Ontologia

Commune · IND

Bah

India

BShArid, steppe, hot(58 %)

Species observed

408

Observations

37 196

Area

879,6km²

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bah : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
46
Connectance
0.082
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

408 distinct species · 37 196 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

37 196 obs · 23 cellules
Obs. / cellule
≥ 19 188
4 843–19 187
675–4 842
261–674
< 261

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

Climate

Mean T°

25,3°C

Annual rain

765mm

Warmest m°

40,0°C

Coldest m°

8,5°C

Elevation: 151 m on average (min 123 m, max 166 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
765mm
Warmest month
40,0°C
Coldest month
8,5°C
Mean alt.
151m
Min
123m
Max
166m
Std. dev.
9m
Köppen-Geiger (dominant)
BShArid, steppe, hot(58 %)Arid

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

Soil & lithology

pH H₂O

8,4

Org. C

10,5g/kg

Clay

25,3%

Sand

40,6%

Silt

34,1%

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

Dominant lithology: smGLiMaggregated to Agra

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,4
Org. C
14,6g/kg
Clay
24,2%
Sand
41,7%
Silt
34,1%
5–15 cm
pH H₂O
8,4
Org. C
9,4g/kg
Clay
24,8%
Sand
41,0%
Silt
34,2%
15–30 cm
pH H₂O
8,4
Org. C
7,4g/kg
Clay
26,9%
Sand
39,1%
Silt
34,1%

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

Land cover

Forest8.2%
Crops75.2%
Built-up1.1%
Bare soil1.4%
Other (grassland, water…)14.1%

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

Hydrology4 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

143,8km

Basins crossed

4

Max stream order

7

Max drainage

136 196km²

Discharge in basins

330,7m³/s

Mean precip.

834mm/an

Mean T°

25,8°C

Moisture idx

-0,53

Mean runoff

120mm/an

Mean elev. (basins)

149m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

0,7nW

Built-up

108,8%

Pesticides

1,6kg/km²

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