Ontologia

State · nga

Sokoto

Nigeria

BShArid, steppe, hot(91 %)

Species observed

604

Observations

4 340

Area

31 741,4km²

Ecological tissue

Sample of 34 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 Sokoto : 27 espèces reliées par 32 interactions GloBI sur 4 types (connectance 5.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
32
Connectance
0.057
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

604 distinct species · 4 340 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 340 obs · 220 cellules
Obs. / cellule
≥ 120
54–119
18–53
5–17
< 5

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

Climate

Mean T°

28,7°C

Annual rain

601mm

Warmest m°

40,3°C

Coldest m°

16,5°C

Elevation: 287 m on average (min 183 m, max 413 m)

Bioclimatic detailsExpert
Annual mean temp.
28,7°C
Annual rain
601mm
Warmest month
40,3°C
Coldest month
16,5°C
Mean alt.
287m
Min
183m
Max
413m
Std. dev.
32m
Köppen-Geiger (dominant)
BShArid, steppe, hot(91 %)Arid

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

5,9g/kg

Clay

19,5%

Sand

60,7%

Silt

19,8%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
7,3g/kg
Clay
17,7%
Sand
62,4%
Silt
19,9%
5–15 cm
pH H₂O
6,2
Org. C
5,8g/kg
Clay
19,7%
Sand
60,4%
Silt
19,9%
15–30 cm
pH H₂O
6,1
Org. C
4,7g/kg
Clay
21,1%
Sand
59,3%
Silt
19,6%

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

Land cover

Forest5.4%
Crops32.0%
Built-up0.5%
Bare soil3.2%
Other (grassland, water…)58.9%

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

Hydrology65 basins · 50 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

1 152,0km

Lake surface here

148,12km²

Basins crossed

65

Max stream order

7

Max drainage

139 283km²

Discharge in basins

1 580,3m³/s

Mean precip.

623mm/an

Mean T°

28,1°C

Moisture idx

-0,70

Mean runoff

68mm/an

Mean elev. (basins)

295m

Watersheds crossing here

56 more basins

Lakes (50, top by area)

41 more lakes

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

48,3%

Pesticides

25,5kg/km²

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

Protected areas32

IUCN Not Reported · 32

Gulbin Ka

IUCN Not Reported

Forest Reserve

2 014 km²

Gundumi

IUCN Not Reported

Forest Reserve

900 km²

Mallamji

IUCN Not Reported

Forest Reserve

848 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations23