Ontologia

Commune · IND

Vadakkancheri

India

AmTropical, monsoon(99 %)

Species observed

691

Observations

53 508

Area

682,7km²

Ecological tissue

Sample of 34 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 Vadakkancheri : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 6.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
34
Connectance
0.061
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

691 distinct species · 53 508 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

53 508 obs · 18 cellules
Obs. / cellule
≥ 11 808
9 662–11 807
2 854–9 661
2 056–2 853
< 2 056

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

Climate

Mean T°

27,1°C

Annual rain

2 727mm

Warmest m°

35,5°C

Coldest m°

22,1°C

Elevation: 62 m on average (min 1 m, max 403 m)

Bioclimatic detailsExpert
Annual mean temp.
27,1°C
Annual rain
2 727mm
Warmest month
35,5°C
Coldest month
22,1°C
Mean alt.
62m
Min
1m
Max
403m
Std. dev.
54m
Köppen-Geiger (dominant)
AmTropical, monsoon(99 %)Tropical

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

Soil & lithology

pH H₂O

5,4

Org. C

28,5g/kg

Clay

31,2%

Sand

41,4%

Silt

27,4%

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

Dominant lithology: mtGLiMaggregated to Thrissur

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
37,1g/kg
Clay
29,2%
Sand
43,1%
Silt
27,7%
5–15 cm
pH H₂O
5,4
Org. C
29,6g/kg
Clay
30,7%
Sand
41,7%
Silt
27,6%
15–30 cm
pH H₂O
5,4
Org. C
18,8g/kg
Clay
33,7%
Sand
39,5%
Silt
26,8%

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

Land cover

Forest65.8%
Crops10.1%
Built-up2.8%
Bare soil0.4%
Other (grassland, water…)20.9%

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

Hydrology5 basins · 5 lakes · 32 rivers

Hydrology metrics for this exact territory

Stream length here

171,0km

Lake surface here

1,98km²

Basins crossed

5

Max stream order

5

Max drainage

6 187km²

Discharge in basins

86,6m³/s

Mean precip.

2 756mm/an

Mean T°

27,3°C

Moisture idx

0,44

Mean runoff

1 770mm/an

Mean elev. (basins)

84m

Watersheds crossing here

Lakes (5, top by area)

Rivers / streams (32, ord ≥ 4)

20 more river segments

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

Human pressure

Pop. density

8hab/km²

Night light

1,1nW

Built-up

282,6%

Pesticides

5,1kg/km²

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