Ontologia

Commune · ETH

Mereb Leke

Ethiopia

BShArid, steppe, hot(96 %)

Species observed

124

Observations

272

Area

1 250km²

Ecological tissue

Sample of 29 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 Mereb Leke : 27 espèces reliées par 26 interactions GloBI sur 2 types (connectance 6.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
26
Connectance
0.064
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

124 distinct species · 272 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

272 obs · 15 cellules
Obs. / cellule
≥ 59
44–58
24–43
11–23
< 11

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

439mm

Warmest m°

32,5°C

Coldest m°

11,8°C

Elevation: 1 581 m on average (min 1 191 m, max 2 409 m)

Bioclimatic detailsExpert
Annual mean temp.
21,9°C
Annual rain
439mm
Warmest month
32,5°C
Coldest month
11,8°C
Mean alt.
1 581m
Min
1 191m
Max
2 409m
Std. dev.
196m
Köppen-Geiger (dominant)
BShArid, steppe, hot(96 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

19,9g/kg

Clay

28,9%

Sand

44,9%

Silt

26,2%

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

Dominant lithology: ssGLiMaggregated to Mehakelegnaw

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
25,6g/kg
Clay
26,7%
Sand
46,4%
Silt
26,9%
5–15 cm
pH H₂O
7,6
Org. C
19,5g/kg
Clay
29,5%
Sand
44,4%
Silt
26,1%
15–30 cm
pH H₂O
7,7
Org. C
14,6g/kg
Clay
30,7%
Sand
43,9%
Silt
25,5%

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

Land cover

Forest4.0%
Crops28.2%
Built-up0.1%
Bare soil3.5%
Other (grassland, water…)64.2%

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

Hydrology8 basins · 0 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

161,8km

Basins crossed

8

Max stream order

5

Max drainage

7 455km²

Discharge in basins

27,3m³/s

Mean precip.

682mm/an

Mean T°

21,5°C

Moisture idx

-0,64

Mean runoff

116mm/an

Mean elev. (basins)

1 667m

Watersheds crossing here

Rivers / streams (15, ord ≥ 4)

3 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

14,0%

Pesticides

2,5kg/km²

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