Commune · IND
Hassan
India
Species observed
345
Observations
6 081
Area
932,8km²
Ecological tissue
Sample of 31 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 Hassan : 23 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 9 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
345 distinct species · 6 081 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,5°C
Annual rain
875mm
Warmest m°
31,8°C
Coldest m°
14,2°C
Elevation: 945 m on average (min 852 m, max 1 095 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
6,9
Org. C
14,3g/kg
Clay
32,6%
Sand
39,7%
Silt
27,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Hassan
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)
Hydrology5 basins · 38 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
56,3km
Lake surface here
24,22km²
Basins crossed
5
Max stream order
5
Max drainage
4 109km²
Discharge in basins
26,2m³/s
Mean precip.
846mm/an
Mean T°
22,9°C
Moisture idx
-0,45
Mean runoff
386mm/an
Mean elev. (basins)
944m
Watersheds crossing here
Lakes (38, top by area)
- Hemavathi Reservoirarea44,5 km²avg depth23.6 m
- Lake #79407area1,2 km²avg depth1.7 m
- Lac 1399261area0,9 km²avg depth3.4 m
- Lac 1399269area0,9 km²avg depth3.4 m
- Lac 1399179area0,7 km²avg depth3.0 m
- Lac 1399355area0,6 km²avg depth3.6 m
- Lac 1399242area0,5 km²avg depth2.8 m
- Lac 1399203area0,5 km²avg depth3.0 m
- Lac 1399244area0,5 km²avg depth3.0 m
29 more lakes
- Lac 1399412area0,5 km²avg depth2.9 m
- Lac 1399190area0,4 km²avg depth2.9 m
- Lac 1399205area0,3 km²avg depth3.0 m
- Lac 1399333area0,3 km²avg depth2.5 m
- Lac 1399315area0,3 km²avg depth3.2 m
- Lac 1399176area0,3 km²avg depth2.6 m
- Lac 1399424area0,2 km²avg depth2.4 m
- Lac 1399224area0,2 km²avg depth2.3 m
- Lac 1399367area0,2 km²avg depth2.7 m
- Lac 1399220area0,2 km²avg depth2.2 m
- Lac 1399293area0,2 km²avg depth2.6 m
- Lac 1399209area0,2 km²avg depth2.4 m
- Lac 1399169area0,2 km²avg depth2.3 m
- Lac 1399279area0,2 km²avg depth2.4 m
- Lac 1399267area0,2 km²avg depth2.4 m
- Lac 1399255area0,2 km²avg depth2.3 m
- Lac 1399272area0,2 km²avg depth2.6 m
- Lac 1399247area0,2 km²avg depth3.0 m
- Lac 1399474area0,2 km²avg depth2.3 m
- Lac 1399248area0,2 km²avg depth2.8 m
- Lac 1399266area0,2 km²avg depth1.7 m
- Lac 1399372area0,2 km²avg depth2.4 m
- Lac 1399251area0,1 km²avg depth2.4 m
- Lac 1399511area0,1 km²avg depth2.5 m
- Lac 1399219area0,1 km²avg depth2.5 m
- Lac 1399197area0,1 km²avg depth2.3 m
- Lac 1399316area0,1 km²avg depth2.1 m
- Lac 1399294area0,1 km²avg depth2.4 m
- Lac 1399490area0,1 km²avg depth2.4 m
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
2,8nW
Built-up
171,3%
Pesticides
4,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)