Ontologia

HydroLAKES lake · #165152

Rietzer See

Natural lakeGermanyEurope 26 m

Surface area

2,91km²

Avg depth

1,7m

Volume

4,81km³

Shoreline

10,8km

Administrative coverage

Parent watershed

hybas-2080367420920 km² · upstream 16115 km²

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Rietzer See

    IUCN IV

    Nature Reserve

    2.92 km² overlap

  • Rietzer See

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    2.92 km² overlap

  • Rietzer See

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    2.92 km² overlap

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

Species present

908 distinct species · 18 400 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 400 obs · 1 cellules
Obs. / cellule
≥ 18 400
18 400–18 399
18 400–18 399
18 400–18 399
< 18 400

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

Ecological tissue

Sample of 32 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 Rietzer See : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 3 types (connectance 12.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
64
Connectance
0.129
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

2,91km²

Avg depth

1,7m

Volume

4,810km³

Watershed

230km²

Shoreline

10,8km

Shore dev. idx

1,79

Residence time

72days

Elevation

26m

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