Ontologia

Division · LKA

Nagoda

Sri Lanka

AfTropical, rainforest(100 %)

Species observed

295

Observations

523

Area

174km²

Ecological tissue

Sample of 27 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 Nagoda : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 17 interactions GloBI sur 3 types (connectance 4.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
17
Connectance
0.048
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

295 distinct species · 523 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

523 obs · 5 cellules
Obs. / cellule
≥ 195
195–194
120–194
100–119
< 100

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

2 586mm

Warmest m°

30,0°C

Coldest m°

22,4°C

Elevation: 71 m on average (min 17 m, max 209 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
2 586mm
Warmest month
30,0°C
Coldest month
22,4°C
Mean alt.
71m
Min
17m
Max
209m
Std. dev.
49m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)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

77,6g/kg

Clay

38,2%

Sand

32,0%

Silt

29,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
81,0g/kg
Clay
37,1%
Sand
33,0%
Silt
29,9%
5–15 cm
pH H₂O
5,2
Org. C
68,3g/kg
Clay
38,1%
Sand
31,9%
Silt
30,1%
15–30 cm
pH H₂O
5,3
Org. C
83,5g/kg
Clay
39,3%
Sand
31,2%
Silt
29,5%

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

Land cover

Forest67.3%
Crops8.7%
Built-up0.8%
Bare soil0.1%
Other (grassland, water…)23.2%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

1 042km²

Discharge in basins

9,6m³/s

Mean precip.

3 157mm/an

Mean T°

26,0°C

Moisture idx

0,58

Mean runoff

1 417mm/an

Mean elev. (basins)

178m

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

81,3%

Pesticides

13,5kg/km²

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

Protected areas8

IUCN Ib · 6IUCN Not Applicable · 1IUCN Ia · 1

Kanneliya

IUCN Ib

Reserved Forest · 1934

61 km²

Malambure

IUCN Ib

Reserved Forest · 1935

11 km²

Complete list

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