Ruisseau· 2 segments

Forellenbach

Crosses 2 administrative regions : Heidekreis, Herford

ruisseau

Total length

156km

Max discharge

0,3m³/s

Max Strahler

Segments matched

River geography2 admin regions · 0 communes

Parent watershed

hybas-20803528401665 km²

2 administrative regions crossed (GADM L2)

Heidekreis
Niedersachsen · Germany
2.5 km
in this dpt
Herford
Nordrhein-Westfalen · Germany
1.9 km
in this dpt

14 intersecting protected areas

Truppenübungsplatz Bergen
IUCN Not Reported
Special Protection Area (Birds Directive)
LSG-Lipper Bergland
IUCN V
Landscape Protection Area
Böhmeaue
IUCN V
Landscape Protection Area
Böhmetal
IUCN V
Landscape Protection Area
Böhme
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
LSG-Ravensberger Huegelland
IUCN V
Landscape Protection Area
LSG-Forellenbachsiek
IUCN V
Landscape Protection Area
LSG-Sprickberg
IUCN V
Landscape Protection Area
LSG-Linnenbeeke
IUCN V
Landscape Protection Area

5 more protected areassorted by area

LSG-Seitensiek des Forellenbaches II
IUCN V
Landscape Protection Area
LSG-Maasbeeke
IUCN V
Landscape Protection Area
LSG-Gruenlandbereiche am Klusberg
IUCN V
Landscape Protection Area
Gutspark Westendorf
IUCN V
Landscape Protection Area
LSG-Seitensiek des Forellenbaches I
IUCN V
Landscape Protection Area

1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

631 distinct species · 1 394 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 32 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Forellenbach : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 5 types (connectance 18.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.183

Patrimoniales

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)