Ontologia

HydroBASINS lev08 watershed · #4081000020

Bassin de 漠阳江

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 1 administrative regions : Yangjiang

4% lakePfafstetter: 43670367

Sub-basin area

288,8km²

Upstream area

964,5km²

Discharge

33,28m³/s

Mean elev.

185m

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°

21,9°C

Annual rain

1 773mm

Moisture idx (CMI)

0,29

Runoff

1 039mm/an

PET

1 261mm

AET

1 110mm

Mean slope

8,6°

Water table

291cm

Forest

66%

Crops

17%

Urban

13%

Protected

0%

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