Ontologia

HydroBASINS lev08 watershed · #5080625180

Bassin de Mataura 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 : Clutha, Gore, Southland

Pfafstetter: 57201043

Sub-basin area

616,7km²

Upstream area

4 685,7km²

Discharge

95,59m³/s

Mean elev.

195m

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°

9,4°C

Annual rain

1 132mm

Moisture idx (CMI)

0,28

Runoff

748mm/an

PET

815mm

AET

730mm

Mean slope

5,4°

Water table

230cm

Forest

5%

Crops

5%

Urban

1%

Protected

2%

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