Ontologia

Ruisseau· 9 segments

Pinnau

Crosses 2 administrative regions : Pinneberg, Segeberg

ruisseau

Total length

45km

Max discharge

7,4m³/s

Max Strahler

3

Segments matched

9

River geography2 admin regions · 0 communes

Parent watershed

hybas-2080024180918 km²

2 administrative regions crossed (GADM L2)

  • Pinneberg
    Schleswig-Holstein · Germany
    28.5 km
    in this dpt
  • Segeberg
    Schleswig-Holstein · Germany
    0.7 km
    in this dpt

10 intersecting protected areas

1 more protected areas

  • Pinnau / Gronau

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

1 page = 1 named river (aggregation of 9 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 307 distinct species · 4 729 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 38 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 Pinnau : 25 espèces reliées par 123 interactions GloBI sur 5 types (connectance 17.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
123
Connectance
0.175
Patrimoniales
0
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

45km

Max discharge

7,4m³/s

Max Strahler

3

Segments matched

9

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