Ontologia

Local Authority · NGA

Urue Offong

Nigeria

AmTropical, monsoon(100 %)

Species observed

22

Observations

23

Area

127,1km²

Ecological tissue

Sample of 2 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 Urue Offong : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

22 distinct species · 23 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 obs · 3 cellules
Obs. / cellule
≥ 18
18–17
18–17
4–17
< 4

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

Climate

Mean T°

26,0°C

Annual rain

2 902mm

Warmest m°

30,3°C

Coldest m°

23,0°C

Elevation: 25 m on average (min 8 m, max 34 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
2 902mm
Warmest month
30,3°C
Coldest month
23,0°C
Mean alt.
25m
Min
8m
Max
34m
Std. dev.
6m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

5,1

Org. C

31,1g/kg

Clay

27,5%

Sand

57,4%

Silt

15,1%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
39,7g/kg
Clay
25,7%
Sand
59,0%
Silt
15,3%
5–15 cm
pH H₂O
5,1
Org. C
31,0g/kg
Clay
26,6%
Sand
58,0%
Silt
15,4%
15–30 cm
pH H₂O
5,1
Org. C
22,5g/kg
Clay
30,2%
Sand
55,3%
Silt
14,5%

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

Land cover

Forest40.0%
Crops3.6%
Built-up1.3%
Bare soil0.4%
Other (grassland, water…)54.7%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,3km

Basins crossed

4

Max stream order

3

Max drainage

52 699km²

Discharge in basins

269,8m³/s

Mean precip.

2 902mm/an

Mean T°

26,5°C

Moisture idx

0,46

Mean runoff

1 816mm/an

Mean elev. (basins)

24m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

7hab/km²

Built-up

127,9%

Pesticides

37,0kg/km²

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