Ontologia

Local Authority · NGA

Wudil

Nigeria

AwTropical, savannah(100 %)

Species observed

290

Observations

727

Area

334,3km²

Ecological tissue

Sample of 31 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 Wudil : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 4 types (connectance 5.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
26
Connectance
0.056
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

290 distinct species · 727 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

727 obs · 8 cellules
Obs. / cellule
≥ 390
390–389
95–389
59–94
< 59

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

Climate

Mean T°

26,2°C

Annual rain

957mm

Warmest m°

38,2°C

Coldest m°

12,8°C

Elevation: 434 m on average (min 402 m, max 479 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
957mm
Warmest month
38,2°C
Coldest month
12,8°C
Mean alt.
434m
Min
402m
Max
479m
Std. dev.
19m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

6,4

Org. C

7,6g/kg

Clay

14,9%

Sand

57,7%

Silt

27,4%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
10,7g/kg
Clay
13,7%
Sand
59,2%
Silt
27,2%
5–15 cm
pH H₂O
6,4
Org. C
6,9g/kg
Clay
15,4%
Sand
57,5%
Silt
27,1%
15–30 cm
pH H₂O
6,3
Org. C
5,1g/kg
Clay
15,5%
Sand
56,5%
Silt
28,0%

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

Land cover

Forest5.9%
Crops41.7%
Built-up2.1%
Bare soil1.5%
Other (grassland, water…)48.9%

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

Hydrology6 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

54,5km

Lake surface here

2,14km²

Basins crossed

6

Max stream order

5

Max drainage

17 652km²

Discharge in basins

47,1m³/s

Mean precip.

794mm/an

Mean T°

26,3°C

Moisture idx

-0,60

Mean runoff

149mm/an

Mean elev. (basins)

459m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

7hab/km²

Night light

0,2nW

Built-up

207,3%

Pesticides

32,9kg/km²

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