Ontologia

State · nga

Kebbi

Nigeria

AwTropical, savannah(63 %)

Species observed

694

Observations

7 746

Area

35 970,6km²

Ecological tissue

Sample of 38 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 Kebbi : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 3 types (connectance 4.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
33
Connectance
0.044
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

694 distinct species · 7 746 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 746 obs · 347 cellules
Obs. / cellule
≥ 137
62–136
25–61
7–24
< 7

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

889mm

Warmest m°

39,7°C

Coldest m°

18,7°C

Elevation: 248 m on average (min 130 m, max 531 m)

Bioclimatic detailsExpert
Annual mean temp.
28,7°C
Annual rain
889mm
Warmest month
39,7°C
Coldest month
18,7°C
Mean alt.
248m
Min
130m
Max
531m
Std. dev.
77m
Köppen-Geiger (dominant)
AwTropical, savannah(63 %)Tropical

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

8,2g/kg

Clay

21,7%

Sand

56,2%

Silt

22,1%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
10,7g/kg
Clay
19,8%
Sand
57,6%
Silt
22,6%
5–15 cm
pH H₂O
6,2
Org. C
8,2g/kg
Clay
20,8%
Sand
56,9%
Silt
22,3%
15–30 cm
pH H₂O
6,2
Org. C
5,7g/kg
Clay
24,5%
Sand
54,0%
Silt
21,5%

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

Land cover

Forest6.8%
Crops37.6%
Built-up0.4%
Bare soil1.7%
Other (grassland, water…)53.5%

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

Hydrology90 basins · 19 lakes · 34 rivers

Hydrology metrics for this exact territory

Stream length here

1 797,5km

Lake surface here

537,38km²

Basins crossed

90

Max stream order

8

Max drainage

1 571 142km²

Discharge in basins

17 072,8m³/s

Mean precip.

879mm/an

Mean T°

27,7°C

Moisture idx

-0,55

Mean runoff

142mm/an

Mean elev. (basins)

254m

Watersheds crossing here

81 more basins

Lakes (19, top by area)

10 more lakes

Rivers / streams (34, ord ≥ 4)

22 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

40,2%

Pesticides

33,8kg/km²

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

Protected areas20

IUCN Not Reported · 17IUCN IV · 2IUCN II · 1

Dallol Maouri

IUCN IV

Wetland of International Importance (Ramsar Site) · 2004

3 177 km²

Gulbin Ka

IUCN Not Reported

Forest Reserve

2 014 km²

Lema

IUCN Not Reported

Forest Reserve

590 km²

Complete list

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

Sub-administrations21