Ontologia

HydroBASINS lev08 watershed · #1081410590

Bassin de Nengo

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 : Kalabo, Sikongo

Pfafstetter: 12292603

Sub-basin area

51,4km²

Upstream area

4 439,3km²

Discharge

10,23m³/s

Mean elev.

1 052m

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°

21,1°C

Annual rain

1 044mm

Moisture idx (CMI)

-0,45

Runoff

90mm/an

PET

1 916mm

AET

882mm

Mean slope

0,1°

Water table

20cm

Forest

7%

Crops

3%

Urban

0%

Protected

93%

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