Ontologia

HydroBASINS lev08 watershed · #2080056590

Bassin de Mern Å

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 : Faxe, Næstved, Stevns, Vordingborg

Coastal basinPfafstetter: 24100039

Sub-basin area

543,6km²

Upstream area

543,6km²

Discharge

2,99m³/s

Mean elev.

26m

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°

8,3°C

Annual rain

583mm

Moisture idx (CMI)

0,08

Runoff

366mm/an

PET

537mm

AET

432mm

Mean slope

1,0°

Water table

69cm

Forest

17%

Crops

56%

Urban

0%

Protected

6%

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