Ontologia

Commune · IND

Kunnattur

India

AmTropical, monsoon(100 %)

Species observed

527

Observations

44 974

Area

120,7km²

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 Kunnattur : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 3 types (connectance 8.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
47
Connectance
0.084
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

527 distinct species · 44 974 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

44 974 obs · 4 cellules
Obs. / cellule
≥ 18 377
18 377–18 376
13 153–18 376
13 153–13 152
< 13 153

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

Climate

Mean T°

27,2°C

Annual rain

2 610mm

Warmest m°

32,4°C

Coldest m°

23,2°C

Elevation: 15 m on average (min 3 m, max 33 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
2 610mm
Warmest month
32,4°C
Coldest month
23,2°C
Mean alt.
15m
Min
3m
Max
33m
Std. dev.
8m
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

31,4%

Sand

34,5%

Silt

34,1%

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

Dominant lithology: paGLiMaggregated to Kollam

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
36,3g/kg
Clay
30,6%
Sand
35,2%
Silt
34,2%
5–15 cm
pH H₂O
5,3
Org. C
28,2g/kg
Clay
30,2%
Sand
35,0%
Silt
34,8%
15–30 cm
pH H₂O
5,3
Org. C
21,1g/kg
Clay
33,5%
Sand
33,3%
Silt
33,3%

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

Land cover

Forest62.7%
Crops8.8%
Built-up2.6%
Bare soil1.2%
Other (grassland, water…)24.7%

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

Hydrology2 basins · 8 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

47,9km

Lake surface here

6,05km²

Basins crossed

2

Max stream order

4

Max drainage

1 507km²

Discharge in basins

1,9m³/s

Mean precip.

2 482mm/an

Mean T°

26,7°C

Moisture idx

0,41

Mean runoff

1 315mm/an

Mean elev. (basins)

118m

Watersheds crossing here

Lakes (8, top by area)

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

Human pressure

Pop. density

11hab/km²

Night light

2,1nW

Built-up

259,2%

Pesticides

5,0kg/km²

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