Ontologia

Subdivision · NPL

Chaulakharka

Nepal

CwbTemperate, dry winter, warm summer(100 %)

Species observed

103

Observations

151

Area

15,6km²

Ecological tissue

Sample of 13 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 Chaulakharka : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 3 types (connectance 14.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
11
Connectance
0.141
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

103 distinct species · 151 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

151 obs · 1 cellules
Obs. / cellule
≥ 151
151–150
151–150
151–150
< 151

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

Climate

Mean T°

13,3°C

Annual rain

2 470mm

Warmest m°

20,8°C

Coldest m°

0,5°C

Elevation: 2 158 m on average (min 1 663 m, max 2 774 m)

Bioclimatic detailsExpert
Annual mean temp.
13,3°C
Annual rain
2 470mm
Warmest month
20,8°C
Coldest month
0,5°C
Mean alt.
2 158m
Min
1 663m
Max
2 774m
Std. dev.
330m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

56,1g/kg

Clay

16,7%

Sand

48,9%

Silt

34,4%

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

Dominant lithology: ssGLiMaggregated to Sagarmatha

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
78,4g/kg
Clay
16,2%
Sand
48,8%
Silt
35,0%
5–15 cm
pH H₂O
5,5
Org. C
59,3g/kg
Clay
17,6%
Sand
48,3%
Silt
34,0%
15–30 cm
pH H₂O
5,6
Org. C
30,5g/kg
Clay
16,5%
Sand
49,5%
Silt
34,0%

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

Land cover

Forest78.9%
Crops4.2%
Built-up0.8%
Bare soil0.1%
Other (grassland, water…)16.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,3km

Basins crossed

1

Max stream order

4

Max drainage

1 054km²

Discharge in basins

0,6m³/s

Mean precip.

1 450mm/an

Mean T°

11,1°C

Moisture idx

0,21

Max snow

7%

Mean runoff

1 218mm/an

Mean elev. (basins)

2 572m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

80,6%

Pesticides

0,9kg/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