Ontologia

Local Authority · NGA

Warawa

Nigeria

AwTropical, savannah(100 %)

Species observed

65

Observations

313

Area

344km²

Ecological tissue

Sample of 15 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 Warawa : 11 espèces reliées par 12 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
12
Connectance
0.114
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

65 distinct species · 313 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

313 obs · 4 cellules
Obs. / cellule
≥ 181
181–180
58–180
58–57
< 58

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

Climate

Mean T°

26,3°C

Annual rain

1 030mm

Warmest m°

38,3°C

Coldest m°

13,1°C

Elevation: 440 m on average (min 401 m, max 487 m)

Bioclimatic detailsExpert
Annual mean temp.
26,3°C
Annual rain
1 030mm
Warmest month
38,3°C
Coldest month
13,1°C
Mean alt.
440m
Min
401m
Max
487m
Std. dev.
22m
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

6,3

Org. C

7,2g/kg

Clay

14,9%

Sand

61,4%

Silt

23,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
10,0g/kg
Clay
13,8%
Sand
62,8%
Silt
23,5%
5–15 cm
pH H₂O
6,3
Org. C
6,5g/kg
Clay
15,7%
Sand
60,8%
Silt
23,4%
15–30 cm
pH H₂O
6,3
Org. C
5,1g/kg
Clay
15,1%
Sand
60,6%
Silt
24,2%

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

Land cover

Forest5.6%
Crops36.8%
Built-up3.4%
Bare soil1.0%
Other (grassland, water…)53.3%

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

Hydrology6 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

7,3km

Basins crossed

6

Max stream order

2

Max drainage

19 272km²

Discharge in basins

50,1m³/s

Mean precip.

745mm/an

Mean T°

26,4°C

Moisture idx

-0,63

Mean runoff

131mm/an

Mean elev. (basins)

440m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

5hab/km²

Night light

0,9nW

Built-up

338,7%

Pesticides

32,3kg/km²

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