Ontologia

Subdivision · NPL

Sahajpur

Nepal

CwaTemperate, dry winter, hot summer(96 %)

Species observed

77

Observations

95

Area

143,9km²

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 Sahajpur : 18 espèces reliées par 25 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
25
Connectance
0.099
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

77 distinct species · 95 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

95 obs · 4 cellules
Obs. / cellule
≥ 75
75–74
14–74
14–13
< 14

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

Climate

Mean T°

18,7°C

Annual rain

2 452mm

Warmest m°

29,6°C

Coldest m°

4,3°C

Elevation: 1 100 m on average (min 527 m, max 1 750 m)

Bioclimatic detailsExpert
Annual mean temp.
18,7°C
Annual rain
2 452mm
Warmest month
29,6°C
Coldest month
4,3°C
Mean alt.
1 100m
Min
527m
Max
1 750m
Std. dev.
253m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(96 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Org. C

29,7g/kg

Clay

25,6%

Sand

30,9%

Silt

43,6%

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
5,8
Org. C
45,7g/kg
Clay
23,8%
Sand
31,6%
Silt
44,6%
5–15 cm
pH H₂O
5,8
Org. C
27,9g/kg
Clay
24,7%
Sand
31,5%
Silt
43,8%
15–30 cm
pH H₂O
5,8
Org. C
15,6g/kg
Clay
28,3%
Sand
29,5%
Silt
42,2%

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

Land cover

Forest69.3%
Crops10.6%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)19.8%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

16,3km

Basins crossed

3

Max stream order

3

Max drainage

31 720km²

Discharge in basins

14,7m³/s

Mean precip.

1 578mm/an

Mean T°

23,4°C

Moisture idx

0,01

Max snow

1%

Mean runoff

792mm/an

Mean elev. (basins)

398m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

20,8%

Pesticides

0,8kg/km²

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