Ontologia

Commune · IND

Mahad

India

AmTropical, monsoon(100 %)

Species observed

434

Observations

1 562

Area

817km²

Ecological tissue

Sample of 36 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 Mahad : 29 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 3 types (connectance 6.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
45
Connectance
0.064
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

434 distinct species · 1 562 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 562 obs · 26 cellules
Obs. / cellule
≥ 418
177–417
69–176
18–68
< 18

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

Climate

Mean T°

25,8°C

Annual rain

3 789mm

Warmest m°

35,4°C

Coldest m°

16,8°C

Elevation: 203 m on average (min 6 m, max 977 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
3 789mm
Warmest month
35,4°C
Coldest month
16,8°C
Mean alt.
203m
Min
6m
Max
977m
Std. dev.
180m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

6,1

Org. C

26,2g/kg

Clay

38,4%

Sand

32,2%

Silt

29,4%

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

Dominant lithology: suGLiMaggregated to Raigarh

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
36,8g/kg
Clay
39,1%
Sand
31,6%
Silt
29,3%
5–15 cm
pH H₂O
6,1
Org. C
25,3g/kg
Clay
39,3%
Sand
31,8%
Silt
29,0%
15–30 cm
pH H₂O
6,1
Org. C
16,6g/kg
Clay
36,9%
Sand
33,1%
Silt
30,0%

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

Land cover

Forest44.0%
Crops18.5%
Built-up0.5%
Bare soil1.1%
Other (grassland, water…)36.0%

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

Hydrology5 basins · 1 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

197,1km

Lake surface here

0,24km²

Basins crossed

5

Max stream order

6

Max drainage

2 270km²

Discharge in basins

68,5m³/s

Mean precip.

3 718mm/an

Mean T°

26,1°C

Moisture idx

0,60

Mean runoff

2 324mm/an

Mean elev. (basins)

211m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,6nW

Built-up

50,4%

Pesticides

3,2kg/km²

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