Ontologia

HydroBASINS lev08 watershed · #4080732130

Bassin de 凯江

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 4 administrative regions : Chengdu, Deyang, Mianyang, Ngawa Tibetan and Qiang

5% lakePfafstetter: 43494260

Sub-basin area

2 590,3km²

Upstream area

2 590,6km²

Discharge

39,65m³/s

Mean elev.

610m

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°

16,0°C

Annual rain

930mm

Moisture idx (CMI)

-0,10

Runoff

487mm/an

PET

1 034mm

AET

763mm

Mean slope

6,6°

Water table

212cm

Forest

7%

Crops

57%

Urban

14%

Protected

7%

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