Ontologia

HydroLAKES lake · #1337104

Lac 1337104

Natural lakeFranceEurope 19 m

Surface area

0,73km²

Avg depth

4,1m

Volume

2,99km³

Shoreline

5,3km

Administrative coverage

Parent watershed

hybas-2080418590465 km² · upstream 2821 km²

1 dept-equivalent regions (GADM L2)

  • Nord
    Hauts-de-France · France
    0.74 km²
    100.0% of lake
2 communes (L5)

5 intersecting protected areas

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

Species present

2 561 distinct species · 49 635 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

49 635 obs · 1 cellules
Obs. / cellule
≥ 49 635
49 635–49 634
49 635–49 634
49 635–49 634
< 49 635

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

Ecological tissue

Sample of 31 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Lac 1337104 : 23 espèces reliées par 122 interactions GloBI sur 6 types (connectance 23.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
122
Connectance
0.231
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

0,73km²

Avg depth

4,1m

Volume

2,990km³

Watershed

5km²

Shoreline

5,3km

Shore dev. idx

1,73

Residence time

509days

Elevation

19m

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