Ontologia

Local Authority · NGA

Gabasawa

Nigeria

AwTropical, savannah(90 %)

Species observed

96

Observations

500

Area

657,5km²

Ecological tissue

Sample of 25 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 Gabasawa : 21 espèces reliées par 20 interactions GloBI sur 4 types (connectance 6.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
20
Connectance
0.067
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

96 distinct species · 500 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

500 obs · 11 cellules
Obs. / cellule
≥ 95
87–94
60–86
48–59
< 48

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

Climate

Mean T°

26,9°C

Annual rain

842mm

Warmest m°

39,0°C

Coldest m°

13,5°C

Elevation: 417 m on average (min 395 m, max 448 m)

Bioclimatic detailsExpert
Annual mean temp.
26,9°C
Annual rain
842mm
Warmest month
39,0°C
Coldest month
13,5°C
Mean alt.
417m
Min
395m
Max
448m
Std. dev.
12m
Köppen-Geiger (dominant)
AwTropical, savannah(90 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,5

Org. C

6,3g/kg

Clay

12,5%

Sand

72,8%

Silt

14,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
7,9g/kg
Clay
10,9%
Sand
74,2%
Silt
15,0%
5–15 cm
pH H₂O
6,5
Org. C
5,7g/kg
Clay
13,6%
Sand
71,7%
Silt
14,7%
15–30 cm
pH H₂O
6,5
Org. C
5,4g/kg
Clay
13,0%
Sand
72,5%
Silt
14,6%

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

Land cover

Forest5.3%
Crops38.7%
Built-up1.1%
Bare soil0.9%
Other (grassland, water…)54.0%

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

Hydrology6 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

28,5km

Basins crossed

6

Max stream order

5

Max drainage

19 272km²

Discharge in basins

11,4m³/s

Mean precip.

653mm/an

Mean T°

26,6°C

Moisture idx

-0,68

Mean runoff

88mm/an

Mean elev. (basins)

416m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

0,0nW

Built-up

108,8%

Pesticides

30,2kg/km²

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