Ontologia

HydroBASINS lev08 watershed · #4080007390

Bassin de 潮白河

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 1 administrative regions : Tianjin

214% lakePfafstetter: 43130081

Sub-basin area

49,3km²

Upstream area

2 925,4km²

Discharge

3,58m³/s

Mean elev.

2m

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°

12,0°C

Annual rain

581mm

Moisture idx (CMI)

-0,44

Runoff

62mm/an

PET

1 042mm

AET

497mm

Mean slope

0,1°

Water table

5cm

Forest

0%

Crops

100%

Urban

97%

Protected

0%

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