Ontologia

Commune · IND

Asansol

India

CwaTemperate, dry winter, hot summer(100 %)

Species observed

449

Observations

8 425

Area

847,2km²

Ecological tissue

Sample of 38 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Asansol : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 5.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
38
Connectance
0.051
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

449 distinct species · 8 425 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 425 obs · 19 cellules
Obs. / cellule
≥ 2 866
1 501–2 865
471–1 500
195–470
< 195

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,4°C

Annual rain

1 482mm

Warmest m°

36,8°C

Coldest m°

10,9°C

Elevation: 121 m on average (min 74 m, max 173 m)

Bioclimatic detailsExpert
Annual mean temp.
25,4°C
Annual rain
1 482mm
Warmest month
36,8°C
Coldest month
10,9°C
Mean alt.
121m
Min
74m
Max
173m
Std. dev.
20m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,2

Org. C

12,0g/kg

Clay

27,1%

Sand

40,9%

Silt

32,0%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiMaggregated to Barddhaman

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
17,7g/kg
Clay
25,8%
Sand
41,8%
Silt
32,4%
5–15 cm
pH H₂O
6,3
Org. C
11,8g/kg
Clay
25,7%
Sand
41,9%
Silt
32,4%
15–30 cm
pH H₂O
6,3
Org. C
6,7g/kg
Clay
29,8%
Sand
39,0%
Silt
31,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest12.7%
Crops42.5%
Built-up3.9%
Bare soil1.5%
Other (grassland, water…)39.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology8 basins · 5 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

77,7km

Lake surface here

12,27km²

Basins crossed

8

Max stream order

5

Max drainage

19 583km²

Discharge in basins

337,7m³/s

Mean precip.

1 249mm/an

Mean T°

26,3°C

Moisture idx

-0,24

Mean runoff

686mm/an

Mean elev. (basins)

137m

Watersheds crossing here

Lakes (5, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

30hab/km²

Night light

6,7nW

Built-up

387,0%

Pesticides

2,3kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)