Ontologia

Commune · IDN

Lewa

Indonesia

AwTropical, savannah(94 %)

Species observed

256

Observations

3 523

Area

299,8km²

Ecological tissue

Sample of 21 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 Lewa : 17 espèces reliées par 23 interactions GloBI sur 3 types (connectance 11.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
23
Connectance
0.110
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

256 distinct species · 3 523 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 523 obs · 9 cellules
Obs. / cellule
≥ 2 216
2 216–2 215
286–2 215
48–285
< 48

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

Climate

Mean T°

24,3°C

Annual rain

1 429mm

Warmest m°

29,8°C

Coldest m°

19,1°C

Elevation: 517 m on average (min 243 m, max 659 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
1 429mm
Warmest month
29,8°C
Coldest month
19,1°C
Mean alt.
517m
Min
243m
Max
659m
Std. dev.
68m
Köppen-Geiger (dominant)
AwTropical, savannah(94 %)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

31,2g/kg

Clay

33,8%

Sand

39,7%

Silt

26,6%

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

Dominant lithology: scGLiMaggregated to Sumba Timur

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
37,2g/kg
Clay
32,4%
Sand
40,6%
Silt
27,1%
5–15 cm
pH H₂O
5,6
Org. C
30,4g/kg
Clay
32,9%
Sand
40,3%
Silt
26,8%
15–30 cm
pH H₂O
5,6
Org. C
26,0g/kg
Clay
36,0%
Sand
38,2%
Silt
25,8%

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

Land cover

Forest32.4%
Crops8.0%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)59.2%

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

25,9%

Pesticides

0,6kg/km²

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

Protected areas1

IUCN II · 1🌊 Marine · 1

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

Sub-administrations8