Ontologia

HydroBASINS lev08 watershed · #2080536900

Bassin de la Charente

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 2 administrative regions : Charente, Charente-Maritime

Pfafstetter: 23218050

Sub-basin area

152,1km²

Upstream area

6 344,1km²

Discharge

108,17m³/s

Mean elev.

43m

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°

12,4°C

Annual rain

856mm

Moisture idx (CMI)

-0,05

Runoff

536mm/an

PET

905mm

AET

633mm

Mean slope

1,6°

Water table

95cm

Forest

4%

Crops

73%

Urban

0%

Protected

0%

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