Ontologia

Commune · IND

Kotamangalam

India

AmTropical, monsoon(100 %)

Species observed

763

Observations

34 677

Area

311,5km²

Ecological tissue

Sample of 29 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 Kotamangalam : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 3 types (connectance 7.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
31
Connectance
0.076
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

763 distinct species · 34 677 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 677 obs · 8 cellules
Obs. / cellule
≥ 21 258
21 258–21 257
3 054–21 257
2 248–3 053
< 2 248

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

Climate

Mean T°

26,4°C

Annual rain

3 127mm

Warmest m°

34,5°C

Coldest m°

20,4°C

Elevation: 52 m on average (min 19 m, max 290 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
3 127mm
Warmest month
34,5°C
Coldest month
20,4°C
Mean alt.
52m
Min
19m
Max
290m
Std. dev.
34m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

5,3

Org. C

28,5g/kg

Clay

31,7%

Sand

37,4%

Silt

30,9%

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

Dominant lithology: mtGLiMaggregated to Ernakulam

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
39,7g/kg
Clay
30,2%
Sand
38,3%
Silt
31,5%
5–15 cm
pH H₂O
5,3
Org. C
27,2g/kg
Clay
31,4%
Sand
37,7%
Silt
30,9%
15–30 cm
pH H₂O
5,3
Org. C
18,5g/kg
Clay
33,6%
Sand
36,1%
Silt
30,3%

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

Land cover

Forest78.6%
Crops3.0%
Built-up3.2%
Bare soil0.1%
Other (grassland, water…)15.1%

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

Hydrology3 basins · 0 lakes · 38 rivers

Hydrology metrics for this exact territory

Stream length here

130,8km

Basins crossed

3

Max stream order

4

Max drainage

4 513km²

Discharge in basins

29,4m³/s

Mean precip.

3 379mm/an

Mean T°

27,0°C

Moisture idx

0,55

Mean runoff

1 883mm/an

Mean elev. (basins)

124m

Watersheds crossing here

Rivers / streams (38, ord ≥ 4)

26 more river segments

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

Human pressure

Pop. density

8hab/km²

Night light

0,8nW

Built-up

320,3%

Pesticides

4,7kg/km²

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