Ontologia

Commune · ETH

Adaa'r

Ethiopia

BShArid, steppe, hot(72 %)

Species observed

99

Observations

246

Area

1 378,2km²

Ecological tissue

Sample of 21 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 Adaa'r : 19 espèces reliées par 20 interactions GloBI sur 2 types (connectance 9.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
20
Connectance
0.095
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

99 distinct species · 246 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

246 obs · 15 cellules
Obs. / cellule
≥ 56
40–55
24–39
6–23
< 6

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

Climate

Mean T°

28,4°C

Annual rain

448mm

Warmest m°

38,8°C

Coldest m°

18,2°C

Elevation: 708 m on average (min 501 m, max 1 139 m)

Bioclimatic detailsExpert
Annual mean temp.
28,4°C
Annual rain
448mm
Warmest month
38,8°C
Coldest month
18,2°C
Mean alt.
708m
Min
501m
Max
1 139m
Std. dev.
144m
Köppen-Geiger (dominant)
BShArid, steppe, hot(72 %)Arid

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

Soil & lithology

pH H₂O

7,5

Org. C

12,0g/kg

Clay

24,5%

Sand

42,8%

Silt

32,7%

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

Dominant lithology: vbGLiMaggregated to Afar Zone 1

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
15,7g/kg
Clay
22,1%
Sand
44,5%
Silt
33,4%
5–15 cm
pH H₂O
7,5
Org. C
11,6g/kg
Clay
23,8%
Sand
42,8%
Silt
33,4%
15–30 cm
pH H₂O
7,6
Org. C
8,9g/kg
Clay
27,6%
Sand
41,1%
Silt
31,3%

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

Land cover

Forest2.3%
Crops0.2%
Built-up0.0%
Bare soil31.0%
Other (grassland, water…)66.4%

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

Hydrology6 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

30,9km

Basins crossed

6

Max stream order

5

Max drainage

50 443km²

Discharge in basins

58,0m³/s

Mean precip.

467mm/an

Mean T°

25,6°C

Moisture idx

-0,76

Mean runoff

103mm/an

Mean elev. (basins)

741m

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

Human pressure

Pop. density

0hab/km²

Built-up

0,9%

Pesticides

1,8kg/km²

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

Protected areas4

IUCN VI · 2IUCN IV · 1IUCN II · 1

Awash West

IUCN VI

Controlled Hunting Area · 1973

11 822 km²

Hadar

IUCN VI

Controlled Hunting Area

430 km²

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