District · IND
Kishanganj
India
Species observed
131
Observations
688
Area
1 934,3km²
Ecological tissue
Sample of 34 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 Kishanganj : 27 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 7 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
131 distinct species · 688 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,8°C
Annual rain
2 532mm
Warmest m°
33,8°C
Coldest m°
10,9°C
Elevation: 59 m on average (min 39 m, max 88 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
6,1
Org. C
15,0g/kg
Clay
24,3%
Sand
34,8%
Silt
40,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
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)
Hydrology12 basins · 3 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
298,8km
Lake surface here
0,71km²
Basins crossed
12
Max stream order
5
Max drainage
4 355km²
Discharge in basins
391,6m³/s
Mean precip.
2 251mm/an
Mean T°
23,5°C
Moisture idx
0,34
Max snow
1%
Mean runoff
1 249mm/an
Mean elev. (basins)
291m
Watersheds crossing here
- Bassin de Mai Kholasub-area1 948 km²overlap469.88 km²24%
- Bassin de Kankaisub-area1 312,5 km²overlap362.39 km²19%
- Bassin de Dahuksub-area623,2 km²overlap300.45 km²16%
- Bassin de Mechi Riversub-area1 571,7 km²overlap263.97 km²14%
- Bassin de Mahananda Riversub-area444,1 km²overlap189.37 km²10%
- Bassin de Mahananda Riversub-area183,2 km²overlap182.72 km²9%
- Bassin de Bon nadisub-area382,6 km²overlap61.50 km²3%
- Bassin de Mahananda Riversub-area398,6 km²overlap43.35 km²2%
- Bassin de Mechi Riversub-area35,1 km²overlap35.08 km²2%
Lakes (3, top by area)
Rivers / streams (9, ord ≥ 4)
- Mahananda Riverord 6len here113.72 km32%total355 km
- Kankaiord 5len here61.90 km40%total157 km
- Mechi Riverord 5len here55.11 km43%total128 km
- Dahukord 3len here37.05 km100%total37 km
- Ratua Kholaord 3len here12.33 km13%total94 km
- Bon nadiord 2len here5.96 km19%total32 km
- Biring-Tangtingord 3len here5.67 km24%total23 km
- Nuna Kholaord 3len here4.67 km27%total18 km
- Gauriya Kholaord 1len here2.37 km50%total5 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
8hab/km²
Night light
0,7nW
Built-up
176,3%
Pesticides
2,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)