Ontologia

Commune · ETH

Merahbete

Ethiopia

AwTropical, savannah(69 %)

Species observed

464

Observations

11 185

Area

1 022,9km²

Ecological tissue

Sample of 20 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 Merahbete : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 18 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
18
Connectance
0.095
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

464 distinct species · 11 185 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 185 obs · 13 cellules
Obs. / cellule
≥ 7 663
2 685–7 662
276–2 684
4–275
< 4

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

Climate

Mean T°

21,1°C

Annual rain

1 109mm

Warmest m°

30,1°C

Coldest m°

11,6°C

Elevation: 1 762 m on average (min 1 239 m, max 2 625 m)

Bioclimatic detailsExpert
Annual mean temp.
21,1°C
Annual rain
1 109mm
Warmest month
30,1°C
Coldest month
11,6°C
Mean alt.
1 762m
Min
1 239m
Max
2 625m
Std. dev.
301m
Köppen-Geiger (dominant)
AwTropical, savannah(69 %)Tropical

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

Soil & lithology

pH H₂O

6,9

Org. C

24,8g/kg

Clay

36,5%

Sand

33,3%

Silt

30,3%

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

Dominant lithology: vbGLiMaggregated to North Shewa

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
37,3g/kg
Clay
34,8%
Sand
34,3%
Silt
30,8%
5–15 cm
pH H₂O
7,0
Org. C
22,0g/kg
Clay
36,8%
Sand
33,1%
Silt
30,2%
15–30 cm
pH H₂O
7,0
Org. C
15,1g/kg
Clay
37,8%
Sand
32,4%
Silt
29,8%

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

Land cover

Forest9.5%
Crops38.1%
Built-up0.4%
Bare soil4.9%
Other (grassland, water…)47.1%

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

Hydrology8 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

120,1km

Basins crossed

8

Max stream order

5

Max drainage

10 001km²

Discharge in basins

67,2m³/s

Mean precip.

908mm/an

Mean T°

19,2°C

Moisture idx

-0,45

Mean runoff

249mm/an

Mean elev. (basins)

1 876m

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

41,3%

Pesticides

3,4kg/km²

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