Ontologia

HydroBASINS lev08 watershed · #1081064830

Bassin de Nakiakas 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 2 administrative regions : Dodoth, Jie

Pfafstetter: 17292909

Sub-basin area

1 686,8km²

Upstream area

1 686,9km²

Discharge

0,59m³/s

Mean elev.

1 456m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

Densité d'observations

1 167 obs · 40 cellules
Obs. / cellule
≥ 303
95–302
13–94
6–12
< 6

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~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°

21,6°C

Annual rain

812mm

Moisture idx (CMI)

-0,50

Runoff

8mm/an

PET

1 646mm

AET

686mm

Mean slope

4,0°

Water table

448cm

Forest

4%

Crops

43%

Urban

1%

Protected

31%

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