Ontologia

HydroBASINS lev08 watershed · #1081089110

Bassin de Ayina

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 : Dja et Lobo

Pfafstetter: 13349090

Sub-basin area

944,3km²

Upstream area

944,7km²

Discharge

13,58m³/s

Mean elev.

642m

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°

23,5°C

Annual rain

1 632mm

Moisture idx (CMI)

0,01

Runoff

449mm/an

PET

1 608mm

AET

1 299mm

Mean slope

3,6°

Water table

102cm

Forest

99%

Crops

0%

Urban

2%

Protected

0%

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