Ontologia

HydroBASINS lev08 watershed · #2080609950

Bassin de Върбица

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 11 administrative regions across 2 countries : Ardino, Dzhebel, East Macedonia and Thrace, Kardzhali, Kirkovo +6

Pfafstetter: 21302604

Sub-basin area

1 204,2km²

Upstream area

1 204,6km²

Discharge

8,66m³/s

Mean elev.

546m

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°

11,1°C

Annual rain

615mm

Moisture idx (CMI)

-0,36

Runoff

225mm/an

PET

966mm

AET

522mm

Mean slope

11,4°

Water table

504cm

Forest

41%

Crops

7%

Urban

3%

Protected

2%

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