Commune · IND
Aizawl
India
Species observed
862
Observations
13 090
Area
3 453,2km²
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).
Indicateurs du tissu écologique
Tissu écologique de Aizawl : 19 espèces reliées par 24 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 4 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
862 distinct species · 13 090 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
21,5°C
Annual rain
2 759mm
Warmest m°
29,6°C
Coldest m°
8,5°C
Elevation: 637 m on average (min 61 m, max 1 633 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
5,3
Org. C
25,5g/kg
Clay
32,1%
Sand
25,8%
Silt
42,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Aizawl
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)
Hydrology11 basins · 0 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
619,7km
Basins crossed
11
Max stream order
6
Max drainage
13 654km²
Discharge in basins
431,9m³/s
Mean precip.
2 345mm/an
Mean T°
22,7°C
Moisture idx
0,40
Mean runoff
1 545mm/an
Mean elev. (basins)
551m
Watersheds crossing here
- Bassin de Tuirial Riversub-area3 236,5 km²overlap1505.42 km²44%
- Bassin de Tuivawlsub-area885,6 km²overlap652.37 km²19%
- Bassin de Tlawngsub-area1 724,2 km²overlap564.56 km²16%
- Bassin de Tuivaisub-area582,4 km²overlap288.79 km²8%
- Bassin de Barak Riversub-area651,7 km²overlap135.47 km²4%
- Bassin de Tuivaisub-area575,5 km²overlap113.19 km²3%
- Bassin de Tuivaisub-area118 km²overlap78.20 km²2%
- Bassin de Kaladansub-area939,3 km²overlap74.75 km²2%
- Bassin de Tuichangsub-area1 579,8 km²overlap31.19 km²1%
2 more basinssorted by overlap
Rivers / streams (15, ord ≥ 4)
- Tuivawlord 4len here143.62 km92%total156 km
- Tuirial Riverord 5len here143.27 km69%total207 km
- Tuivaiord 5len here133.14 km41%total323 km
- Twnniord 4len here89.98 km100%total90 km
- Tlawngord 5len here43.81 km8%total546 km
- Barak Riverord 6len here27.37 km8%total340 km
- Ruanding Luiord 3len here18.85 km89%total21 km
- Teirangnekte Luiord 2len here4.74 km88%total5 km
- Sonai Riverord 5len here4.52 km11%total43 km
- Tuikumord 4len here4.34 km29%total15 km
- Tuitoiord 5len here4.12 km47%total9 km
- Tuimang Luiord 2len here1.44 km93%total2 km
3 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,1nW
Built-up
20,6%
Pesticides
2,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)