Niger-Niandan-Milo
IUCN IVWetland of International Importance (Ramsar Site) · 2002
13 990 km²
Commune · GIN
Banfélé
Guinea
AwTropical, savannah(100 %)
Species observed
99
Observations
165
Area
2 087,3km²
Ecological tissue
Sample of 20 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 Banfélé : 18 espèces reliées par 14 interactions GloBI sur 2 types (connectance 6.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
21
Interactions affichées
14
Connectance
0.067
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
99 distinct species · 165 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,6°C
Annual rain
1 595mm
Warmest m°
36,5°C
Coldest m°
19,2°C
Elevation: 432 m on average (min 375 m, max 504 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,6°C
Annual rain
1 595mm
Warmest month
36,5°C
Coldest month
19,2°C
Mean alt.
432m
Min
375m
Max
504m
Std. dev.
24m
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
5,4
Org. C
24,9g/kg
Clay
29,7%
Sand
38,8%
Silt
31,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiMaggregated to Kouroussa
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
33,3g/kg
Clay
28,2%
Sand
39,8%
Silt
32,0%
5–15 cm
pH H₂O
5,4
Org. C
28,3g/kg
Clay
29,3%
Sand
39,0%
Silt
31,7%
15–30 cm
pH H₂O
5,3
Org. C
13,3g/kg
Clay
31,5%
Sand
37,6%
Silt
30,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest43.0%
Crops0.3%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)56.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
233,0km
Basins crossed
6
Max stream order
6
Max drainage
11 362km²
Discharge in basins
161,5m³/s
Mean precip.
1 601mm/an
Mean T°
25,7°C
Moisture idx
-0,26
Mean runoff
456mm/an
Mean elev. (basins)
451m
Watersheds crossing here
- Bassin de Mafousub-area2 534,4 km²overlap608.84 km²29%
- Bassin de Kinkosub-area503,8 km²overlap501.75 km²24%
- Bassin de Mafousub-area1 231,1 km²overlap487.20 km²23%
- Bassin de Niandansub-area648 km²overlap224.98 km²11%
- Bassin de Mafousub-area339,4 km²overlap163.06 km²8%
- Bassin de Niandansub-area823,7 km²overlap101.51 km²5%
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
3,0%
Pesticides
1,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN IV · 1
Previously called Mafou Classified Forest
IUCN Not ReportedNational Park
613 km²
Gban
IUCN Not ReportedClassified Forest
572 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN