Ontologia

HydroBASINS lev08 watershed · #2080275700

Bassin de Вержа

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 2 administrative regions : Novorzhevskiy rayon, Pushkino-Gorskiy rayon

11% lakePfafstetter: 24296804

Sub-basin area

410,2km²

Upstream area

410,2km²

Discharge

2,95m³/s

Mean elev.

131m

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°

4,6°C

Annual rain

637mm

Moisture idx (CMI)

0,02

Runoff

228mm/an

PET

624mm

AET

478mm

Mean slope

1,2°

Water table

141cm

Forest

38%

Crops

26%

Urban

1%

Protected

0%

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