Acharane
IUCN Not ReportedForest Reserve
59 km²
Local Authority · NGA
Ankpa
Nigeria
AwTropical, savannah(100 %)
Species observed
183
Observations
1 434
Area
1 264,1km²
Ecological tissue
Sample of 28 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 Ankpa : 22 espèces reliées par 28 interactions GloBI sur 4 types (connectance 7.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
28
Connectance
0.074
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
183 distinct species · 1 434 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,4°C
Annual rain
1 658mm
Warmest m°
35,2°C
Coldest m°
21,4°C
Elevation: 330 m on average (min 170 m, max 487 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,4°C
Annual rain
1 658mm
Warmest month
35,2°C
Coldest month
21,4°C
Mean alt.
330m
Min
170m
Max
487m
Std. dev.
72m
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
5,6
Org. C
15,1g/kg
Clay
17,9%
Sand
64,7%
Silt
17,5%
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
5,7
Org. C
21,3g/kg
Clay
17,2%
Sand
65,2%
Silt
17,6%
5–15 cm
pH H₂O
5,6
Org. C
14,5g/kg
Clay
16,8%
Sand
65,5%
Silt
17,6%
15–30 cm
pH H₂O
5,6
Org. C
9,5g/kg
Clay
19,6%
Sand
63,3%
Silt
17,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest36.2%
Crops20.2%
Built-up1.2%
Bare soil0.1%
Other (grassland, water…)42.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
6
Max drainage
2 462km²
Discharge in basins
26,6m³/s
Mean precip.
1 392mm/an
Mean T°
26,1°C
Moisture idx
-0,18
Mean runoff
650mm/an
Mean elev. (basins)
243m
Watersheds crossing here
- Basin #38340sub-area1 811,1 km²overlap348.86 km²28%
- Basin #38540sub-area1 912,7 km²overlap308.44 km²24%
- Basin #05140sub-area979,9 km²overlap216.72 km²17%
- Basin #47230sub-area1 882,3 km²overlap186.86 km²15%
- Bassin de Benuesub-area851 km²overlap120.94 km²10%
- Basin #08560sub-area2 462,3 km²overlap82.25 km²7%
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
0,0nW
Built-up
118,7%
Pesticides
40,8kg/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