Ontologia

Rivière· 3 segments

Ramsdiep

Crosses 3 administrative regions : IJsselmeer, Kampen, Noordoostpolder

rivière

Total length

2km

Max discharge

83,4m³/s

Max Strahler

5

Segments matched

3

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080361890382 km²

3 administrative regions crossed (GADM L2)

  • IJsselmeer
    IJsselmeer · Netherlands
    6.0 km
    in this dpt
  • Noordoostpolder
    Flevoland · Netherlands
    1.8 km
    in this dpt
  • Kampen
    Overijssel · Netherlands
    0.0 km
    in this dpt

9 intersecting protected areas

  • NNN-OV

    IUCN Not Assigned

    Nature Reserves owned by professional nature management organizations

  • NNN-FL

    IUCN Not Assigned

    Nature Reserves owned by professional nature management organizations

  • Ketelmeer & Vossemeer

    IUCN IV

    Nature Conservation Act

  • Ketelmeer and Vossemeer

    IUCN IV

    Wetland of International Importance (Ramsar Site)

  • Ketelmeer & Vossemeer

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Zwarte Meer

    IUCN IV

    Wetland of International Importance (Ramsar Site)

  • Zwarte Meer

    IUCN IV

    Nature Conservation Act

  • Zwarte Meer

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Zwarte Meer

    IUCN Not Reported

    Special Protection Area (Birds Directive)

1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 603 distinct species · 42 921 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 40 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 Ramsdiep : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 114 interactions GloBI sur 5 types (connectance 13.2%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
114
Connectance
0.132
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Hydrology (HydroRIVERS v10)

Total length

2km

Max discharge

83,4m³/s

Max Strahler

5

Segments matched

3

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.