Ontologia

HydroBASINS lev08 watershed · #1080009670

Bassin · #1080009670

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 : Kilwa

Coastal basinPfafstetter: 11750300

Sub-basin area

142,5km²

Upstream area

142,5km²

Discharge

0,75m³/s

Mean elev.

29m

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°

26,7°C

Annual rain

999mm

Moisture idx (CMI)

-0,34

Runoff

169mm/an

PET

1 509mm

AET

844mm

Mean slope

1,2°

Water table

137cm

Forest

36%

Crops

2%

Urban

6%

Protected

5%

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