Ontologia

HydroBASINS lev08 watershed · #4080720520

Bassin de 安昌河

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 : Deyang, Mianyang

Pfafstetter: 43494276

Sub-basin area

954,9km²

Upstream area

955km²

Discharge

14,4m³/s

Mean elev.

934m

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°

14,8°C

Annual rain

931mm

Moisture idx (CMI)

-0,11

Runoff

479mm/an

PET

1 045mm

AET

764mm

Mean slope

14,4°

Water table

534cm

Forest

46%

Crops

37%

Urban

18%

Protected

38%

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