Katsina-Ala
IUCN Not ReportedForest Reserve
1 km²
Local Authority · NGA
Bukuru
Nigeria
AwTropical, savannah(100 %)
Species observed
152
Observations
585
Area
1 583,7km²
Ecological tissue
Sample of 21 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 Bukuru : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 21 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
22
Interactions affichées
21
Connectance
0.091
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
152 distinct species · 585 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,6°C
Annual rain
1 293mm
Warmest m°
36,4°C
Coldest m°
22,4°C
Elevation: 138 m on average (min 78 m, max 216 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,6°C
Annual rain
1 293mm
Warmest month
36,4°C
Coldest month
22,4°C
Mean alt.
138m
Min
78m
Max
216m
Std. dev.
31m
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
5,7
Org. C
12,0g/kg
Clay
17,9%
Sand
56,6%
Silt
25,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
17,2g/kg
Clay
16,5%
Sand
58,0%
Silt
25,5%
5–15 cm
pH H₂O
5,7
Org. C
9,7g/kg
Clay
16,2%
Sand
57,8%
Silt
26,0%
15–30 cm
pH H₂O
5,6
Org. C
9,1g/kg
Clay
21,1%
Sand
54,1%
Silt
24,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest12.9%
Crops37.2%
Built-up1.1%
Bare soil1.6%
Other (grassland, water…)47.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology14 basins · 6 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
166,4km
Lake surface here
2,55km²
Basins crossed
14
Max stream order
6
Max drainage
23 061km²
Discharge in basins
2 706,5m³/s
Mean precip.
1 455mm/an
Mean T°
26,9°C
Moisture idx
-0,18
Mean runoff
587mm/an
Mean elev. (basins)
148m
Watersheds crossing here
- Bassin de Katsina Alasub-area739,9 km²overlap332.81 km²21%
- Bassin de Katsina Alasub-area371,5 km²overlap289.45 km²18%
- Bassin de Katsina Alasub-area688,3 km²overlap284.39 km²18%
- Bassin de Katsina Alasub-area348,3 km²overlap169.04 km²11%
- Bassin de Katsina Alasub-area197,4 km²overlap125.86 km²8%
- Bassin de Katsina Alasub-area446,2 km²overlap101.20 km²6%
- Bassin de Katsina Alasub-area269,2 km²overlap90.38 km²6%
- Bassin de Katsina Alasub-area89,4 km²overlap88.97 km²6%
- Bassin de Katsina Alasub-area174,1 km²overlap33.86 km²2%
Lakes (6, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,0nW
Built-up
112,6%
Pesticides
42,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN