Ontologia

Local Authority · NGA

Garko

Nigeria

AwTropical, savannah(100 %)

Species observed

89

Observations

384

Area

456,8km²

Ecological tissue

Sample of 17 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 Garko : 12 espèces reliées par 14 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
14
Connectance
0.103
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

89 distinct species · 384 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

384 obs · 6 cellules
Obs. / cellule
≥ 85
85–84
85–84
82–84
< 82

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

Climate

Mean T°

25,7°C

Annual rain

980mm

Warmest m°

37,6°C

Coldest m°

12,5°C

Elevation: 502 m on average (min 434 m, max 606 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
980mm
Warmest month
37,6°C
Coldest month
12,5°C
Mean alt.
502m
Min
434m
Max
606m
Std. dev.
38m
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

6,5

Org. C

7,9g/kg

Clay

17,1%

Sand

58,8%

Silt

24,1%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
10,8g/kg
Clay
16,1%
Sand
59,5%
Silt
24,3%
5–15 cm
pH H₂O
6,5
Org. C
7,7g/kg
Clay
16,9%
Sand
59,1%
Silt
24,0%
15–30 cm
pH H₂O
6,5
Org. C
5,2g/kg
Clay
18,3%
Sand
57,7%
Silt
23,9%

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

Land cover

Forest5.3%
Crops42.0%
Built-up1.3%
Bare soil1.0%
Other (grassland, water…)50.4%

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

Hydrology5 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,3km

Lake surface here

4,19km²

Basins crossed

5

Max stream order

2

Max drainage

16 846km²

Discharge in basins

28,4m³/s

Mean precip.

814mm/an

Mean T°

26,2°C

Moisture idx

-0,59

Mean runoff

154mm/an

Mean elev. (basins)

474m

Watersheds crossing here

Lakes (1, top by area)

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

0,1nW

Built-up

130,3%

Pesticides

34,6kg/km²

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