Ontologia

HydroBASINS lev08 watershed · #4081032120

Bassin de Nigra

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 : Anugul, Cuttack, Dhenkanal

5% lakePfafstetter: 45318360

Sub-basin area

1 168,5km²

Upstream area

1 168,5km²

Discharge

26,52m³/s

Mean elev.

219m

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°

26,4°C

Annual rain

1 320mm

Moisture idx (CMI)

-0,20

Runoff

716mm/an

PET

1 654mm

AET

903mm

Mean slope

4,7°

Water table

246cm

Forest

38%

Crops

45%

Urban

3%

Protected

7%

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