Commune · IND
Banka
India
Species observed
167
Observations
2 082
Area
3 091,4km²
Ecological tissue
Sample of 25 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).
Indicateurs du tissu écologique
Tissu écologique de Banka : 18 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 11.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
167 distinct species · 2 082 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,1°C
Annual rain
1 329mm
Warmest m°
36,2°C
Coldest m°
10,5°C
Elevation: 124 m on average (min 39 m, max 280 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,7
Org. C
15,0g/kg
Clay
28,0%
Sand
33,0%
Silt
38,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Banka
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 10 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
263,5km
Lake surface here
24,04km²
Basins crossed
6
Max stream order
4
Max drainage
4 973km²
Discharge in basins
55,8m³/s
Mean precip.
1 110mm/an
Mean T°
25,6°C
Moisture idx
-0,31
Mean runoff
571mm/an
Mean elev. (basins)
115m
Watersheds crossing here
- Bassin de Chandansub-area4 972,3 km²overlap1966.59 km²64%
- Bassin de Gangasub-area1 168,7 km²overlap771.49 km²25%
- Bassin de Champa Nalasub-area400 km²overlap179.55 km²6%
- Bassin de Gangasub-area995,5 km²overlap172.11 km²6%
- Bassin de Dhadhwasub-area169,3 km²overlap1.18 km²0%
- Bassin de Kiulsub-area2 627,8 km²overlap0.51 km²0%
Lakes (10, top by area)
- Lake #77144area8,7 km²avg depth14.7 m
- Lake #77124area5 km²avg depth10.3 m
- Lake #77214area4,1 km²avg depth36.0 m
- Lake #77162area2,6 km²avg depth3.3 m
- Lake #77152area2,4 km²avg depth2.8 m
- Lac 1385414area0,5 km²avg depth3.5 m
- Lac 1385510area0,3 km²avg depth4.2 m
- Lac 1385623area0,3 km²avg depth4.0 m
- Lac 1385514area0,2 km²avg depth2.4 m
1 more lakes
Rivers / streams (10, ord ≥ 4)
- Chandanord 4len here118.23 km85%total139 km
- Kharkanord 3len here53.00 km100%total53 km
- Geruaord 5len here29.72 km37%total81 km
- Chilkaraord 3len here20.47 km100%total21 km
- Pahariaord 3len here16.04 km100%total16 km
- Tribaniord 3len here15.37 km72%total21 km
- Guhkaord 3len here6.69 km35%total19 km
- Chirord 3len here2.44 km100%total2 km
- Kajhhiaord 4len here1.08 km15%total7 km
- Bihārjori Nadiord 3len here0.47 km3%total15 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
7hab/km²
Night light
0,9nW
Built-up
102,8%
Pesticides
2,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)