Ontologia

HydroBASINS lev08 watershed · #4080659070

Bassin de 老罐河

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 : Luoyang, Nanyang, Sanmenxia

Pfafstetter: 43466027

Sub-basin area

840,7km²

Upstream area

1 655,4km²

Discharge

9,45m³/s

Mean elev.

960m

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°

11,2°C

Annual rain

795mm

Moisture idx (CMI)

-0,24

Runoff

197mm/an

PET

1 054mm

AET

674mm

Mean slope

19,1°

Water table

663cm

Forest

80%

Crops

12%

Urban

1%

Protected

66%

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