Ontologia

HydroBASINS lev08 watershed · #4080933760

Bassin de waterway

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 : Sunamganj

9% lakePfafstetter: 45220536

Sub-basin area

349km²

Upstream area

349km²

Discharge

39,72m³/s

Mean elev.

8m

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°

25,0°C

Annual rain

3 153mm

Moisture idx (CMI)

0,54

Runoff

3 590mm/an

PET

1 454mm

AET

1 182mm

Mean slope

0,0°

Water table

4cm

Forest

0%

Crops

61%

Urban

3%

Protected

0%

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