Kashimbila
IUCN IVGame Reserve · 1977
1 065 km²
Local Authority · NGA
Ussa
Nigeria
AwTropical, savannah(69 %)
Species observed
128
Observations
639
Area
2 421,8km²
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 Ussa : 28 espèces reliées par 32 interactions GloBI sur 3 types (connectance 6.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
32
Connectance
0.061
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
128 distinct species · 639 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,9°C
Annual rain
2 159mm
Warmest m°
35,2°C
Coldest m°
19,5°C
Elevation: 347 m on average (min 172 m, max 1 274 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,9°C
Annual rain
2 159mm
Warmest month
35,2°C
Coldest month
19,5°C
Mean alt.
347m
Min
172m
Max
1 274m
Std. dev.
191m
Köppen-Geiger (dominant)
AwTropical, savannah(69 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
23,6g/kg
Clay
23,0%
Sand
53,2%
Silt
23,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
31,0g/kg
Clay
21,8%
Sand
54,1%
Silt
24,0%
5–15 cm
pH H₂O
5,5
Org. C
24,2g/kg
Clay
21,7%
Sand
54,0%
Silt
24,3%
15–30 cm
pH H₂O
5,4
Org. C
15,7g/kg
Clay
25,5%
Sand
51,5%
Silt
23,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest31.6%
Crops5.8%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)62.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
238,0km
Basins crossed
10
Max stream order
6
Max drainage
11 779km²
Discharge in basins
572,8m³/s
Mean precip.
1 686mm/an
Mean T°
25,7°C
Moisture idx
-0,03
Mean runoff
810mm/an
Mean elev. (basins)
425m
Watersheds crossing here
- Bassin de River Zambukasub-area2 743,3 km²overlap991.58 km²41%
- Bassin de Dongasub-area2 625,2 km²overlap385.73 km²16%
- Bassin de Katsina Alasub-area1 009,8 km²overlap369.27 km²15%
- Bassin de Bakarasub-area2 094,5 km²overlap195.48 km²8%
- Bassin de Katsina Alasub-area158,9 km²overlap155.11 km²6%
- Bassin de Katsina Alasub-area1 770,2 km²overlap112.54 km²5%
- Bassin de Menchumsub-area1 155,7 km²overlap104.66 km²4%
- Bassin de Menchumsub-area50,5 km²overlap50.26 km²2%
- Bassin de Katsina Alasub-area1 100,7 km²overlap31.35 km²1%
1 more basinssorted by overlap
Rivers / streams (8, ord ≥ 4)
- River Zambukaord 6len here84.58 km30%total280 km
- Katsina Alaord 7len here70.68 km10%total714 km
- Tungaord 5len here36.03 km42%total86 km
- Menchumord 5len here26.06 km11%total234 km
- Avaord 2len here8.02 km79%total10 km
- Dongaord 5len here5.67 km1%total685 km
- Bakaraord 4len here4.34 km4%total104 km
- Womord 3len here2.57 km4%total72 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
40,2%
Pesticides
50,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN