National Park · bfa
Arly
- Area
- 2 187 km²
- IUCN cat.
- II
- Year
- 2015
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2015
- Managing authority
- Office National des Aires Protégées (OFINAP)
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
644 distinct species · 10 986 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Arly : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 4 bulles famille, 20 interactions GloBI documentées sur 2 types (connectance 9.5%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology15 basins · 1 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
198,9km
Lake surface here
0,23km²
Basins crossed
15
Max stream order
6
Max drainage
15 772km²
Discharge in basins
51,5m³/s
Mean precip.
856mm/an
Mean T°
28,4°C
Moisture idx
-0,58
Mean runoff
89mm/an
Mean elev. (basins)
208m
Watersheds crossing here
- Bassin du Pendjarisub-area1 004,5 km²overlap458.58 km²21%
- Bassin de Doubodosub-area953,2 km²overlap455.99 km²21%
- Bassin de Arlisub-area285,7 km²overlap234.64 km²11%
- Bassin de Doubodosub-area441 km²overlap188.43 km²9%
- Basin #62490sub-area696,3 km²overlap172.65 km²8%
- Bassin du Pendjarisub-area832,3 km²overlap134.81 km²6%
- Bassin de Singousub-area1 030,6 km²overlap131.54 km²6%
- Bassin de Ruisseausub-area419,6 km²overlap128.98 km²6%
- Bassin de Ruisseausub-area825,5 km²overlap116.08 km²5%
6 more basinssorted by overlap
- Bassin de Doubodosub-area342,3 km²overlap103.95 km²5%
- Bassin de Moribongasub-area1 351 km²overlap39.15 km²2%
- Bassin du Pendjarisub-area72,1 km²overlap15.94 km²1%
- Bassin de Doubodosub-area1 143,9 km²overlap6.11 km²0%
- Bassin de Doubodosub-area454,2 km²overlap0.07 km²0%
- Bassin de Doubodosub-area708 km²overlap0.00 km²0%
Lakes (1, top by area)
Rivers / streams (6, ord ≥ 4)
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
- 11.58642, 1.19687
- 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.