Ontologia

District · IND

Purba Medinipur

India

AwTropical, savannah(100 %)

Species observed

905

Observations

15 009

Area

3 981,5km²

Ecological tissue

Sample of 30 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 Purba Medinipur : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 4 types (connectance 7.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
35
Connectance
0.075
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

905 distinct species · 15 009 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 009 obs · 86 cellules
Obs. / cellule
≥ 5 604
294–5 603
73–293
26–72
< 26

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

Climate

Mean T°

26,3°C

Annual rain

1 751mm

Warmest m°

34,5°C

Coldest m°

14,3°C

Elevation: 4 m on average (min -9 m, max 11 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
1 751mm
Warmest month
34,5°C
Coldest month
14,3°C
Mean alt.
4m
Min
-9m
Max
11m
Std. dev.
2m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

6,7

Org. C

19,5g/kg

Clay

38,4%

Sand

10,4%

Silt

51,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
24,8g/kg
Clay
36,5%
Sand
11,3%
Silt
52,2%
5–15 cm
pH H₂O
6,7
Org. C
17,3g/kg
Clay
37,4%
Sand
10,6%
Silt
52,0%
15–30 cm
pH H₂O
6,8
Org. C
16,5g/kg
Clay
41,3%
Sand
9,4%
Silt
49,3%

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

Land cover

Forest18.5%
Crops60.3%
Built-up1.7%
Bare soil0.9%
Other (grassland, water…)18.6%

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

Hydrology13 basins · 5 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

195,6km

Lake surface here

3,70km²

Basins crossed

13

Max stream order

6

Max drainage

37 787km²

Discharge in basins

367,4m³/s

Mean precip.

1 489mm/an

Mean T°

26,6°C

Moisture idx

0,01

Mean runoff

830mm/an

Mean elev. (basins)

8m

Watersheds crossing here

4 more basins

Lakes (5, top by area)

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

Human pressure

Pop. density

11hab/km²

Night light

1,8nW

Built-up

168,4%

Pesticides

2,5kg/km²

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

Sub-administrations2