Ontologia

Commune · IND

Krishnagiri

India

AwTropical, savannah(100 %)

Species observed

480

Observations

24 380

Area

1 526,5km²

Ecological tissue

Sample of 33 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 Krishnagiri : 25 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 4 types (connectance 7.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
41
Connectance
0.073
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

480 distinct species · 24 380 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 380 obs · 39 cellules
Obs. / cellule
≥ 8 147
1 729–8 146
309–1 728
110–308
< 110

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

Climate

Mean T°

25,9°C

Annual rain

850mm

Warmest m°

35,3°C

Coldest m°

16,3°C

Elevation: 536 m on average (min 399 m, max 799 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
850mm
Warmest month
35,3°C
Coldest month
16,3°C
Mean alt.
536m
Min
399m
Max
799m
Std. dev.
86m
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

16,6g/kg

Clay

33,0%

Sand

40,2%

Silt

26,9%

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

Dominant lithology: paGLiMaggregated to Krishnagiri

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
24,4g/kg
Clay
30,2%
Sand
42,1%
Silt
27,7%
5–15 cm
pH H₂O
6,7
Org. C
14,5g/kg
Clay
32,0%
Sand
40,9%
Silt
27,1%
15–30 cm
pH H₂O
6,7
Org. C
11,0g/kg
Clay
36,7%
Sand
37,5%
Silt
25,8%

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

Land cover

Forest23.1%
Crops42.0%
Built-up1.8%
Bare soil1.8%
Other (grassland, water…)31.2%

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

Hydrology8 basins · 6 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

151,8km

Lake surface here

12,23km²

Basins crossed

8

Max stream order

5

Max drainage

7 154km²

Discharge in basins

12,6m³/s

Mean precip.

794mm/an

Mean T°

26,1°C

Moisture idx

-0,54

Mean runoff

115mm/an

Mean elev. (basins)

556m

Watersheds crossing here

Lakes (6, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

1,4nW

Built-up

184,5%

Pesticides

4,3kg/km²

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