Ontologia

Commune · ETH

Jijiga

Ethiopia

BShArid, steppe, hot(84 %)

Species observed

315

Observations

735

Area

2 022,6km²

Ecological tissue

Sample of 23 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 Jijiga : 20 espèces reliées par 20 interactions GloBI sur 3 types (connectance 7.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
20
Connectance
0.072
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

315 distinct species · 735 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

735 obs · 26 cellules
Obs. / cellule
≥ 192
99–191
23–98
12–22
< 12

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

Climate

Mean T°

19,0°C

Annual rain

654mm

Warmest m°

26,6°C

Coldest m°

10,7°C

Elevation: 1 742 m on average (min 1 469 m, max 2 267 m)

Bioclimatic detailsExpert
Annual mean temp.
19,0°C
Annual rain
654mm
Warmest month
26,6°C
Coldest month
10,7°C
Mean alt.
1 742m
Min
1 469m
Max
2 267m
Std. dev.
99m
Köppen-Geiger (dominant)
BShArid, steppe, hot(84 %)Arid

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

Soil & lithology

pH H₂O

8,1

Org. C

21,3g/kg

Clay

39,3%

Sand

29,4%

Silt

31,3%

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

Dominant lithology: scGLiMaggregated to Fafan

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
31,0g/kg
Clay
37,1%
Sand
30,2%
Silt
32,7%
5–15 cm
pH H₂O
8,1
Org. C
18,6g/kg
Clay
39,0%
Sand
29,4%
Silt
31,7%
15–30 cm
pH H₂O
8,1
Org. C
14,3g/kg
Clay
41,9%
Sand
28,5%
Silt
29,6%

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

Land cover

Forest3.8%
Crops37.8%
Built-up0.5%
Bare soil5.2%
Other (grassland, water…)52.8%

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

Hydrology8 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

21,1km

Lake surface here

0,29km²

Basins crossed

8

Max stream order

3

Max drainage

2 768km²

Discharge in basins

1,0m³/s

Mean precip.

710mm/an

Mean T°

19,0°C

Moisture idx

-0,57

Mean runoff

15mm/an

Mean elev. (basins)

1 728m

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

Human pressure

Pop. density

2hab/km²

Night light

0,3nW

Built-up

46,7%

Pesticides

2,3kg/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