Ontologia

Commune · IND

Kottarakara

India

AmTropical, monsoon(100 %)

Species observed

544

Observations

19 004

Area

560,1km²

Ecological tissue

Sample of 39 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 Kottarakara : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
52
Connectance
0.067
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

544 distinct species · 19 004 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 004 obs · 14 cellules
Obs. / cellule
≥ 3 007
2 315–3 006
1 454–2 314
1 103–1 453
< 1 103

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

Climate

Mean T°

26,9°C

Annual rain

2 351mm

Warmest m°

33,7°C

Coldest m°

22,0°C

Elevation: 66 m on average (min 6 m, max 213 m)

Bioclimatic detailsExpert
Annual mean temp.
26,9°C
Annual rain
2 351mm
Warmest month
33,7°C
Coldest month
22,0°C
Mean alt.
66m
Min
6m
Max
213m
Std. dev.
38m
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

26,3g/kg

Clay

32,5%

Sand

36,6%

Silt

30,9%

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
33,9g/kg
Clay
32,3%
Sand
36,8%
Silt
30,9%
5–15 cm
pH H₂O
5,3
Org. C
26,2g/kg
Clay
31,1%
Sand
37,3%
Silt
31,7%
15–30 cm
pH H₂O
5,3
Org. C
18,9g/kg
Clay
34,0%
Sand
35,9%
Silt
30,0%

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

Land cover

Forest75.1%
Crops3.6%
Built-up2.8%
Bare soil0.1%
Other (grassland, water…)18.3%

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

Hydrology4 basins · 2 lakes · 36 rivers

Hydrology metrics for this exact territory

Stream length here

163,4km

Lake surface here

0,59km²

Basins crossed

4

Max stream order

4

Max drainage

1 507km²

Discharge in basins

20,9m³/s

Mean precip.

2 202mm/an

Mean T°

26,7°C

Moisture idx

0,35

Mean runoff

1 056mm/an

Mean elev. (basins)

128m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (36, ord ≥ 4)

24 more river segments

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

Human pressure

Pop. density

8hab/km²

Night light

1,6nW

Built-up

281,4%

Pesticides

5,1kg/km²

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