World Heritage Site (natural or mixed) · cmr
Dja Faunal Reserve
- Area
- 5 808 km²
- IUCN cat.
- Not Applicable
- Year
- 1987
Overview
- Designation
- World Heritage Site (natural or mixed)
- Established
- 1987
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 064 distinct species · 7 136 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Dja Faunal Reserve : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 3 types (connectance 5.2%, 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).
Hydrology24 basins · 0 lakes · 33 rivers
Hydrology metrics for this exact territory
Stream length here
810,2km
Basins crossed
24
Max stream order
6
Max drainage
19 719km²
Discharge in basins
783,7m³/s
Mean precip.
1 632mm/an
Mean T°
23,4°C
Moisture idx
0,03
Mean runoff
402mm/an
Mean elev. (basins)
659m
Watersheds crossing here
- Basin #70940sub-area730,8 km²overlap727.61 km²13%
- Bassin de Makoumsub-area753,6 km²overlap662.72 km²11%
- Bassin de Djasub-area1 754,4 km²overlap659.55 km²11%
- Bassin de Miensub-area1 169,1 km²overlap553.99 km²10%
- Bassin de Longsub-area465,7 km²overlap462.32 km²8%
- Bassin de Biéboulasub-area421,8 km²overlap417.12 km²7%
- Bassin de Djasub-area673,8 km²overlap337.30 km²6%
- Bassin de Ondja'asub-area332,9 km²overlap331.44 km²6%
- Bassin de Ndjasub-area318,3 km²overlap316.87 km²5%
15 more basinssorted by overlap
- Bassin de Mouousub-area330 km²overlap312.44 km²5%
- Bassin de Djasub-area533,9 km²overlap252.00 km²4%
- Bassin de Djasub-area403,6 km²overlap172.61 km²3%
- Bassin de Djasub-area1 801,8 km²overlap149.34 km²3%
- Bassin de Djasub-area424,3 km²overlap129.26 km²2%
- Bassin de Djasub-area181,7 km²overlap90.59 km²2%
- Bassin de Djasub-area191 km²overlap68.89 km²1%
- Bassin de Djasub-area96,1 km²overlap43.87 km²1%
- Bassin de Djasub-area62,6 km²overlap36.60 km²1%
- Bassin de Djasub-area921,3 km²overlap35.61 km²1%
- Bassin de Fésub-area275,7 km²overlap27.11 km²0%
- Bassin de Djasub-area101,4 km²overlap11.32 km²0%
- Bassin de Djasub-area43,8 km²overlap6.72 km²0%
- Bassin de Djasub-area9,8 km²overlap3.10 km²0%
- Bassin de Momosub-area1 207,7 km²overlap0.02 km²0%
Rivers / streams (33, ord ≥ 4)
- Djaord 6len here126.15 km9%total1414 km
- Makoumord 3len here61.60 km80%total77 km
- Ondja'aord 6len here57.62 km98%total59 km
- Ndjaord 6len here54.73 km98%total56 km
- Mououord 3len here49.95 km87%total58 km
- Djableord 2len here40.35 km87%total46 km
- Simord 3len here38.25 km100%total38 km
- Djoméord 3len here37.75 km100%total38 km
- Nlongord 3len here34.13 km100%total34 km
- Longord 3len here33.77 km96%total35 km
- Mempaléord 3len here32.65 km89%total37 km
- Ngouéméord 6len here29.20 km100%total29 km
21 more river segmentssorted by Strahler order + length
- Sabeord 2len here22.85 km62%total37 km
- Woutouord 3len here20.34 km97%total21 km
- Djulord 2len here17.30 km83%total21 km
- Bisaord 2len here17.01 km93%total18 km
- Mienord 5len here16.86 km14%total118 km
- Swoméord 2len here15.24 km85%total18 km
- Ndwonord 2len here14.80 km100%total15 km
- Loord 4len here11.92 km92%total13 km
- Mieord 2len here10.65 km56%total19 km
- Otonnandorord 2len here10.03 km73%total14 km
- Edjanéord 2len here8.55 km81%total11 km
- Koungord 2len here7.80 km96%total8 km
- Tièpord 1len here7.45 km100%total7 km
- Maompaléord 1len here5.53 km100%total6 km
- Biéboulaord 3len here5.33 km100%total5 km
- Mampomoord 2len here5.07 km86%total6 km
- Tiliord 1len here4.92 km100%total5 km
- Ampiaord 1len here4.39 km72%total6 km
- Beléord 1len here4.33 km100%total4 km
- Bokoulouord 1len here3.65 km46%total8 km
- Libiord 4len here0.02 km0%total117 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
- 3.12328, 13.02819
- 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.