Ontologia

Commune · IND

Nanjangud

India

AwTropical, savannah(100 %)

Species observed

701

Observations

255 880

Area

982,3km²

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 Nanjangud : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
34
Connectance
0.078
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

701 distinct species · 255 880 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

255 880 obs · 28 cellules
Obs. / cellule
≥ 125 916
33 173–125 915
1 491–33 172
1 015–1 490
< 1 015

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

Climate

Mean T°

24,3°C

Annual rain

767mm

Warmest m°

34,0°C

Coldest m°

15,8°C

Elevation: 708 m on average (min 645 m, max 980 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
767mm
Warmest month
34,0°C
Coldest month
15,8°C
Mean alt.
708m
Min
645m
Max
980m
Std. dev.
44m
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

6,9

Org. C

14,0g/kg

Clay

33,6%

Sand

38,2%

Silt

28,2%

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

Dominant lithology: mtGLiMaggregated to Mysore

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
19,7g/kg
Clay
32,8%
Sand
39,0%
Silt
28,2%
5–15 cm
pH H₂O
6,9
Org. C
12,7g/kg
Clay
33,2%
Sand
38,5%
Silt
28,3%
15–30 cm
pH H₂O
6,9
Org. C
9,5g/kg
Clay
34,8%
Sand
37,1%
Silt
28,0%

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

Land cover

Forest14.5%
Crops47.8%
Built-up1.1%
Bare soil2.4%
Other (grassland, water…)34.2%

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

Hydrology8 basins · 3 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

213,8km

Lake surface here

0,67km²

Basins crossed

8

Max stream order

5

Max drainage

7 074km²

Discharge in basins

100,3m³/s

Mean precip.

858mm/an

Mean T°

24,0°C

Moisture idx

-0,46

Mean runoff

277mm/an

Mean elev. (basins)

770m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

4hab/km²

Night light

1,5nW

Built-up

105,0%

Pesticides

4,4kg/km²

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