Ontologia

HydroBASINS lev08 watershed · #2080573340

Bassin de Арчар

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 13 administrative regions across 2 countries : Belogradchik, Brusartsi, Calafat, Ciupercenii Noi, Desa +8

2% lakePfafstetter: 22737707

Sub-basin area

974,4km²

Upstream area

571 666,9km²

Discharge

5 517,73m³/s

Mean elev.

209m

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°

10,9°C

Annual rain

604mm

Moisture idx (CMI)

-0,36

Runoff

100mm/an

PET

952mm

AET

514mm

Mean slope

4,2°

Water table

285cm

Forest

28%

Crops

36%

Urban

1%

Protected

1%

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