Ontologia

HydroBASINS lev08 watershed · #1081212280

Bassin de Simiyu

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 : Itilima, Maswa

Pfafstetter: 17298857

Sub-basin area

26,7km²

Upstream area

2 851,9km²

Discharge

3,92m³/s

Mean elev.

1 291m

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°

22,5°C

Annual rain

833mm

Moisture idx (CMI)

-0,49

Runoff

55mm/an

PET

1 642mm

AET

704mm

Mean slope

0,4°

Water table

46cm

Forest

0%

Crops

17%

Urban

5%

Protected

0%

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