Ontologia

District · SOM

Ceel-Afwein

Somalia

BWhArid, desert, hot(99 %)

Species observed

138

Observations

225

Area

15 231,1km²

Ecological tissue

Sample of 19 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 Ceel-Afwein : 17 espèces reliées par 16 interactions GloBI sur 2 types (connectance 9.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
16
Connectance
0.094
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

138 distinct species · 225 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

225 obs · 63 cellules
Obs. / cellule
≥ 39
9–38
3–8
2–2
< 2

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

Climate

Mean T°

24,7°C

Annual rain

230mm

Warmest m°

32,9°C

Coldest m°

15,4°C

Elevation: 802 m on average (min -19 m, max 1 828 m)

Bioclimatic detailsExpert
Annual mean temp.
24,7°C
Annual rain
230mm
Warmest month
32,9°C
Coldest month
15,4°C
Mean alt.
802m
Min
-19m
Max
1 828m
Std. dev.
380m
Köppen-Geiger (dominant)
BWhArid, desert, hot(99 %)Arid

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

Soil & lithology

pH H₂O

8,0

Org. C

14,0g/kg

Clay

26,4%

Sand

42,0%

Silt

31,6%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
18,0g/kg
Clay
24,3%
Sand
43,5%
Silt
32,2%
5–15 cm
pH H₂O
8,0
Org. C
11,2g/kg
Clay
26,0%
Sand
42,4%
Silt
31,6%
15–30 cm
pH H₂O
8,0
Org. C
12,7g/kg
Clay
28,8%
Sand
40,1%
Silt
31,0%

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

Land cover

Forest1.8%
Crops0.5%
Built-up0.0%
Bare soil42.8%
Other (grassland, water…)54.9%

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

Hydrology39 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

39

Max drainage

15 754km²

Discharge in basins

37,2m³/s

Mean precip.

141mm/an

Mean T°

24,0°C

Moisture idx

-0,92

Mean runoff

39mm/an

Mean elev. (basins)

775m

Watersheds crossing here

30 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,3%

Pesticides

0,1kg/km²

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