Ontologia

Commune · ETH

Jimma Arjo

Ethiopia

AwTropical, savannah(55 %)

Species observed

114

Observations

192

Area

778,7km²

Ecological tissue

Sample of 18 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 Jimma Arjo : 16 espèces reliées par 16 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
16
Connectance
0.094
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

114 distinct species · 192 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

192 obs · 11 cellules
Obs. / cellule
≥ 76
40–75
21–39
6–20
< 6

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

Climate

Mean T°

20,1°C

Annual rain

1 824mm

Warmest m°

28,5°C

Coldest m°

13,4°C

Elevation: 1 760 m on average (min 1 272 m, max 2 506 m)

Bioclimatic detailsExpert
Annual mean temp.
20,1°C
Annual rain
1 824mm
Warmest month
28,5°C
Coldest month
13,4°C
Mean alt.
1 760m
Min
1 272m
Max
2 506m
Std. dev.
381m
Köppen-Geiger (dominant)
AwTropical, savannah(55 %)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

37,8g/kg

Clay

43,1%

Sand

22,8%

Silt

34,1%

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

Dominant lithology: vbGLiMaggregated to Misraq Wellega

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
54,6g/kg
Clay
41,7%
Sand
23,3%
Silt
35,0%
5–15 cm
pH H₂O
5,7
Org. C
35,1g/kg
Clay
41,7%
Sand
23,6%
Silt
34,7%
15–30 cm
pH H₂O
5,6
Org. C
23,7g/kg
Clay
45,8%
Sand
21,6%
Silt
32,7%

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

Land cover

Forest27.2%
Crops24.9%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)47.6%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

109,4km

Basins crossed

3

Max stream order

6

Max drainage

11 362km²

Discharge in basins

45,0m³/s

Mean precip.

1 741mm/an

Mean T°

20,0°C

Moisture idx

-0,00

Mean runoff

493mm/an

Mean elev. (basins)

1 703m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

27,7%

Pesticides

1,6kg/km²

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