Ontologia

Ruisseau· 3 segments

Döllnfließ

Crosses 3 administrative regions : Barnim, Oberhavel, Uckermark

ruisseau

Total length

30km

Max discharge

0,4m³/s

Max Strahler

2

Segments matched

3

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080353420168 km²

3 administrative regions crossed (GADM L2)

  • Uckermark
    Brandenburg · Germany
    10.0 km
    in this dpt
  • Oberhavel
    Brandenburg · Germany
    4.2 km
    in this dpt
  • Barnim
    Brandenburg · Germany
    3.0 km
    in this dpt

12 intersecting protected areas

3 more protected areas

  • Döllnfließ

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Rarangseen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Rarangseen

    IUCN IV

    Nature Reserve

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

Species present

587 distinct species · 1 066 observations

Source: GBIF Occurrence snapshot 2026-05-01.

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 Döllnfließ : 26 espèces reliées par 112 interactions GloBI sur 5 types (connectance 13.0%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
112
Connectance
0.130
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

30km

Max discharge

0,4m³/s

Max Strahler

2

Segments matched

3

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