Ontologia

Ruisseau· 8 segments

Baakse Beek

Crosses 7 administrative regions : Aalten, Berkelland, Bronckhorst, Brummen, Lochem +2

ruisseau

Total length

31km

Max discharge

3,9m³/s

Max Strahler

3

Segments matched

8

River geography7 admin regions · 0 communes

Parent watershed

hybas-2080375510317 km²

7 administrative regions crossed (GADM L2)

  • Bronckhorst
    Gelderland · Netherlands
    10.6 km
    in this dpt
  • Oost Gelre
    Gelderland · Netherlands
    9.7 km
    in this dpt
  • Berkelland
    Gelderland · Netherlands
    4.6 km
    in this dpt
  • Brummen
    Gelderland · Netherlands
    0.4 km
    in this dpt
  • Lochem
    Gelderland · Netherlands
    0.0 km
    in this dpt
  • Aalten
    Gelderland · Netherlands
    0.0 km
    in this dpt
  • Zutphen
    Gelderland · Netherlands
    0.0 km
    in this dpt

4 intersecting protected areas

  • NNN-GE

    IUCN Not Assigned

    Nature Reserves owned by professional nature management organizations

  • Rijntakken

    IUCN IV

    Nature Conservation Act

  • Rijntakken

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Rijntakken

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

1 page = 1 named river (aggregation of 8 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

3 692 distinct species · 66 637 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 47 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 Baakse Beek : 33 espèces reliées par 137 interactions GloBI sur 5 types (connectance 11.6%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
137
Connectance
0.117
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

31km

Max discharge

3,9m³/s

Max Strahler

3

Segments matched

8

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