Ruisseau
Falkengraben
Crosses 1 administrative regions : Hamburg
Total length
6km
Max discharge
0,4m³/s
Max Strahler
1
Segments matched
1
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- HamburgHamburg · Germany7.7 kmin this dpt
8 intersecting protected areas
Moorgürtel
IUCN IVNature Reserve
Moorgürtel
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Fischbeker Heide
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Fischbeker Heide
IUCN IVNature Reserve
Neugraben
IUCN VLandscape Protection Area
Finkenwerder Süderelbe
IUCN IVNature Reserve
Westerweiden
IUCN IVNature Reserve
Fischbek, Neugraben
IUCN VLandscape Protection Area
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
2 050 distinct species · 11 878 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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).
Indicateurs du tissu écologique
Tissu écologique de Falkengraben : 27 espèces reliées par 68 interactions GloBI sur 6 types (connectance 11.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
6km
Max discharge
0,4m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.