Sankarani-Fié
IUCN IVWetland of International Importance (Ramsar Site) · 2002
16 494 km²
Prefecture · GIN
Kankan
Guinea
AwTropical, savannah(100 %)
Species observed
984
Observations
4 018
Area
17 310,6km²
Ecological tissue
Sample of 35 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 Kankan : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 5.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
34
Connectance
0.051
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
984 distinct species · 4 018 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,2°C
Annual rain
1 582mm
Warmest m°
36,1°C
Coldest m°
17,9°C
Elevation: 436 m on average (min 347 m, max 688 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,2°C
Annual rain
1 582mm
Warmest month
36,1°C
Coldest month
17,9°C
Mean alt.
436m
Min
347m
Max
688m
Std. dev.
52m
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
18,9g/kg
Clay
30,0%
Sand
42,2%
Silt
27,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
25,7g/kg
Clay
27,8%
Sand
43,6%
Silt
28,6%
5–15 cm
pH H₂O
5,7
Org. C
20,3g/kg
Clay
29,2%
Sand
42,7%
Silt
28,1%
15–30 cm
pH H₂O
5,6
Org. C
10,7g/kg
Clay
33,0%
Sand
40,2%
Silt
26,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest33.4%
Crops3.5%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)62.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology41 basins · 2 lakes · 32 rivers
Hydrology metrics for this exact territory
Stream length here
1 696,5km
Lake surface here
0,25km²
Basins crossed
41
Max stream order
6
Max drainage
34 081km²
Discharge in basins
2 063,4m³/s
Mean precip.
1 623mm/an
Mean T°
25,7°C
Moisture idx
-0,23
Mean runoff
458mm/an
Mean elev. (basins)
454m
Watersheds crossing here
- Bassin de Balésub-area2 553,3 km²overlap1721.21 km²10%
- Bassin de koulaïsub-area2 211,6 km²overlap1292.23 km²7%
- Bassin de Milosub-area1 641,8 km²overlap1104.03 km²6%
- Bassin de Dionsub-area1 038,6 km²overlap1034.40 km²6%
- Bassin de Guissesub-area1 009,9 km²overlap908.10 km²5%
- Bassin de Milosub-area887,9 km²overlap884.27 km²5%
- Bassin de Niandansub-area841 km²overlap837.22 km²5%
- Bassin de ߡߐ߲߰ߛߐ߲߬ ߞߐ߫sub-area946,2 km²overlap836.34 km²5%
- Bassin de Sankaranisub-area1 110,8 km²overlap803.06 km²5%
32 more basinssorted by overlap
- Bassin de Limbosub-area740 km²overlap736.98 km²4%
- Bassin de Milosub-area552 km²overlap549.74 km²3%
- Bassin de Milosub-area549,4 km²overlap547.21 km²3%
- Bassin de Dionsub-area950,3 km²overlap477.67 km²3%
- Bassin de Dionsub-area561 km²overlap459.55 km²3%
- Bassin de Sankaranisub-area1 775 km²overlap429.72 km²2%
- Bassin de Milosub-area424,5 km²overlap422.81 km²2%
- Bassin de Niandansub-area823,7 km²overlap405.18 km²2%
- Bassin de Dionsub-area375,9 km²overlap374.34 km²2%
- Bassin de Wounounsub-area459,1 km²overlap356.47 km²2%
- Bassin de Niandansub-area1 313,2 km²overlap301.33 km²2%
- Bassin de Sonambasub-area2 448 km²overlap300.41 km²2%
- Bassin de Milosub-area291,8 km²overlap290.61 km²2%
- Bassin du Nigersub-area625,8 km²overlap273.66 km²2%
- Bassin de Milosub-area243,2 km²overlap242.17 km²1%
- Bassin de Milosub-area253,2 km²overlap241.48 km²1%
- Bassin de Dionsub-area287,2 km²overlap213.50 km²1%
- Bassin de Gbanhalasub-area436,6 km²overlap173.28 km²1%
- Bassin de Milosub-area511,3 km²overlap152.19 km²1%
- Bassin de Dionsub-area1 017,9 km²overlap147.66 km²1%
- Bassin de Gbanhalasub-area208 km²overlap127.97 km²1%
- Bassin de Niandansub-area740,9 km²overlap116.94 km²1%
- Bassin de Fiésub-area4 018,5 km²overlap104.23 km²1%
- Bassin de Milosub-area93,2 km²overlap92.81 km²1%
- Bassin de Milosub-area143,7 km²overlap88.88 km²1%
- Bassin de Niandansub-area648 km²overlap85.09 km²0%
- Bassin du Nigersub-area245,6 km²overlap62.85 km²0%
- Bassin du Nigersub-area335,7 km²overlap46.33 km²0%
- Bassin du Nigersub-area320,9 km²overlap36.86 km²0%
- Bassin de Waramousub-area2 496,4 km²overlap27.19 km²0%
- Bassin de Sankaranisub-area811,2 km²overlap4.47 km²0%
- Bassin de Diassasub-area463,4 km²overlap0.17 km²0%
Lakes (2, top by area)
Rivers / streams (32, ord ≥ 4)
- Miloord 5len here489.05 km81%total606 km
- koulaïord 4len here195.68 km60%total326 km
- Baléord 5len here140.96 km50%total283 km
- Dionord 5len here140.00 km28%total501 km
- Limboord 4len here97.90 km100%total98 km
- Sankaraniord 6len here88.89 km12%total729 km
- Niandanord 6len here86.84 km14%total639 km
- Guisseord 3len here83.86 km85%total99 km
- Bankalanord 2len here36.55 km100%total37 km
- Guisséord 3len here33.97 km100%total34 km
- Doussouord 3len here26.81 km93%total29 km
- nieord 5len here25.98 km44%total59 km
20 more river segmentssorted by Strahler order + length
- Sonambaord 5len here24.56 km28%total87 km
- Salamananinord 2len here22.71 km100%total23 km
- Kölènssenènord 3len here22.59 km100%total23 km
- Le Nigerord 8len here22.42 km0%total7108 km
- Djessebaord 3len here22.32 km100%total22 km
- Kourokoord 3len here19.05 km100%total19 km
- ߡߐ߲߰ߛߐ߲߬ ߞߐ߫ord 2len here17.71 km57%total31 km
- Wounounord 3len here16.50 km45%total37 km
- ߜߕߎߙߎ߲߫ord 1len here16.31 km100%total16 km
- Fadakoord 2len here15.82 km100%total16 km
- dounounköord 2len here12.01 km100%total12 km
- debekoronord 2len here9.31 km100%total9 km
- Koyaranenord 1len here7.85 km100%total8 km
- Waramouord 5len here6.99 km7%total102 km
- Gbanhalaord 4len here5.91 km3%total226 km
- Senkoord 2len here3.32 km100%total3 km
- Fènkèlènord 1len here1.79 km12%total15 km
- Fankeleord 2len here1.61 km17%total9 km
- Ouyalaord 2len here1.30 km100%total1 km
- Béniord 4len here≈ tangenttotal84 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
12,8%
Pesticides
0,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas8
IUCN Not Reported · 5IUCN IV · 3
Niger-Niandan-Milo
IUCN IVWetland of International Importance (Ramsar Site) · 2002
13 990 km²
Kankan-Foloningbè
IUCN IVWildlife Reserve · 1925
5 335 km²
Kourani-Oulete- Dienne
IUCN Not ReportedClassified Forest · 1942
830 km²
Baro
IUCN Not ReportedClassified Forest · 1943
354 km²
Gbanala
IUCN Not ReportedClassified Forest
186 km²
Complete list8 protected areas
- Sankarani-FiéWetland of International Importance (Ramsar Site)IUCN IV200216 494 km²
- Niger-Niandan-MiloWetland of International Importance (Ramsar Site)IUCN IV200213 990 km²
- Kankan-FoloningbèWildlife ReserveIUCN IV19255 335 km²
- Kourani-Oulete- DienneClassified ForestIUCN Not Reported1942830 km²
- BaroClassified ForestIUCN Not Reported1943354 km²
- GbanalaClassified ForestIUCN Not Reported186 km²
- Koumban-KourouClassified ForestIUCN Not Reported194251 km²
- LefaraniClassified ForestIUCN Not Reported194327 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN