Ontologia

Commune · ETH

Omo Nada

Ethiopia

CsbTemperate, dry summer, warm summer(73 %)

Species observed

308

Observations

728

Area

1 680,9km²

Ecological tissue

Sample of 3 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 Omo Nada : 1 espèces reliées par 3 interactions GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
3
Interactions affichées
3
Connectance
1.000
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

308 distinct species · 728 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

728 obs · 28 cellules
Obs. / cellule
≥ 261
94–260
19–93
10–18
< 10

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

Climate

Mean T°

17,9°C

Annual rain

1 584mm

Warmest m°

25,6°C

Coldest m°

11,5°C

Elevation: 1 979 m on average (min 869 m, max 3 175 m)

Bioclimatic detailsExpert
Annual mean temp.
17,9°C
Annual rain
1 584mm
Warmest month
25,6°C
Coldest month
11,5°C
Mean alt.
1 979m
Min
869m
Max
3 175m
Std. dev.
471m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(73 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Org. C

35,1g/kg

Clay

35,0%

Sand

30,8%

Silt

34,3%

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

Dominant lithology: vbGLiMaggregated to Jimma

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
48,8g/kg
Clay
33,4%
Sand
31,5%
Silt
35,1%
5–15 cm
pH H₂O
5,8
Org. C
32,9g/kg
Clay
33,9%
Sand
31,3%
Silt
34,8%
15–30 cm
pH H₂O
5,8
Org. C
23,6g/kg
Clay
37,5%
Sand
29,5%
Silt
33,0%

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

Land cover

Forest23.6%
Crops31.0%
Built-up0.6%
Bare soil0.5%
Other (grassland, water…)44.3%

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

Hydrology9 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

166,9km

Basins crossed

9

Max stream order

6

Max drainage

23 584km²

Discharge in basins

505,3m³/s

Mean precip.

1 416mm/an

Mean T°

19,1°C

Moisture idx

-0,18

Mean runoff

562mm/an

Mean elev. (basins)

1 865m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

63,6%

Pesticides

2,6kg/km²

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