Ontologia

HydroBASINS lev08 watershed · #1080757480

Bassin de Riguil Gourbi

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 3 administrative regions : Barh Signaka, Bitkine, Guéra

EndorheicPfafstetter: 16292290

Sub-basin area

968km²

Upstream area

968km²

Discharge

0m³/s

Mean elev.

512m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydroclimate (BasinATLAS lev08)

Mean T°

28,2°C

Annual rain

714mm

Moisture idx (CMI)

-0,66

Runoff

66mm/an

PET

2 109mm

AET

602mm

Mean slope

0,5°

Water table

103cm

Forest

0%

Crops

4%

Urban

0%

Protected

0%

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