Ontologia

Commune · ETH

Derashe

Ethiopia

AwTropical, savannah(85 %)

Species observed

187

Observations

409

Area

714,9km²

Ecological tissue

Sample of 35 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 Derashe : 30 espèces reliées par 28 interactions GloBI sur 4 types (connectance 4.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
28
Connectance
0.047
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

187 distinct species · 409 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

409 obs · 14 cellules
Obs. / cellule
≥ 106
80–105
29–79
19–28
< 19

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

Climate

Mean T°

21,9°C

Annual rain

802mm

Warmest m°

29,2°C

Coldest m°

16,2°C

Elevation: 1 518 m on average (min 889 m, max 2 440 m)

Bioclimatic detailsExpert
Annual mean temp.
21,9°C
Annual rain
802mm
Warmest month
29,2°C
Coldest month
16,2°C
Mean alt.
1 518m
Min
889m
Max
2 440m
Std. dev.
327m
Köppen-Geiger (dominant)
AwTropical, savannah(85 %)Tropical

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

Soil & lithology

pH H₂O

6,4

Org. C

29,9g/kg

Clay

38,6%

Sand

35,7%

Silt

25,7%

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

Dominant lithology: suGLiMaggregated to Derashe

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
43,5g/kg
Clay
36,9%
Sand
36,3%
Silt
26,8%
5–15 cm
pH H₂O
6,4
Org. C
26,3g/kg
Clay
38,0%
Sand
36,2%
Silt
25,8%
15–30 cm
pH H₂O
6,4
Org. C
20,1g/kg
Clay
40,9%
Sand
34,7%
Silt
24,4%

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

Land cover

Forest16.3%
Crops22.1%
Built-up0.4%
Bare soil1.2%
Other (grassland, water…)60.0%

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

Hydrology4 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

27,98km²

Basins crossed

4

Max drainage

6 822km²

Discharge in basins

6,9m³/s

Mean precip.

887mm/an

Mean T°

21,4°C

Moisture idx

-0,44

Mean runoff

286mm/an

Mean elev. (basins)

1 495m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

38,3%

Pesticides

2,8kg/km²

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