Ontologia

HydroLAKES lake · #1339213

Lac 1339213

Natural lakeFranceEurope 25 m

Surface area

0,11km²

Avg depth

2,4m

Volume

0,27km³

Shoreline

2,1km

Administrative coverage

Parent watershed

hybas-2080432580275 km² · upstream 2460 km²

1 dept-equivalent regions (GADM L2)

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

3 intersecting protected areas

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

Species present

2 772 distinct species · 42 481 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

42 481 obs · 1 cellules
Obs. / cellule
≥ 42 481
42 481–42 480
42 481–42 480
42 481–42 480
< 42 481

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

Ecological tissue

Sample of 42 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 1339213 : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 5 types (connectance 9.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
83
Connectance
0.092
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

0,11km²

Avg depth

2,4m

Volume

0,270km³

Watershed

2 445km²

Shoreline

2,1km

Shore dev. idx

1,74

Residence time

0days

Elevation

25m

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