Ontologia

District · GMB

Wuli

Gambia

BShArid, steppe, hot(100 %)

Species observed

224

Observations

297

Area

622,6km²

Ecological tissue

Sample of 17 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 Wuli : 13 espèces reliées par 15 interactions GloBI sur 3 types (connectance 11.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
15
Connectance
0.110
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

224 distinct species · 297 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

297 obs · 13 cellules
Obs. / cellule
≥ 199
45–198
12–44
3–11
< 3

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

Climate

Mean T°

29,3°C

Annual rain

803mm

Warmest m°

40,1°C

Coldest m°

19,4°C

Elevation: 31 m on average (min 5 m, max 50 m)

Bioclimatic detailsExpert
Annual mean temp.
29,3°C
Annual rain
803mm
Warmest month
40,1°C
Coldest month
19,4°C
Mean alt.
31m
Min
5m
Max
50m
Std. dev.
15m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

5,9

Org. C

8,4g/kg

Clay

21,7%

Sand

55,6%

Silt

22,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
10,3g/kg
Clay
19,9%
Sand
56,8%
Silt
23,3%
5–15 cm
pH H₂O
5,9
Org. C
8,2g/kg
Clay
20,7%
Sand
56,7%
Silt
22,6%
15–30 cm
pH H₂O
5,8
Org. C
6,7g/kg
Clay
24,7%
Sand
53,2%
Silt
22,2%

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

Land cover

Forest10.2%
Crops32.6%
Built-up0.3%
Bare soil0.5%
Other (grassland, water…)56.4%

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

Hydrology8 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

112,5km

Lake surface here

0,24km²

Basins crossed

8

Max stream order

6

Max drainage

45 858km²

Discharge in basins

184,0m³/s

Mean precip.

810mm/an

Mean T°

27,4°C

Moisture idx

-0,60

Mean runoff

68mm/an

Mean elev. (basins)

34m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

27,4%

Pesticides

17,6kg/km²

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