Ontologia

Local Authority · NGA

Orelope

Nigeria

AwTropical, savannah(100 %)

Species observed

204

Observations

725

Area

916,6km²

Ecological tissue

Sample of 30 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 Orelope : 26 espèces reliées par 23 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
23
Connectance
0.053
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

204 distinct species · 725 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

725 obs · 28 cellules
Obs. / cellule
≥ 120
70–119
30–69
22–29
< 22

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

1 251mm

Warmest m°

35,7°C

Coldest m°

19,4°C

Elevation: 409 m on average (min 352 m, max 473 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
1 251mm
Warmest month
35,7°C
Coldest month
19,4°C
Mean alt.
409m
Min
352m
Max
473m
Std. dev.
25m
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

6,1

Org. C

14,7g/kg

Clay

16,1%

Sand

65,7%

Silt

18,1%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
21,0g/kg
Clay
16,8%
Sand
64,6%
Silt
18,6%
5–15 cm
pH H₂O
6,1
Org. C
15,5g/kg
Clay
15,6%
Sand
66,0%
Silt
18,5%
15–30 cm
pH H₂O
6,0
Org. C
7,6g/kg
Clay
16,0%
Sand
66,6%
Silt
17,4%

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

Land cover

Forest32.2%
Crops12.5%
Built-up0.4%
Bare soil0.0%
Other (grassland, water…)54.8%

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

Hydrology6 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,52km²

Basins crossed

6

Max drainage

1 647km²

Discharge in basins

8,8m³/s

Mean precip.

1 173mm/an

Mean T°

26,0°C

Moisture idx

-0,35

Mean runoff

285mm/an

Mean elev. (basins)

397m

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

42,4%

Pesticides

41,7kg/km²

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

Protected areas2

IUCN II · 1IUCN Not Reported · 1

Old Oyo

IUCN II

National Park · 1991

2 369 km²

Upper Ogun

IUCN Not Reported

Forest Reserve

2 369 km²

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