Ontologia

HydroBASINS lev08 watershed · #1081090730

Bassin · #1081090730

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 : Epéna

Pfafstetter: 13244088

Sub-basin area

477km²

Upstream area

477km²

Discharge

3,68m³/s

Mean elev.

394m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1081093000195 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Grands affluents

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    474.86 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

32 distinct species · 34 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 obs · 1 cellules
Obs. / cellule
≥ 34
34–33
34–33
34–33
< 34

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

24,7°C

Annual rain

1 722mm

Moisture idx (CMI)

0,01

Runoff

190mm/an

PET

1 702mm

AET

1 382mm

Mean slope

1,3°

Water table

117cm

Forest

100%

Crops

0%

Urban

0%

Protected

0%

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