Ontologia

HydroBASINS lev08 watershed · #1080010390

Bassin · #1080010390

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 : Quissanga

Coastal basinPfafstetter: 11770509

Sub-basin area

98,8km²

Upstream area

98,9km²

Discharge

0,29m³/s

Mean elev.

38m

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°

25,3°C

Annual rain

976mm

Moisture idx (CMI)

-0,42

Runoff

94mm/an

PET

1 688mm

AET

825mm

Mean slope

1,2°

Water table

88cm

Forest

76%

Crops

9%

Urban

0%

Protected

94%

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