Ontologia

HydroLAKES lake · #1338150

Lac 1338150

Natural lakeFranceEurope 0 m

Surface area

0,24km²

Avg depth

1,6m

Volume

0,39km³

Shoreline

3km

Administrative coverage

Parent watershed

hybas-208002237093 km² · upstream 93 km²

1 dept-equivalent regions (GADM L2)

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

3 intersecting protected areas

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

Species present

544 distinct species · 29 639 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

29 639 obs · 1 cellules
Obs. / cellule
≥ 29 639
29 639–29 638
29 639–29 638
29 639–29 638
< 29 639

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

Ecological tissue

Sample of 35 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 1338150 : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
54
Connectance
0.091
Patrimoniales
2
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

0,24km²

Avg depth

1,6m

Volume

0,390km³

Watershed

5km²

Shoreline

3,0km

Shore dev. idx

1,70

Residence time

48days

Elevation

0m

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