Ontologia

Commune · IND

Chittoor

India

AwTropical, savannah(100 %)

Species observed

471

Observations

4 112

Area

1 797,8km²

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 Chittoor : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 4 types (connectance 8.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
37
Connectance
0.080
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

471 distinct species · 4 112 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 112 obs · 40 cellules
Obs. / cellule
≥ 1 226
253–1 225
80–252
31–79
< 31

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

Climate

Mean T°

26,5°C

Annual rain

999mm

Warmest m°

36,7°C

Coldest m°

16,4°C

Elevation: 391 m on average (min 227 m, max 769 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
999mm
Warmest month
36,7°C
Coldest month
16,4°C
Mean alt.
391m
Min
227m
Max
769m
Std. dev.
93m
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

6,8

Org. C

17,8g/kg

Clay

34,6%

Sand

37,5%

Silt

27,9%

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

Dominant lithology: ssGLiMaggregated to Chittoor

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
27,0g/kg
Clay
31,8%
Sand
39,5%
Silt
28,7%
5–15 cm
pH H₂O
6,8
Org. C
15,9g/kg
Clay
34,1%
Sand
37,8%
Silt
28,1%
15–30 cm
pH H₂O
6,8
Org. C
10,5g/kg
Clay
37,9%
Sand
35,2%
Silt
26,9%

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

Land cover

Forest28.8%
Crops35.2%
Built-up1.1%
Bare soil1.9%
Other (grassland, water…)33.0%

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

Hydrology5 basins · 2 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

185,5km

Lake surface here

0,40km²

Basins crossed

5

Max stream order

4

Max drainage

8 367km²

Discharge in basins

7,4m³/s

Mean precip.

818mm/an

Mean T°

26,8°C

Moisture idx

-0,53

Mean runoff

140mm/an

Mean elev. (basins)

424m

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

Human pressure

Pop. density

3hab/km²

Night light

1,2nW

Built-up

111,3%

Pesticides

3,5kg/km²

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