Ontologia

HydroBASINS lev08 watershed · #1081087760

Bassin de Ntem

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 across 2 countries : Ntem, Vallée du Ntem

Pfafstetter: 13356309

Sub-basin area

92,9km²

Upstream area

17 799,9km²

Discharge

259,86m³/s

Mean elev.

593m

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°

23,3°C

Annual rain

1 687mm

Moisture idx (CMI)

0,10

Runoff

731mm/an

PET

1 517mm

AET

1 287mm

Mean slope

3,9°

Water table

154cm

Forest

52%

Crops

10%

Urban

0%

Protected

0%

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