Ontologia

Local Authority · NGA

Awgu

Nigeria

AwTropical, savannah(80 %)

Species observed

101

Observations

412

Area

449,6km²

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 Awgu : 15 espèces reliées par 15 interactions GloBI sur 3 types (connectance 9.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
15
Connectance
0.098
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

101 distinct species · 412 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

412 obs · 12 cellules
Obs. / cellule
≥ 105
79–104
70–78
10–69
< 10

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

Climate

Mean T°

26,1°C

Annual rain

2 331mm

Warmest m°

34,6°C

Coldest m°

21,7°C

Elevation: 239 m on average (min 74 m, max 426 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
2 331mm
Warmest month
34,6°C
Coldest month
21,7°C
Mean alt.
239m
Min
74m
Max
426m
Std. dev.
83m
Köppen-Geiger (dominant)
AwTropical, savannah(80 %)Tropical

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

Soil & lithology

pH H₂O

5,4

Org. C

22,9g/kg

Clay

21,3%

Sand

62,1%

Silt

16,6%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
29,0g/kg
Clay
20,3%
Sand
63,3%
Silt
16,4%
5–15 cm
pH H₂O
5,4
Org. C
24,6g/kg
Clay
20,5%
Sand
62,7%
Silt
16,8%
15–30 cm
pH H₂O
5,3
Org. C
15,0g/kg
Clay
23,2%
Sand
60,2%
Silt
16,5%

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

Land cover

Forest40.5%
Crops11.5%
Built-up2.2%
Bare soil0.4%
Other (grassland, water…)45.5%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

4 090km²

Discharge in basins

17,0m³/s

Mean precip.

1 834mm/an

Mean T°

26,7°C

Moisture idx

0,11

Mean runoff

1 185mm/an

Mean elev. (basins)

141m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

0,0nW

Built-up

221,6%

Pesticides

40,9kg/km²

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

Protected areas2

IUCN Not Reported · 2

Umuabi

IUCN Not Reported

Forest Reserve

11 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN