Ontologia

HydroBASINS lev08 watershed · #1080783130

Bassin · #1080783130

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 : Mayo Danay, Mayo Kani

Endorheic 43% lakePfafstetter: 16260364

Sub-basin area

462,4km²

Upstream area

462,4km²

Discharge

1,52m³/s

Mean elev.

321m

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

747mm

Moisture idx (CMI)

-0,64

Runoff

95mm/an

PET

2 065mm

AET

630mm

Mean slope

0,0°

Water table

5cm

Forest

0%

Crops

10%

Urban

0%

Protected

0%

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