Ontologia

Local Authority · NGA

Lagelu

Nigeria

AwTropical, savannah(100 %)

Species observed

244

Observations

1 181

Area

266,8km²

Ecological tissue

Sample of 29 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 Lagelu : 24 espèces reliées par 28 interactions GloBI sur 4 types (connectance 6.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
28
Connectance
0.069
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

244 distinct species · 1 181 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 181 obs · 8 cellules
Obs. / cellule
≥ 411
411–410
129–410
123–128
< 123

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

Climate

Mean T°

25,9°C

Annual rain

1 357mm

Warmest m°

34,5°C

Coldest m°

21,5°C

Elevation: 213 m on average (min 170 m, max 266 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
1 357mm
Warmest month
34,5°C
Coldest month
21,5°C
Mean alt.
213m
Min
170m
Max
266m
Std. dev.
21m
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

6,2

Org. C

24,2g/kg

Clay

18,3%

Sand

65,2%

Silt

16,5%

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
37,1g/kg
Clay
18,1%
Sand
64,6%
Silt
17,3%
5–15 cm
pH H₂O
6,2
Org. C
21,2g/kg
Clay
18,3%
Sand
65,4%
Silt
16,3%
15–30 cm
pH H₂O
6,1
Org. C
14,2g/kg
Clay
18,5%
Sand
65,5%
Silt
16,0%

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

Land cover

Forest24.8%
Crops5.5%
Built-up7.9%
Bare soil0.1%
Other (grassland, water…)61.7%

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

Hydrology4 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

29,1km

Basins crossed

4

Max stream order

5

Max drainage

9 859km²

Discharge in basins

14,2m³/s

Mean precip.

1 449mm/an

Mean T°

26,9°C

Moisture idx

-0,10

Mean runoff

715mm/an

Mean elev. (basins)

128m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

1,0nW

Built-up

788,5%

Pesticides

40,3kg/km²

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