Ontologia

HydroBASINS lev08 watershed · #5080366810

Bassin de Napperby Creek

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 : Central Desert, MacDonnell

Endorheic 23% lakePfafstetter: 56751030

Sub-basin area

1 176,6km²

Upstream area

15 612,9km²

Discharge

10,54m³/s

Mean elev.

663m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

Densité d'observations

3 590 obs · 35 cellules
Obs. / cellule
≥ 1 078
311–1 077
53–310
17–52
< 17

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°

21,7°C

Annual rain

312mm

Moisture idx (CMI)

-0,83

Runoff

32mm/an

PET

1 831mm

AET

261mm

Mean slope

1,4°

Water table

343cm

Forest

2%

Crops

0%

Urban

0%

Protected

4%

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