand
43,0%
Silt
35,3%

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

Land cover

Forest42.3%
Crops20.9%
Built-up0.6%
Bare soil6.8%
Other (grassland, water…)29.4%

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

Hydrology36 basins · 7 lakes · 71 rivers

Hydrology metrics for this exact territory

Stream length here

1 825,1km

Lake surface here

3,23km²

Basins crossed

36

Max stream order

7

Max drainage

56 799km²

Discharge in basins

4 200,6m³/s

Mean precip.

1 338mm/an

Mean T°

15,6°C

Moisture idx

0,02

Max snow

42%

Mean runoff

1 011mm/an

Mean elev. (basins)

1 768m

Watersheds crossing here

27 more basins

Lakes (7, top by area)

Rivers / streams (71, ord ≥ 4)

59 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

57,8%

Pesticides

0,9kg/km²

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

Protected areas9

IUCN VI · 4IUCN II · 2IUCN Not Applicable · 1IUCN IV · 1IUCN Not Reported · 1📍 Point sites · 1

Sagarmatha

IUCN II

National Park · 1976

1 132 km²

Complete list

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

Sub-administrations53