Ontologia

HydroBASINS lev08 watershed · #4080592380

Bassin de 马连河

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 : Qingyang

Pfafstetter: 43226507

Sub-basin area

332,6km²

Upstream area

15 224,6km²

Discharge

8,61m³/s

Mean elev.

1 195m

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°

10,0°C

Annual rain

528mm

Moisture idx (CMI)

-0,48

Runoff

30mm/an

PET

1 006mm

AET

451mm

Mean slope

11,5°

Water table

803cm

Forest

0%

Crops

34%

Urban

3%

Protected

0%

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