Niger-Niandan-Milo
IUCN IVWetland of International Importance (Ramsar Site) · 2002
13 990 km²
Commune · GIN
Kanfamoriyah
Guinea
AwTropical, savannah(100 %)
Species observed
606
Observations
1 417
Area
884,6km²
Ecological tissue
Sample of 3 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 Kanfamoriyah : 2 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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
606 distinct species · 1 417 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,3°C
Annual rain
1 427mm
Warmest m°
36,7°C
Coldest m°
17,3°C
Elevation: 398 m on average (min 361 m, max 456 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,3°C
Annual rain
1 427mm
Warmest month
36,7°C
Coldest month
17,3°C
Mean alt.
398m
Min
361m
Max
456m
Std. dev.
17m
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
16,9g/kg
Clay
30,8%
Sand
41,5%
Silt
27,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiMaggregated to Kankan
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
23,0g/kg
Clay
27,7%
Sand
43,5%
Silt
28,8%
5–15 cm
pH H₂O
5,7
Org. C
18,3g/kg
Clay
30,3%
Sand
41,9%
Silt
27,8%
15–30 cm
pH H₂O
5,7
Org. C
9,5g/kg
Clay
34,3%
Sand
39,1%
Silt
26,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest25.8%
Crops9.3%
Built-up1.2%
Bare soil0.2%
Other (grassland, water…)63.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 1 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
141,9km
Lake surface here
0,04km²
Basins crossed
5
Max stream order
5
Max drainage
31 410km²
Discharge in basins
227,0m³/s
Mean precip.
1 507mm/an
Mean T°
25,9°C
Moisture idx
-0,29
Mean runoff
378mm/an
Mean elev. (basins)
398m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (12, ord ≥ 4)
- Miloord 5len here38.91 km6%total606 km
- Bankalanord 2len here36.55 km100%total37 km
- ߜߕߎߙߎ߲߫ord 1len here15.76 km96%total16 km
- dounounköord 2len here12.01 km100%total12 km
- Wounounord 3len here9.96 km27%total37 km
- Kölènssenènord 3len here8.19 km36%total23 km
- Koyaranenord 1len here6.40 km81%total8 km
- debekoronord 2len here5.18 km56%total9 km
- Senkoord 2len here3.32 km100%total3 km
- Le Nigerord 8len here2.24 km0%total7108 km
- Fènkèlènord 1len here1.79 km12%total15 km
- Fankeleord 2len here1.61 km17%total9 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
123,4%
Pesticides
0,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN