Ontologia

Commune · AGO

Sumba

Angola

AwTropical, savannah(100 %)

Species observed

106

Observations

128

Area

825,8km²

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 Sumba : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 21 interactions GloBI sur 2 types (connectance 6.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
21
Connectance
0.060
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

106 distinct species · 128 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

128 obs · 15 cellules
Obs. / cellule
≥ 87
11–86
4–10
2–3
< 2

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

Climate

Mean T°

24,7°C

Annual rain

949mm

Warmest m°

29,7°C

Coldest m°

18,8°C

Elevation: 61 m on average (min -100 m, max 175 m)

Bioclimatic detailsExpert
Annual mean temp.
24,7°C
Annual rain
949mm
Warmest month
29,7°C
Coldest month
18,8°C
Mean alt.
61m
Min
-100m
Max
175m
Std. dev.
67m
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

5,7

Org. C

22,8g/kg

Clay

17,7%

Sand

76,6%

Silt

5,7%

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

Dominant lithology: suGLiMaggregated to Soyo

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
31,6g/kg
Clay
17,9%
Sand
76,5%
Silt
5,6%
5–15 cm
pH H₂O
5,7
Org. C
23,3g/kg
Clay
17,7%
Sand
76,6%
Silt
5,6%
15–30 cm
pH H₂O
5,7
Org. C
13,6g/kg
Clay
17,6%
Sand
76,7%
Silt
5,8%

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

Land cover

Forest35.6%
Crops7.0%
Built-up0.0%
Bare soil0.6%
Other (grassland, water…)56.7%

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

Hydrology7 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

16,7km

Lake surface here

0,13km²

Basins crossed

7

Max stream order

9

Max drainage

3 705 302km²

Discharge in basins

20 248,1m³/s

Mean precip.

886mm/an

Mean T°

25,9°C

Moisture idx

-0,40

Mean runoff

183mm/an

Mean elev. (basins)

77m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

4,0%

Pesticides

0,9kg/km²

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