Panirendawa
IUCN IbReserved Forest · 2013
4 km²
Division · LKA
Chilaw
Sri Lanka
AmTropical, monsoon(100 %)
Species observed
136
Observations
641
Area
97,6km²
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 Chilaw : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
33
Connectance
0.067
Patrimoniales
3
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
136 distinct species · 641 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,2°C
Annual rain
1 632mm
Warmest m°
31,3°C
Coldest m°
23,1°C
Elevation: 7 m on average (min -1 m, max 37 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,2°C
Annual rain
1 632mm
Warmest month
31,3°C
Coldest month
23,1°C
Mean alt.
7m
Min
-1m
Max
37m
Std. dev.
5m
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
5,6
Org. C
43,8g/kg
Clay
34,6%
Sand
32,2%
Silt
33,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
55,9g/kg
Clay
33,3%
Sand
32,6%
Silt
34,1%
5–15 cm
pH H₂O
5,6
Org. C
45,8g/kg
Clay
33,9%
Sand
32,4%
Silt
33,7%
15–30 cm
pH H₂O
5,6
Org. C
29,6g/kg
Clay
36,6%
Sand
31,5%
Silt
31,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest41.4%
Crops14.4%
Built-up3.7%
Bare soil0.8%
Other (grassland, water…)39.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 2 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
11,4km
Lake surface here
5,84km²
Basins crossed
5
Max stream order
5
Max drainage
3 473km²
Discharge in basins
91,7m³/s
Mean precip.
1 635mm/an
Mean T°
27,6°C
Moisture idx
0,04
Mean runoff
724mm/an
Mean elev. (basins)
30m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
6hab/km²
Night light
1,0nW
Built-up
369,9%
Pesticides
12,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ib · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN