Sylvo-pastoral Reserve and Partial Wildlife Reserve · bfa
Sahel
- Area
- 18 209 km²
- IUCN cat.
- IV
- Year
- 1970
Overview
- Designation
- Sylvo-pastoral Reserve and Partial Wildlife Reserve
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1970
- Managing authority
- Direction Générale des Eaux et Forêts (DGEF)
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
772 distinct species · 18 818 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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).
Indicateurs du tissu écologique
Tissu écologique de Sahel : 10 espèces reliées par 12 interactions GloBI sur 2 types (connectance 15.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology33 basins · 11 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
862,8km
Lake surface here
7,02km²
Basins crossed
33
Max stream order
6
Max drainage
43 001km²
Discharge in basins
122,1m³/s
Mean precip.
393mm/an
Mean T°
29,0°C
Moisture idx
-0,82
Mean runoff
18mm/an
Mean elev. (basins)
290m
Watersheds crossing here
- Bassin de Belibasub-area4 889,7 km²overlap4095.92 km²22%
- Bassin de Gorouolsub-area2 957,2 km²overlap2946.45 km²16%
- Bassin de Bélisub-area1 552,6 km²overlap1350.14 km²7%
- Bassin de Bélisub-area1 153,1 km²overlap1148.95 km²6%
- Bassin de Gountourésub-area1 147,1 km²overlap1142.92 km²6%
- Bassin de Belisub-area1 171 km²overlap1035.95 km²6%
- Bassin de Féléolsub-area1 393,2 km²overlap918.70 km²5%
- Bassin de Bélisub-area1 029,6 km²overlap653.42 km²4%
- Bassin de Banizoumbousub-area592,1 km²overlap540.79 km²3%
24 more basinssorted by overlap
- Basin #59590sub-area571,3 km²overlap528.41 km²3%
- Basin #68920sub-area1 595,1 km²overlap526.45 km²3%
- Bassin de Féléolsub-area443,7 km²overlap437.49 km²2%
- Bassin de Féléolsub-area784,5 km²overlap369.18 km²2%
- Bassin de Belisub-area351,7 km²overlap350.41 km²2%
- Bassin de Dargolsub-area1 684 km²overlap294.49 km²2%
- Bassin de Belisub-area1 153,5 km²overlap273.80 km²2%
- Bassin de Bélisub-area892,1 km²overlap259.16 km²1%
- Bassin de Kounasub-area807,1 km²overlap239.68 km²1%
- Bassin de Belisub-area1 025,2 km²overlap170.33 km²1%
- Basin #47920sub-area157 km²overlap152.08 km²1%
- Bassin de Bélisub-area167,7 km²overlap141.73 km²1%
- Bassin de Bélisub-area575 km²overlap133.06 km²1%
- Bassin de Belisub-area184,1 km²overlap110.52 km²1%
- Bassin de Gorouolsub-area935,1 km²overlap102.42 km²1%
- Bassin de Bélisub-area1 512,5 km²overlap88.06 km²0%
- Basin #53810sub-area1 012,1 km²overlap66.08 km²0%
- Bassin de Bélisub-area45,3 km²overlap45.19 km²0%
- Basin #27770sub-area1 112,9 km²overlap38.15 km²0%
- Bassin de Belisub-area25,1 km²overlap25.03 km²0%
- Bassin de Bélisub-area198,3 km²overlap13.50 km²0%
- Basin #59690sub-area626,1 km²overlap10.56 km²0%
- Basin #38060sub-area471,1 km²overlap0.25 km²0%
- Bassin de Gorouolsub-area231,2 km²overlap0.14 km²0%
Lakes (11, top by area)
- Mare de Doriarea2,4 km²avg depth0.8 m
- Béliarea2,2 km²avg depth2.1 m
- Lake #78970area1,1 km²avg depth0.9 m
- Lake #79071area1 km²avg depth2.5 m
- Lac 1397134area0,9 km²avg depth2.3 m
- Lac 1397810area0,8 km²avg depth2.5 m
- Lac 1397209area0,6 km²avg depth2.3 m
- Lac 1397235area0,5 km²avg depth2.8 m
- Lac 1397551area0,4 km²avg depth1.5 m
Rivers / streams (11, ord ≥ 4)
- Béliord 6len here270.68 km81%total333 km
- Beliord 6len here167.68 km54%total309 km
- Gorouolord 6len here132.70 km38%total345 km
- Gountouréord 3len here109.88 km100%total110 km
- Féléolord 4len here68.48 km100%total69 km
- Banizoumbouord 3len here38.79 km90%total43 km
- Belibaord 5len here30.86 km90%total34 km
- Goudéboord 4len here20.11 km95%total21 km
- Félléolord 2len here15.89 km100%total16 km
- Dargolord 4len here4.79 km1%total323 km
- Kounaord 6len here2.90 km5%total59 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 14.54745, -0.72005
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.