Ontologia

HydroBASINS lev08 watershed · #2080103920

Bassin de Bief de Nanchez

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 1 administrative regions : Jura

Endorheic 10% lakePfafstetter: 21602620

Sub-basin area

74,9km²

Upstream area

74,9km²

Discharge

1,15m³/s

Mean elev.

928m

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°

7,2°C

Annual rain

1 266mm

Moisture idx (CMI)

0,42

Runoff

1 062mm/an

PET

736mm

AET

674mm

Mean slope

5,9°

Water table

218cm

Forest

79%

Crops

1%

Urban

0%

Protected

100%

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