Ontologia

HydroBASINS lev08 watershed · #1080001380

Bassin · #1080001380

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 : Halayeb

Coastal basinPfafstetter: 11103001

Sub-basin area

150,1km²

Upstream area

150,1km²

Discharge

0,02m³/s

Mean elev.

16m

Administrative coverage

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Elba

    IUCN VI

    Multiple Use Management Area

    149.78 km² overlap

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

Species present

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 3 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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°

26,1°C

Annual rain

14mm

Moisture idx (CMI)

-0,99

Runoff

6mm/an

PET

1 765mm

AET

8mm

Mean slope

0,1°

Water table

135cm

Forest

0%

Crops

0%

Urban

0%

Protected

100%

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