HydroBASINS lev08 watershed · #2080480400
Bassin de la Laignes
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 3 administrative regions : Aube, Côte-d'Or, Yonne
Sub-basin area
689,3km²
Upstream area
689,3km²
Discharge
5,49m³/s
Mean elev.
299m
Administrative coverage
Species present
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°
10,0°C
Annual rain
783mm
Moisture idx (CMI)
-0,04
Runoff
256mm/an
PET
815mm
AET
595mm
Mean slope
2,5°
Water table
177cm
Forest
13%
Crops
51%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)