Ontologia

HydroLAKES lake · #1338885

Lac 1338885

Natural lakeFranceEurope 10 m

Surface area

0,14km²

Avg depth

1,5m

Volume

0,21km³

Shoreline

2,3km

Administrative coverage

Parent watershed

hybas-2080429650404 km² · upstream 4883 km²

1 dept-equivalent regions (GADM L2)

  • Somme
    Hauts-de-France · France
    0.14 km²
    100.0% of lake
1 communes (L5)

4 intersecting protected areas

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

Species present

2 183 distinct species · 57 644 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

57 644 obs · 1 cellules
Obs. / cellule
≥ 57 644
57 644–57 643
57 644–57 643
57 644–57 643
< 57 644

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

Ecological tissue

Sample of 45 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 1338885 : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 96 interactions GloBI sur 6 types (connectance 9.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
96
Connectance
0.097
Patrimoniales
1
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

0,14km²

Avg depth

1,5m

Volume

0,210km³

Watershed

4 674km²

Shoreline

2,3km

Shore dev. idx

1,74

Residence time

0days

Elevation

10m

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