Ontologia

Local Authority · NGA

Ilejemeje

Nigeria

AwTropical, savannah(100 %)

Species observed

29

Observations

29

Area

99,7km²

Ecological tissue

Sample of 4 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 Ilejemeje : 2 espèces reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
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

29 distinct species · 29 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

29 obs · 1 cellules
Obs. / cellule
≥ 29
29–28
29–28
29–28
< 29

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

Climate

Mean T°

24,8°C

Annual rain

1 666mm

Warmest m°

34,2°C

Coldest m°

19,8°C

Elevation: 538 m on average (min 508 m, max 568 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
1 666mm
Warmest month
34,2°C
Coldest month
19,8°C
Mean alt.
538m
Min
508m
Max
568m
Std. dev.
13m
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

6,0

Org. C

24,7g/kg

Clay

16,2%

Sand

68,0%

Silt

15,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
35,1g/kg
Clay
16,0%
Sand
68,2%
Silt
15,8%
5–15 cm
pH H₂O
6,0
Org. C
25,7g/kg
Clay
15,7%
Sand
68,2%
Silt
16,2%
15–30 cm
pH H₂O
5,9
Org. C
13,3g/kg
Clay
17,0%
Sand
67,5%
Silt
15,5%

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

Land cover

Forest29.9%
Crops5.2%
Built-up1.0%
Bare soil0.1%
Other (grassland, water…)63.7%

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

Hydrology2 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

1,31km²

Basins crossed

2

Max drainage

851km²

Discharge in basins

1,8m³/s

Mean precip.

1 287mm/an

Mean T°

24,8°C

Moisture idx

-0,23

Mean runoff

583mm/an

Mean elev. (basins)

532m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

5hab/km²

Night light

0,0nW

Built-up

104,0%

Pesticides

43,0kg/km²

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