Ontologia

HydroBASINS lev08 watershed · #2080579000

Bassin de la Nive

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 across 2 countries : Navarra, Pyrénées-Atlantiques

Pfafstetter: 23212020

Sub-basin area

998,8km²

Upstream area

998,8km²

Discharge

29,89m³/s

Mean elev.

461m

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°

11,6°C

Annual rain

1 206mm

Moisture idx (CMI)

0,26

Runoff

931mm/an

PET

894mm

AET

749mm

Mean slope

14,9°

Water table

445cm

Forest

49%

Crops

4%

Urban

3%

Protected

0%

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