Ontologia

Commune · ETH

Alle

Ethiopia

AwTropical, savannah(88 %)

Species observed

91

Observations

128

Area

1 048,5km²

Ecological tissue

Sample of 11 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 Alle : 9 espèces reliées par 7 interactions GloBI sur 2 types (connectance 12.7%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
7
Connectance
0.127
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

91 distinct species · 128 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

128 obs · 10 cellules
Obs. / cellule
≥ 37
37–36
23–36
6–22
< 6

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

Climate

Mean T°

23,4°C

Annual rain

773mm

Warmest m°

30,9°C

Coldest m°

17,4°C

Elevation: 1 276 m on average (min 598 m, max 2 632 m)

Bioclimatic detailsExpert
Annual mean temp.
23,4°C
Annual rain
773mm
Warmest month
30,9°C
Coldest month
17,4°C
Mean alt.
1 276m
Min
598m
Max
2 632m
Std. dev.
504m
Köppen-Geiger (dominant)
AwTropical, savannah(88 %)Tropical

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

Soil & lithology

pH H₂O

6,5

Org. C

27,8g/kg

Clay

38,0%

Sand

37,2%

Silt

24,8%

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

Dominant lithology: scGLiMaggregated to Alle

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
40,9g/kg
Clay
36,2%
Sand
37,8%
Silt
26,0%
5–15 cm
pH H₂O
6,6
Org. C
25,2g/kg
Clay
37,4%
Sand
37,8%
Silt
24,8%
15–30 cm
pH H₂O
6,6
Org. C
17,3g/kg
Clay
40,4%
Sand
35,9%
Silt
23,7%

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

Land cover

Forest26.5%
Crops14.6%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)58.0%

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

Hydrology7 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

49,0km

Basins crossed

7

Max stream order

5

Max drainage

6 822km²

Discharge in basins

38,6m³/s

Mean precip.

737mm/an

Mean T°

23,0°C

Moisture idx

-0,55

Mean runoff

198mm/an

Mean elev. (basins)

1 209m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Built-up

12,3%

Pesticides

2,6kg/km²

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