Ontologia

HydroBASINS lev08 watershed · #2080294870

Bassin de Бродна

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 across 2 countries : Nevel'skiy rayon, Pustoshkinskiy rayon, Rasony, Sebezhskiy rayon

50% lakePfafstetter: 24280408

Sub-basin area

371,3km²

Upstream area

371,4km²

Discharge

2,79m³/s

Mean elev.

166m

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°

4,9°C

Annual rain

646mm

Moisture idx (CMI)

0,01

Runoff

240mm/an

PET

640mm

AET

490mm

Mean slope

1,1°

Water table

75cm

Forest

98%

Crops

1%

Urban

0%

Protected

8%

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