Ontologia

HydroLAKES lake · #171790

Bras mort de Saint-Roman

Natural lakeFranceEurope -1 m

Surface area

1,13km²

Avg depth

0,5m

Volume

0,57km³

Shoreline

13km

Administrative coverage

Parent watershed

hybas-2080016580863 km² · upstream 863 km²

1 dept-equivalent regions (GADM L2)

  • Gard
    Occitanie · France
    1.13 km²
    100.0% of lake
1 communes (L5)

4 intersecting protected areas

  • La Petite Camargue

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    1.13 km² overlap

  • Petite Camargue laguno-marine

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    1.13 km² overlap

  • Petite Camargue

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.13 km² overlap

  • Espiguette

    IUCN IV

    Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)

    0.33 km² overlap

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

17 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 obs · 3 cellules · 2010–2022
Obs. / cellule
≥ 13
13–12
13–12
4–12
< 4

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

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

Lake statistics (HydroLAKES)

Surface

1,13km²

Avg depth

0,5m

Volume

0,570km³

Watershed

33km²

Shoreline

13,0km

Shore dev. idx

3,44

Residence time

16days

Elevation

-1m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.