Ontologia

Subdivision · NPL

Karahiya

Nepal

CwaTemperate, dry winter, hot summer(100 %)

Species observed

73

Observations

161

Area

19,8km²

Ecological tissue

Sample of 21 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 Karahiya : 16 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 3 types (connectance 11.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
23
Connectance
0.110
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

73 distinct species · 161 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

161 obs · 1 cellules
Obs. / cellule
≥ 161
161–160
161–160
161–160
< 161

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

Climate

Mean T°

24,6°C

Annual rain

2 111mm

Warmest m°

35,4°C

Coldest m°

9,8°C

Elevation: 128 m on average (min 118 m, max 144 m)

Bioclimatic detailsExpert
Annual mean temp.
24,6°C
Annual rain
2 111mm
Warmest month
35,4°C
Coldest month
9,8°C
Mean alt.
128m
Min
118m
Max
144m
Std. dev.
7m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,8

Org. C

18,9g/kg

Clay

27,2%

Sand

23,7%

Silt

49,1%

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

Dominant lithology: ssGLiMaggregated to Lumbini

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
26,1g/kg
Clay
25,8%
Sand
24,1%
Silt
50,1%
5–15 cm
pH H₂O
6,8
Org. C
18,9g/kg
Clay
27,1%
Sand
24,0%
Silt
49,0%
15–30 cm
pH H₂O
6,9
Org. C
11,7g/kg
Clay
28,6%
Sand
23,0%
Silt
48,4%

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

Land cover

Forest20.9%
Crops56.8%
Built-up5.2%
Bare soil0.4%
Other (grassland, water…)16.8%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,7km

Basins crossed

2

Max stream order

2

Max drainage

1 194km²

Discharge in basins

1,0m³/s

Mean precip.

1 623mm/an

Mean T°

24,2°C

Moisture idx

0,00

Max snow

1%

Mean runoff

927mm/an

Mean elev. (basins)

146m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

3,0nW

Built-up

520,2%

Pesticides

1,0kg/km²

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