Ontologia

HydroBASINS lev08 watershed · #4080951580

Bassin de saldo river

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 : Gazipur, Mymensingh, Tangail

Pfafstetter: 45220224

Sub-basin area

555,1km²

Upstream area

555,3km²

Discharge

28,04m³/s

Mean elev.

19m

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°

25,5°C

Annual rain

2 060mm

Moisture idx (CMI)

0,29

Runoff

1 592mm/an

PET

1 455mm

AET

1 072mm

Mean slope

0,2°

Water table

10cm

Forest

0%

Crops

81%

Urban

32%

Protected

6%

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