Ontologia

Region · som

Sanaag

Somalia

BWhArid, desert, hot(98 %)

Species observed

983

Observations

2 433

Area

53 864,7km²

Ecological tissue

Sample of 30 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 Sanaag : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 2 types (connectance 6.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
28
Connectance
0.064
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

983 distinct species · 2 433 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 433 obs · 37 cellules
Obs. / cellule
≥ 960
139–959
45–138
23–44
< 23

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

23,7°C

Annual rain

211mm

Warmest m°

31,5°C

Coldest m°

14,5°C

Elevation: 949 m on average (min -65 m, max 2 329 m)

Bioclimatic detailsExpert
Annual mean temp.
23,7°C
Annual rain
211mm
Warmest month
31,5°C
Coldest month
14,5°C
Mean alt.
949m
Min
-65m
Max
2 329m
Std. dev.
420m
Köppen-Geiger (dominant)
BWhArid, desert, hot(98 %)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

12,5g/kg

Clay

27,1%

Sand

42,4%

Silt

30,5%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
16,0g/kg
Clay
25,0%
Sand
43,9%
Silt
31,1%
5–15 cm
pH H₂O
8,0
Org. C
10,1g/kg
Clay
26,9%
Sand
42,6%
Silt
30,5%
15–30 cm
pH H₂O
8,1
Org. C
11,3g/kg
Clay
29,5%
Sand
40,6%
Silt
29,9%

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

Land cover

Forest1.9%
Crops0.7%
Built-up0.0%
Bare soil50.5%
Other (grassland, water…)46.9%

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

Hydrology78 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

414,4km

Basins crossed

78

Max stream order

4

Max drainage

17 530km²

Discharge in basins

48,3m³/s

Mean precip.

150mm/an

Mean T°

23,2°C

Moisture idx

-0,91

Mean runoff

24mm/an

Mean elev. (basins)

933m

Watersheds crossing here

69 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

0,8%

Pesticides

0,3kg/km²

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

Sub-administrations3