Ontologia

HydroBASINS lev08 watershed · #1080665040

Bassin de Nianija Bolon

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 : Koungheul

Pfafstetter: 14580162

Sub-basin area

335,8km²

Upstream area

335,8km²

Discharge

0,29m³/s

Mean elev.

44m

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°

27,4°C

Annual rain

665mm

Moisture idx (CMI)

-0,68

Runoff

28mm/an

PET

2 086mm

AET

560mm

Mean slope

0,4°

Water table

93cm

Forest

0%

Crops

12%

Urban

0%

Protected

45%

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