Ontologia

HydroBASINS lev08 watershed · #6080035440

Bassin · #6080035440

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 : Fernando de Noronha

Coastal basinPfafstetter: 63300000

Sub-basin area

42,4km²

Upstream area

42,4km²

Discharge

0,07m³/s

Mean elev.

27m

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°

26,8°C

Annual rain

1 360mm

Moisture idx (CMI)

0,10

Runoff

395mm/an

PET

1 229mm

AET

847mm

Mean slope

4,2°

Water table

242cm

Forest

0%

Crops

0%

Urban

0%

Protected

94%

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