Ontologia

Division · LKA

Bibile

Sri Lanka

AmTropical, monsoon(79 %)

Species observed

421

Observations

16 061

Area

472,9km²

Ecological tissue

Sample of 15 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 Bibile : 14 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 8 interactions GloBI sur 3 types (connectance 7.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
8
Connectance
0.076
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

421 distinct species · 16 061 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 061 obs · 12 cellules
Obs. / cellule
≥ 11 547
2 063–11 546
540–2 062
262–539
< 262

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

Climate

Mean T°

26,0°C

Annual rain

1 627mm

Warmest m°

33,4°C

Coldest m°

19,5°C

Elevation: 283 m on average (min 84 m, max 1 256 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
1 627mm
Warmest month
33,4°C
Coldest month
19,5°C
Mean alt.
283m
Min
84m
Max
1 256m
Std. dev.
155m
Köppen-Geiger (dominant)
AmTropical, monsoon(79 %)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

38,0g/kg

Clay

30,6%

Sand

37,6%

Silt

31,8%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
54,7g/kg
Clay
29,6%
Sand
38,2%
Silt
32,2%
5–15 cm
pH H₂O
5,4
Org. C
34,2g/kg
Clay
30,4%
Sand
37,7%
Silt
31,9%
15–30 cm
pH H₂O
5,4
Org. C
25,3g/kg
Clay
31,8%
Sand
36,9%
Silt
31,3%

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

Land cover

Forest87.5%
Crops1.9%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)10.2%

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

Hydrology4 basins · 2 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

103,0km

Lake surface here

1,46km²

Basins crossed

4

Max stream order

4

Max drainage

4 722km²

Discharge in basins

10,4m³/s

Mean precip.

1 898mm/an

Mean T°

26,4°C

Moisture idx

0,21

Mean runoff

727mm/an

Mean elev. (basins)

171m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (16, ord ≥ 4)

4 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

23,4%

Pesticides

11,9kg/km²

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

Protected areas4

IUCN IV · 2IUCN II · 1IUCN Not Reported · 1

Gal Oya

IUCN II

National Park · 1954

343 km²

Nelugala

IUCN Not Reported

Jungle Corridor · 1970

93 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN