Ontologia

HydroBASINS lev08 watershed · #1081314650

Bassin · #1081314650

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 : Kilwa, Rufiji

Pfafstetter: 11750218

Sub-basin area

617,4km²

Upstream area

617,5km²

Discharge

3,46m³/s

Mean elev.

303m

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°

24,3°C

Annual rain

1 185mm

Moisture idx (CMI)

-0,18

Runoff

177mm/an

PET

1 450mm

AET

921mm

Mean slope

3,9°

Water table

269cm

Forest

54%

Crops

3%

Urban

0%

Protected

16%

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