Ontologia

HydroBASINS lev08 watershed · #5080084800

Bassin de Waikouaiti River North Branch

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 : Dunedin, Waitaki

Pfafstetter: 57207060

Sub-basin area

434,1km²

Upstream area

434,1km²

Discharge

7,93m³/s

Mean elev.

355m

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°

9,3°C

Annual rain

768mm

Moisture idx (CMI)

-0,03

Runoff

404mm/an

PET

787mm

AET

605mm

Mean slope

11,0°

Water table

474cm

Forest

9%

Crops

6%

Urban

0%

Protected

8%

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