Ontologia

Commune · KEN

Dadaab

Kenya

BShArid, steppe, hot(69 %)

Species observed

40

Observations

79

Area

188,3km²

Ecological tissue

Sample of 6 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 Dadaab : 6 espèces reliées par 4 interactions GloBI sur 2 types (connectance 26.7%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

40 distinct species · 79 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

79 obs · 2 cellules
Obs. / cellule
≥ 75
75–74
75–74
75–74
< 75

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

Climate

Mean T°

28,6°C

Annual rain

356mm

Warmest m°

36,2°C

Coldest m°

21,7°C

Elevation: 132 m on average (min 121 m, max 148 m)

Bioclimatic detailsExpert
Annual mean temp.
28,6°C
Annual rain
356mm
Warmest month
36,2°C
Coldest month
21,7°C
Mean alt.
132m
Min
121m
Max
148m
Std. dev.
8m
Köppen-Geiger (dominant)
BShArid, steppe, hot(69 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

9,1g/kg

Clay

26,8%

Sand

52,5%

Silt

20,7%

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

Dominant lithology: ssGLiMaggregated to Daadab

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
11,7g/kg
Clay
25,4%
Sand
53,8%
Silt
20,9%
5–15 cm
pH H₂O
7,7
Org. C
8,1g/kg
Clay
25,2%
Sand
53,8%
Silt
21,0%
15–30 cm
pH H₂O
7,8
Org. C
7,4g/kg
Clay
29,9%
Sand
49,9%
Silt
20,2%

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

Land cover

Forest7.6%
Crops3.5%
Built-up0.4%
Bare soil4.5%
Other (grassland, water…)84.0%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 915km²

Discharge in basins

0,0m³/s

Mean precip.

349mm/an

Mean T°

28,5°C

Moisture idx

-0,83

Mean runoff

3mm/an

Mean elev. (basins)

137m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Night light

0,1nW

Built-up

36,2%

Pesticides

0,7kg/km²

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