Ontologia

Commune · IND

Vijayanagar

India

AwTropical, savannah(69 %)

Species observed

464

Observations

9 850

Area

496km²

Ecological tissue

Sample of 32 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 Vijayanagar : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
45
Connectance
0.091
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

464 distinct species · 9 850 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 850 obs · 13 cellules
Obs. / cellule
≥ 8 749
305–8 748
211–304
80–210
< 80

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

Climate

Mean T°

25,2°C

Annual rain

906mm

Warmest m°

37,8°C

Coldest m°

11,7°C

Elevation: 366 m on average (min 234 m, max 702 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
906mm
Warmest month
37,8°C
Coldest month
11,7°C
Mean alt.
366m
Min
234m
Max
702m
Std. dev.
71m
Köppen-Geiger (dominant)
AwTropical, savannah(69 %)Tropical

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

Soil & lithology

pH H₂O

7,2

Org. C

12,3g/kg

Clay

31,6%

Sand

35,2%

Silt

33,2%

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

Dominant lithology: paGLiMaggregated to Sabar Kantha

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
14,9g/kg
Clay
30,5%
Sand
36,0%
Silt
33,5%
5–15 cm
pH H₂O
7,2
Org. C
12,3g/kg
Clay
30,9%
Sand
35,7%
Silt
33,3%
15–30 cm
pH H₂O
7,2
Org. C
9,6g/kg
Clay
33,5%
Sand
33,7%
Silt
32,8%

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

Land cover

Forest33.5%
Crops33.8%
Built-up0.8%
Bare soil0.6%
Other (grassland, water…)31.2%

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

Hydrology3 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

76,0km

Lake surface here

0,66km²

Basins crossed

3

Max stream order

3

Max drainage

1 493km²

Discharge in basins

2,3m³/s

Mean precip.

855mm/an

Mean T°

26,0°C

Moisture idx

-0,51

Mean runoff

170mm/an

Mean elev. (basins)

294m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

82,8%

Pesticides

1,9kg/km²

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