Ontologia

Commune · IND

Vayittiri

India

AmTropical, monsoon(95 %)

Species observed

1 461

Observations

159 861

Area

634,7km²

Ecological tissue

Sample of 31 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 Vayittiri : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 3 types (connectance 5.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
25
Connectance
0.054
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

1 461 distinct species · 159 861 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

159 861 obs · 16 cellules
Obs. / cellule
≥ 86 772
14 597–86 771
6 453–14 596
4 187–6 452
< 4 187

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

Climate

Mean T°

21,7°C

Annual rain

3 546mm

Warmest m°

30,1°C

Coldest m°

14,4°C

Elevation: 892 m on average (min 192 m, max 1 893 m)

Bioclimatic detailsExpert
Annual mean temp.
21,7°C
Annual rain
3 546mm
Warmest month
30,1°C
Coldest month
14,4°C
Mean alt.
892m
Min
192m
Max
1 893m
Std. dev.
239m
Köppen-Geiger (dominant)
AmTropical, monsoon(95 %)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

35,3g/kg

Clay

33,7%

Sand

41,3%

Silt

24,9%

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

Dominant lithology: paGLiMaggregated to Wayanad

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
45,0g/kg
Clay
32,2%
Sand
42,0%
Silt
25,8%
5–15 cm
pH H₂O
5,4
Org. C
36,4g/kg
Clay
32,7%
Sand
42,3%
Silt
24,9%
15–30 cm
pH H₂O
5,4
Org. C
24,4g/kg
Clay
36,3%
Sand
39,6%
Silt
24,1%

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

Land cover

Forest80.5%
Crops1.9%
Built-up1.1%
Bare soil0.6%
Other (grassland, water…)15.9%

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

Hydrology5 basins · 1 lakes · 64 rivers

Hydrology metrics for this exact territory

Stream length here

225,9km

Lake surface here

0,28km²

Basins crossed

5

Max stream order

4

Max drainage

2 982km²

Discharge in basins

35,0m³/s

Mean precip.

3 281mm/an

Mean T°

23,3°C

Moisture idx

0,56

Mean runoff

1 464mm/an

Mean elev. (basins)

744m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (64, ord ≥ 4)

52 more river segments

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

Human pressure

Pop. density

6hab/km²

Night light

0,5nW

Built-up

111,5%

Pesticides

4,4kg/km²

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