Rivière

Dölchengraben

⚠ Partial coverage : only 1 named segment matched so far. The real rivière extends much further (Strahler order 5 indicates a major river). Cross-source ingest in progress — values below reflect only the matched segment.

Crosses 2 administrative regions : Heilbronn, Neckar-Odenwald-Kreis

rivière

Max discharge

148,5m³/s

Max Strahler

Segments matched

River geography2 admin regions · 0 communes

Parent watershed

hybas-20804412901690 km²

2 administrative regions crossed (GADM L2)

Neckar-Odenwald-Kreis
Baden-Württemberg · Germany
8.3 km
in this dpt
Heilbronn
Baden-Württemberg · Germany
1.2 km
in this dpt

8 intersecting protected areas

Neckartal III
IUCN V
Landscape Protection Area
Neckartal und Wald Obrigheim
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Bauland Mosbach
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Michaelsberg - Böttinger Neckarschleife
IUCN V
Landscape Protection Area
Auweinberge-Fuchsenloch
IUCN IV
Nature Reserve
Hochhausener Weinberge
IUCN IV
Nature Reserve
Böttinger Baggerseen
IUCN IV
Nature Reserve
Neckarhochufer
IUCN IV
Nature Reserve

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

Species present

820 distinct species · 1 834 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 Dölchengraben : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 6 types (connectance 12.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.128

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.

2,5km