Ontologia

HydroBASINS lev08 watershed · #4080960200

Bassin de যমুনা নদী

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 : Manikganj, Pabna, Rajbari

3% lakePfafstetter: 45251000

Sub-basin area

179,1km²

Upstream area

539 868,5km²

Discharge

21 319,28m³/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°

25,6°C

Annual rain

1 768mm

Moisture idx (CMI)

0,15

Runoff

1 232mm/an

PET

1 503mm

AET

1 055mm

Mean slope

0,2°

Water table

16cm

Forest

1%

Crops

78%

Urban

23%

Protected

0%

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