Rivière

Wehlbach

⚠ Partial coverage : only 1 named segment matched so far. The real rivière extends much further (Strahler order 6 indicates a major river). Cross-source ingest in progress — values below reflect only the matched segment.

Crosses 1 administrative regions : Hameln-Pyrmont

rivière

Max discharge

164,3m³/s

Max Strahler

Segments matched

River geography1 admin regions · 0 communes

Parent watershed

hybas-2080372130926 km²

1 administrative regions crossed (GADM L2)

Hameln-Pyrmont
Niedersachsen · Germany
8.1 km
in this dpt

9 intersecting protected areas

Hamelner - Fischbecker Wälder und Randbereiche
IUCN V
Landscape Protection Area
Hessisch Oldendorfer Wesertal / Mitte
IUCN V
Landscape Protection Area
Hamelner - Fischbecker Wälder und Randbereiche
IUCN V
Landscape Protection Area
Hamelner Stadtforsten (Südwest)
IUCN V
Landscape Protection Area
Wesertal
IUCN V
Landscape Protection Area
Wesertal-Süd
IUCN V
Landscape Protection Area
Hamel und Nebenbäche
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Hamel und Herksbach mit Liethberg
IUCN V
Landscape Protection Area
Heineberg
IUCN IV
Nature Reserve

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

Species present

1 497 distinct species · 4 909 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 38 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 Wehlbach : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 112 interactions GloBI sur 7 types (connectance 13.7%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

112

Connectance

0.137

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)

Matched len.

5,2km