HydroBASINS lev08 watershed · #6080222680

Bassin de Rio Alalaú

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 : Novo Airão, Presidente Figueiredo, Rorainópolis

Pfafstetter: 62282453

Sub-basin area

521,9km²

Upstream area

8 376,7km²

Discharge

283,41m³/s

Mean elev.

70m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

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°

27,1°C

Annual rain

2 204mm

Moisture idx (CMI)

0,24

Runoff

1 035mm/an

PET

1 683mm

AET

1 472mm

Mean slope

1,3°

Water table

15cm

Forest

100%

Crops

Urban

Protected