Ontologia

HydroBASINS lev08 watershed · #1080608980

Bassin de Wingol Vano Mérou

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 2 administrative regions : Linguère, Ranérou Ferlo

Pfafstetter: 14620500

Sub-basin area

1 553km²

Upstream area

21 397,8km²

Discharge

34,59m³/s

Mean elev.

42m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ferlo593 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Linde Sud

    IUCN Not Reported

    Not Reported

    376.49 km² overlap

  • Khogue

    IUCN Not Reported

    Not Reported

    189.80 km² overlap

  • Barkedji Dodji

    IUCN Not Reported

    Not Reported

    47.78 km² overlap

  • Velingara

    IUCN Not Reported

    Not Reported

    31.40 km² overlap

  • Oldou Debokol

    IUCN Not Reported

    Not Reported

    10.37 km² overlap

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

Species present

73 distinct species · 180 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

180 obs · 15 cellules
Obs. / cellule
≥ 62
29–61
16–28
4–15
< 4

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

Ecological tissue

Sample of 17 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 de Wingol Vano Mérou : 13 espèces reliées par 16 interactions GloBI sur 5 types (connectance 11.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
16
Connectance
0.118
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°

28,2°C

Annual rain

431mm

Moisture idx (CMI)

-0,80

Runoff

8mm/an

PET

2 167mm

AET

361mm

Mean slope

0,2°

Water table

115cm

Forest

0%

Crops

8%

Urban

0%

Protected

42%

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