Ontologia

Commune · ETH

Harar

Ethiopia

AwTropical, savannah(55 %)

Species observed

782

Observations

3 167

Area

370,8km²

Ecological tissue

Sample of 17 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 Harar : 16 espèces reliées par 13 interactions GloBI sur 3 types (connectance 9.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
13
Connectance
0.096
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

782 distinct species · 3 167 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 167 obs · 12 cellules
Obs. / cellule
≥ 1 075
683–1 074
433–682
90–432
< 90

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

Climate

Mean T°

19,6°C

Annual rain

826mm

Warmest m°

26,3°C

Coldest m°

12,8°C

Elevation: 1 704 m on average (min 1 293 m, max 2 143 m)

Bioclimatic detailsExpert
Annual mean temp.
19,6°C
Annual rain
826mm
Warmest month
26,3°C
Coldest month
12,8°C
Mean alt.
1 704m
Min
1 293m
Max
2 143m
Std. dev.
235m
Köppen-Geiger (dominant)
AwTropical, savannah(55 %)Tropical

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

Soil & lithology

pH H₂O

7,4

Org. C

23,1g/kg

Clay

37,0%

Sand

40,1%

Silt

22,9%

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

Dominant lithology: scGLiMaggregated to Hareri

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
31,0g/kg
Clay
35,9%
Sand
40,5%
Silt
23,6%
5–15 cm
pH H₂O
7,4
Org. C
21,9g/kg
Clay
36,9%
Sand
40,1%
Silt
22,9%
15–30 cm
pH H₂O
7,4
Org. C
16,4g/kg
Clay
38,2%
Sand
39,7%
Silt
22,0%

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

Land cover

Forest10.8%
Crops35.4%
Built-up2.5%
Bare soil3.0%
Other (grassland, water…)48.3%

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

Hydrology7 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

10,0km

Basins crossed

7

Max stream order

2

Max drainage

2 523km²

Discharge in basins

0,7m³/s

Mean precip.

720mm/an

Mean T°

19,8°C

Moisture idx

-0,55

Mean runoff

44mm/an

Mean elev. (basins)

1 748m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

7hab/km²

Night light

0,6nW

Built-up

252,9%

Pesticides

2,7kg/km²

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

Protected areas1

IUCN VI · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN