Ontologia

District · SOM

Afmadow

Somalia

BShArid, steppe, hot(99 %)

Species observed

240

Observations

291

Area

27 178,1km²

Ecological tissue

Sample of 12 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 Afmadow : 11 espèces reliées par 10 interactions GloBI sur 4 types (connectance 15.2%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
10
Connectance
0.151
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

240 distinct species · 291 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

291 obs · 63 cellules
Obs. / cellule
≥ 85
11–84
2–10
1–1
< 1

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

Climate

Mean T°

28,5°C

Annual rain

461mm

Warmest m°

36,9°C

Coldest m°

22,5°C

Elevation: 45 m on average (min 0 m, max 116 m)

Bioclimatic detailsExpert
Annual mean temp.
28,5°C
Annual rain
461mm
Warmest month
36,9°C
Coldest month
22,5°C
Mean alt.
45m
Min
0m
Max
116m
Std. dev.
21m
Köppen-Geiger (dominant)
BShArid, steppe, hot(99 %)Arid

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

14,6g/kg

Clay

36,0%

Sand

39,8%

Silt

24,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
19,1g/kg
Clay
34,6%
Sand
41,0%
Silt
24,4%
5–15 cm
pH H₂O
7,4
Org. C
14,2g/kg
Clay
35,8%
Sand
39,9%
Silt
24,4%
15–30 cm
pH H₂O
7,5
Org. C
10,4g/kg
Clay
37,7%
Sand
38,7%
Silt
23,7%

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

Land cover

Forest13.4%
Crops0.9%
Built-up0.0%
Bare soil2.8%
Other (grassland, water…)83.0%

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

Hydrology63 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

22,4km

Lake surface here

80,82km²

Basins crossed

63

Max stream order

3

Max drainage

745 374km²

Discharge in basins

1 894,9m³/s

Mean precip.

455mm/an

Mean T°

28,3°C

Moisture idx

-0,78

Mean runoff

11mm/an

Mean elev. (basins)

56m

Watersheds crossing here

54 more basins

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

66,7kg/km²

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