Ontologia

HydroBASINS lev08 watershed · #4081098870

Bassin de Xe Lanong

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 : Nong, Samuoi, Ta Oi

Pfafstetter: 44272068

Sub-basin area

575,6km²

Upstream area

575,7km²

Discharge

18,31m³/s

Mean elev.

717m

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

2 532mm

Moisture idx (CMI)

0,42

Runoff

1 041mm/an

PET

1 426mm

AET

1 142mm

Mean slope

11,8°

Water table

388cm

Forest

29%

Crops

2%

Urban

0%

Protected

37%

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