Ontologia

Local Authority · NGA

Okobo

Nigeria

AmTropical, monsoon(100 %)

Species observed

41

Observations

52

Area

274km²

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 Okobo : 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

41 distinct species · 52 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

52 obs · 5 cellules
Obs. / cellule
≥ 21
21–20
20–20
6–19
< 6

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 855mm

Warmest m°

31,2°C

Coldest m°

22,7°C

Elevation: 30 m on average (min 3 m, max 50 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
2 855mm
Warmest month
31,2°C
Coldest month
22,7°C
Mean alt.
30m
Min
3m
Max
50m
Std. dev.
11m
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

5,2

Org. C

27,3g/kg

Clay

25,9%

Sand

62,8%

Silt

11,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
37,1g/kg
Clay
24,8%
Sand
63,8%
Silt
11,4%
5–15 cm
pH H₂O
5,2
Org. C
26,6g/kg
Clay
25,5%
Sand
62,9%
Silt
11,6%
15–30 cm
pH H₂O
5,2
Org. C
18,2g/kg
Clay
27,3%
Sand
61,6%
Silt
11,1%

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

Land cover

Forest41.4%
Crops3.8%
Built-up0.9%
Bare soil0.3%
Other (grassland, water…)53.6%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

13,9km

Basins crossed

3

Max stream order

7

Max drainage

52 699km²

Discharge in basins

746,8m³/s

Mean precip.

2 838mm/an

Mean T°

26,5°C

Moisture idx

0,45

Mean runoff

1 803mm/an

Mean elev. (basins)

31m

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

93,2%

Pesticides

37,5kg/km²

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