Ontologia

Commune · ETH

Dehana

Ethiopia

AwTropical, savannah(65 %)

Species observed

4

Observations

4

Area

1 689,2km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Dehana : 2 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

4 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 4 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Climate

Mean T°

20,5°C

Annual rain

666mm

Warmest m°

29,9°C

Coldest m°

11,8°C

Elevation: 1 925 m on average (min 1 296 m, max 2 919 m)

Bioclimatic detailsExpert
Annual mean temp.
20,5°C
Annual rain
666mm
Warmest month
29,9°C
Coldest month
11,8°C
Mean alt.
1 925m
Min
1 296m
Max
2 919m
Std. dev.
279m
Köppen-Geiger (dominant)
AwTropical, savannah(65 %)Tropical

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

Soil & lithology

pH H₂O

7,0

Org. C

21,6g/kg

Clay

37,2%

Sand

31,4%

Silt

31,3%

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

Dominant lithology: ssGLiMaggregated to Wag Himra

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
33,6g/kg
Clay
34,3%
Sand
33,3%
Silt
32,4%
5–15 cm
pH H₂O
7,0
Org. C
18,9g/kg
Clay
37,4%
Sand
31,3%
Silt
31,3%
15–30 cm
pH H₂O
7,1
Org. C
12,5g/kg
Clay
40,0%
Sand
29,7%
Silt
30,3%

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

Land cover

Forest7.8%
Crops34.7%
Built-up0.1%
Bare soil2.4%
Other (grassland, water…)55.0%

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

Hydrology6 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

62,3km

Basins crossed

6

Max stream order

4

Max drainage

19 460km²

Discharge in basins

77,9m³/s

Mean precip.

803mm/an

Mean T°

20,1°C

Moisture idx

-0,56

Mean runoff

140mm/an

Mean elev. (basins)

1 900m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

12,0%

Pesticides

3,3kg/km²

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