Ontologia

HydroBASINS lev08 watershed · #1080465790

Bassin · #1080465790

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 : Chinguetti, Tidjikja

EndorheicPfafstetter: 15110177

Sub-basin area

190,8km²

Upstream area

13 286,8km²

Discharge

1,69m³/s

Mean elev.

322m

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°

28,3°C

Annual rain

77mm

Moisture idx (CMI)

-0,96

Runoff

5mm/an

PET

2 090mm

AET

61mm

Mean slope

1,1°

Water table

187cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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