Ontologia

Ruisseau· 14 segments

Este

Crosses 3 administrative regions : Hamburg, Harburg, Stade

ruisseau

Total length

63km

Max discharge

5,5m³/s

Max Strahler

3

Segments matched

14

River geography3 admin regions · 0 communes

Parent watershed

hybas-20800240901172 km²

3 administrative regions crossed (GADM L2)

  • Harburg
    Niedersachsen · Germany
    30.6 km
    in this dpt
  • Stade
    Niedersachsen · Germany
    9.0 km
    in this dpt
  • Hamburg
    Hamburg · Germany
    1.3 km
    in this dpt

18 intersecting protected areas

9 more protected areas

1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

846 distinct species · 6 539 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 45 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 Este : 39 espèces reliées par 86 interactions GloBI sur 6 types (connectance 8.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
86
Connectance
0.083
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

63km

Max discharge

5,5m³/s

Max Strahler

3

Segments matched

14

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