Ontologia

HydroBASINS lev08 watershed · #4080652100

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: 43466029

Sub-basin area

527km²

Upstream area

527km²

Discharge

2,86m³/s

Mean elev.

1 292m

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°

9,5°C

Annual rain

809mm

Moisture idx (CMI)

-0,15

Runoff

173mm/an

PET

961mm

AET

685mm

Mean slope

17,5°

Water table

651cm

Forest

90%

Crops

7%

Urban

4%

Protected

10%

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