Ontologia

HydroBASINS lev08 watershed · #2080279630

Bassin de Ветлуга

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 4 administrative regions : Krasnobakovskiy rayon, Semenovskiy rayon, Varnavinskiy rayon, Voskresenskiy rayon

2% lakePfafstetter: 28330851

Sub-basin area

869,2km²

Upstream area

28 140,1km²

Discharge

128,61m³/s

Mean elev.

111m

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°

3,6°C

Annual rain

603mm

Moisture idx (CMI)

-0,02

Runoff

133mm/an

PET

614mm

AET

457mm

Mean slope

1,4°

Water table

98cm

Forest

54%

Crops

24%

Urban

1%

Protected

1%

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