Ontologia

Division · LKA

Panvila

Sri Lanka

AfTropical, rainforest(85 %)

Species observed

415

Observations

1 545

Area

93km²

Ecological tissue

Sample of 45 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 Panvila : 41 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 4 types (connectance 4.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
41
Connectance
0.041
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

415 distinct species · 1 545 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 545 obs · 2 cellules
Obs. / cellule
≥ 1 107
1 107–1 106
1 107–1 106
1 107–1 106
< 1 107

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

Climate

Mean T°

21,0°C

Annual rain

1 746mm

Warmest m°

26,7°C

Coldest m°

15,5°C

Elevation: 1 078 m on average (min 553 m, max 1 616 m)

Bioclimatic detailsExpert
Annual mean temp.
21,0°C
Annual rain
1 746mm
Warmest month
26,7°C
Coldest month
15,5°C
Mean alt.
1 078m
Min
553m
Max
1 616m
Std. dev.
258m
Köppen-Geiger (dominant)
AfTropical, rainforest(85 %)Tropical

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

Soil & lithology

pH H₂O

5,2

Org. C

38,7g/kg

Clay

36,4%

Sand

36,0%

Silt

27,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
52,7g/kg
Clay
35,7%
Sand
36,4%
Silt
27,9%
5–15 cm
pH H₂O
5,2
Org. C
35,3g/kg
Clay
35,8%
Sand
36,4%
Silt
27,8%
15–30 cm
pH H₂O
5,3
Org. C
28,1g/kg
Clay
37,7%
Sand
35,2%
Silt
27,1%

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

Land cover

Forest76.2%
Crops3.8%
Built-up0.7%
Bare soil0.2%
Other (grassland, water…)19.1%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

17,0km

Basins crossed

2

Max stream order

2

Max drainage

2 369km²

Discharge in basins

2,9m³/s

Mean precip.

2 528mm/an

Mean T°

21,9°C

Moisture idx

0,41

Mean runoff

983mm/an

Mean elev. (basins)

954m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,0nW

Built-up

69,6%

Pesticides

11,7kg/km²

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

Protected areas3

IUCN Ia · 2IUCN Not Applicable · 1

Knuckles

IUCN Ia

Conservation Forest · 2000

313 km²

Knuckles EPA

IUCN Ia

Environmental Protection Area (EPA) · 2007

313 km²

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