Commune · IND
Simdega
India
Species observed
64
Observations
154
Area
3 791,4km²
Ecological tissue
Sample of 29 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 Simdega : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 5 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
64 distinct species · 154 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,9°C
Annual rain
1 594mm
Warmest m°
37,7°C
Coldest m°
11,2°C
Elevation: 413 m on average (min 214 m, max 658 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
6,5
Org. C
17,5g/kg
Clay
38,3%
Sand
26,9%
Silt
34,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Simdega
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 · 7 lakes · 24 rivers
Hydrology metrics for this exact territory
Stream length here
751,6km
Lake surface here
3,51km²
Basins crossed
12
Max stream order
5
Max drainage
11 035km²
Discharge in basins
283,9m³/s
Mean precip.
1 403mm/an
Mean T°
25,2°C
Moisture idx
-0,17
Mean runoff
829mm/an
Mean elev. (basins)
424m
Watersheds crossing here
- Bassin de Sankh Riversub-area1 684,3 km²overlap1344.83 km²35%
- Bassin de Deosub-area1 173,8 km²overlap826.37 km²22%
- Bassin de Lurgisub-area437,9 km²overlap325.18 km²9%
- Bassin de Palamarasub-area550,7 km²overlap286.71 km²8%
- Bassin de Koel Riversub-area1 323,4 km²overlap269.92 km²7%
- Bassin de Sankh Riversub-area1 012,8 km²overlap201.65 km²5%
- Bassin de Girmasub-area461 km²overlap198.74 km²5%
- Bassin de Sankh Riversub-area175,9 km²overlap175.43 km²5%
- Bassin de Ib Riversub-area1 103,8 km²overlap125.53 km²3%
Lakes (7, top by area)
Rivers / streams (24, ord ≥ 4)
- Deoord 4len here132.98 km46%total292 km
- Sankh Riverord 5len here121.13 km36%total333 km
- Chindaord 5len here74.20 km93%total80 km
- Girmaord 3len here48.23 km83%total58 km
- Palamaraord 4len here44.45 km84%total53 km
- Khālijor Nadiord 3len here41.95 km84%total50 km
- Dongajor Nadiord 3len here34.66 km96%total36 km
- Utialord 5len here27.59 km66%total42 km
- Chhinda nadiord 5len here27.32 km74%total37 km
- Kasjoord 2len here24.29 km92%total26 km
- Lurgiord 3len here24.22 km42%total57 km
- Kusumjorord 3len here20.13 km96%total21 km
12 more river segmentssorted by Strahler order + length
- Sanjorord 5len here19.48 km100%total19 km
- Lombai nadiord 3len here17.40 km100%total17 km
- Koel Riverord 6len here14.90 km5%total314 km
- Bālidhoa Nadiord 2len here14.69 km100%total15 km
- Baghchattaord 2len here12.58 km100%total13 km
- Orga Nadiord 3len here11.59 km100%total12 km
- Bandnijorord 2len here9.74 km100%total10 km
- Halwalord 2len here8.54 km100%total9 km
- Parba Nadiord 3len here7.90 km71%total11 km
- Kāribera Nadiord 5len here7.63 km100%total8 km
- Telan Jhariaord 1len here4.94 km100%total5 km
- Khatmaord 3len here1.05 km3%total36 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,1nW
Built-up
31,5%
Pesticides
2,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)