Ontologia

Local Authority · NGA

Guyuk

Nigeria

AwTropical, savannah(93 %)

Species observed

121

Observations

511

Area

697km²

Ecological tissue

Sample of 33 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 Guyuk : 27 espèces reliées par 33 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
33
Connectance
0.063
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

121 distinct species · 511 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

511 obs · 12 cellules
Obs. / cellule
≥ 104
92–103
64–91
40–63
< 40

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

Climate

Mean T°

28,6°C

Annual rain

745mm

Warmest m°

39,5°C

Coldest m°

18,3°C

Elevation: 209 m on average (min 153 m, max 679 m)

Bioclimatic detailsExpert
Annual mean temp.
28,6°C
Annual rain
745mm
Warmest month
39,5°C
Coldest month
18,3°C
Mean alt.
209m
Min
153m
Max
679m
Std. dev.
72m
Köppen-Geiger (dominant)
AwTropical, savannah(93 %)Tropical

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

Soil & lithology

pH H₂O

6,6

Org. C

11,6g/kg

Clay

31,3%

Sand

43,5%

Silt

25,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
16,6g/kg
Clay
30,8%
Sand
43,3%
Silt
25,9%
5–15 cm
pH H₂O
6,6
Org. C
10,8g/kg
Clay
31,1%
Sand
43,8%
Silt
25,1%
15–30 cm
pH H₂O
6,6
Org. C
7,6g/kg
Clay
31,9%
Sand
43,3%
Silt
24,8%

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

Land cover

Forest5.1%
Crops43.7%
Built-up0.6%
Bare soil2.2%
Other (grassland, water…)48.5%

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

Hydrology4 basins · 5 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

102,7km

Lake surface here

68,94km²

Basins crossed

4

Max stream order

6

Max drainage

170 518km²

Discharge in basins

82,0m³/s

Mean precip.

907mm/an

Mean T°

26,9°C

Moisture idx

-0,54

Mean runoff

121mm/an

Mean elev. (basins)

290m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

0,0nW

Built-up

54,8%

Pesticides

41,3kg/km²

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