Ontologia

Commune · IND

Perintalmanna

India

AmTropical, monsoon(100 %)

Species observed

599

Observations

35 451

Area

497,8km²

Ecological tissue

Sample of 32 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 Perintalmanna : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
38
Connectance
0.077
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

599 distinct species · 35 451 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

35 451 obs · 15 cellules
Obs. / cellule
≥ 8 405
5 202–8 404
1 791–5 201
1 715–1 790
< 1 715

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

Climate

Mean T°

26,7°C

Annual rain

2 925mm

Warmest m°

35,1°C

Coldest m°

20,2°C

Elevation: 72 m on average (min 21 m, max 294 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
2 925mm
Warmest month
35,1°C
Coldest month
20,2°C
Mean alt.
72m
Min
21m
Max
294m
Std. dev.
45m
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

5,4

Org. C

29,2g/kg

Clay

30,4%

Sand

44,2%

Silt

25,4%

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

Dominant lithology: mtGLiMaggregated to Malappuram

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
38,8g/kg
Clay
27,5%
Sand
46,0%
Silt
26,5%
5–15 cm
pH H₂O
5,4
Org. C
32,5g/kg
Clay
29,0%
Sand
45,4%
Silt
25,6%
15–30 cm
pH H₂O
5,4
Org. C
16,3g/kg
Clay
34,7%
Sand
41,2%
Silt
24,1%

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

Land cover

Forest71.7%
Crops6.4%
Built-up3.1%
Bare soil0.3%
Other (grassland, water…)18.5%

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

Hydrology3 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

126,5km

Basins crossed

3

Max stream order

4

Max drainage

6 187km²

Discharge in basins

14,6m³/s

Mean precip.

2 731mm/an

Mean T°

26,9°C

Moisture idx

0,43

Mean runoff

1 676mm/an

Mean elev. (basins)

142m

Watersheds crossing here

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

Human pressure

Pop. density

11hab/km²

Night light

1,0nW

Built-up

313,3%

Pesticides

4,6kg/km²

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