Ontologia

HydroBASINS lev08 watershed · #1080762490

Bassin · #1080762490

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 1 administrative regions : Kompienga

Pfafstetter: 14420742

Sub-basin area

696,3km²

Upstream area

696,3km²

Discharge

1,83m³/s

Mean elev.

200m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Singou326 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Parc National d'Arly

    IUCN II

    Wetland of International Importance (Ramsar Site)

    693.58 km² overlap

  • Konkonbouri

    IUCN Not Reported

    Classified Forest and Partial Wildlife Reserve

    443.66 km² overlap

  • W-Arly-Pendjari Complex

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    194.44 km² overlap

  • Arly

    IUCN II

    National Park

    172.65 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

27 distinct species · 33 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

33 obs · 4 cellules
Obs. / cellule
≥ 28
28–27
2–27
2–1
< 2

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 2 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 Bassin · #1080762490 : 2 espèces + 0 bulles famille, 1 interaction GloBI documentées sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

28,4°C

Annual rain

860mm

Moisture idx (CMI)

-0,57

Runoff

89mm/an

PET

2 021mm

AET

726mm

Mean slope

0,6°

Water table

81cm

Forest

49%

Crops

10%

Urban

0%

Protected

100%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)