Ontologia

Division · LKA

Morawewa

Sri Lanka

AwTropical, savannah(100 %)

Species observed

94

Observations

334

Area

332,5km²

Ecological tissue

Sample of 28 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 Morawewa : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 10.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
40
Connectance
0.106
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

94 distinct species · 334 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

334 obs · 7 cellules
Obs. / cellule
≥ 82
82–81
63–81
57–62
< 57

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

Climate

Mean T°

27,7°C

Annual rain

1 534mm

Warmest m°

34,5°C

Coldest m°

22,5°C

Elevation: 48 m on average (min 9 m, max 109 m)

Bioclimatic detailsExpert
Annual mean temp.
27,7°C
Annual rain
1 534mm
Warmest month
34,5°C
Coldest month
22,5°C
Mean alt.
48m
Min
9m
Max
109m
Std. dev.
21m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

6,0

Org. C

48,6g/kg

Clay

32,9%

Sand

31,9%

Silt

35,2%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
64,8g/kg
Clay
32,3%
Sand
32,4%
Silt
35,3%
5–15 cm
pH H₂O
6,0
Org. C
44,6g/kg
Clay
32,6%
Sand
32,3%
Silt
35,2%
15–30 cm
pH H₂O
6,0
Org. C
36,5g/kg
Clay
33,8%
Sand
31,1%
Silt
35,2%

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

Land cover

Forest72.7%
Crops13.5%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)13.3%

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

Hydrology2 basins · 7 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

22,5km

Lake surface here

12,80km²

Basins crossed

2

Max stream order

4

Max drainage

1 662km²

Discharge in basins

0,7m³/s

Mean precip.

1 607mm/an

Mean T°

27,5°C

Moisture idx

0,08

Mean runoff

517mm/an

Mean elev. (basins)

57m

Watersheds crossing here

Lakes (7, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

16,5%

Pesticides

12,3kg/km²

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

Protected areas5

IUCN Ib · 4IUCN IV · 1

Kantalai

IUCN Ib

Reserved Forest · 1902

467 km²

Paddawiya

IUCN Ib

Reserved Forest · 2013

358 km²

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