Ontologia

HydroBASINS lev08 watershed · #1081323950

Bassin de Ruhuji

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 3 administrative regions : Njombe Rural, Njombe Urban, Wanging'ombe

Pfafstetter: 11744909

Sub-basin area

920,8km²

Upstream area

920,8km²

Discharge

14,4m³/s

Mean elev.

1 876m

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°

16,4°C

Annual rain

1 235mm

Moisture idx (CMI)

-0,12

Runoff

387mm/an

PET

1 407mm

AET

867mm

Mean slope

4,9°

Water table

233cm

Forest

26%

Crops

7%

Urban

3%

Protected

0%

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