Ontologia

HydroBASINS lev08 watershed · #4080825160

Bassin de 五道河

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 : Yibin, Zhaotong

Pfafstetter: 43495808

Sub-basin area

416,7km²

Upstream area

417km²

Discharge

6,65m³/s

Mean elev.

853m

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°

15,9°C

Annual rain

984mm

Moisture idx (CMI)

-0,12

Runoff

503mm/an

PET

1 117mm

AET

833mm

Mean slope

16,3°

Water table

611cm

Forest

33%

Crops

68%

Urban

4%

Protected

0%

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