Ontologia

HydroBASINS lev08 watershed · #4080753410

Bassin de 绛溪河

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 3 administrative regions : Chengdu, Meishan, Ziyang

51% lakePfafstetter: 43495692

Sub-basin area

881,6km²

Upstream area

881,6km²

Discharge

13,85m³/s

Mean elev.

511m

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°

16,1°C

Annual rain

990mm

Moisture idx (CMI)

-0,03

Runoff

508mm/an

PET

1 017mm

AET

789mm

Mean slope

5,5°

Water table

179cm

Forest

3%

Crops

75%

Urban

10%

Protected

0%

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