Ontologia

HydroBASINS lev08 watershed · #1080696140

Bassin de Yobe River

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 : Geidam, Yunusari

EndorheicPfafstetter: 16245090

Sub-basin area

406,3km²

Upstream area

125 356,7km²

Discharge

26,48m³/s

Mean elev.

328m

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°

27,2°C

Annual rain

357mm

Moisture idx (CMI)

-0,83

Runoff

6mm/an

PET

2 091mm

AET

298mm

Mean slope

0,4°

Water table

53cm

Forest

0%

Crops

27%

Urban

0%

Protected

0%

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