Ruisseau· 6 segments

Hahle

Crosses 2 administrative regions : Eichsfeld, Göttingen

ruisseau

Total length

26km

Max discharge

3,1m³/s

Max Strahler

Segments matched

River geography2 admin regions · 0 communes

Parent watershed

hybas-20803856601200 km²

2 administrative regions crossed (GADM L2)

Göttingen
Niedersachsen · Germany
15.8 km
in this dpt
Eichsfeld
Thüringen · Germany
4.2 km
in this dpt

10 intersecting protected areas

Unteres Eichsfeld
IUCN Not Reported
Special Protection Area (Birds Directive)
Untereichsfeld
IUCN V
Landscape Protection Area
Untereichsfeld - Ohmgebirge
IUCN Not Reported
Special Protection Area (Birds Directive)
Grünes Band Thüringen
IUCN III
Nature monuments
Sieber, Oder, Rhume
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Ohmgebirge
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Rhumeaue, Ellerniederung, Schmalau und Thiershäuser Teiche
IUCN IV
Nature Reserve
Seeanger, Retlake, Suhletal
IUCN IV
Nature Reserve
Seeanger, Retlake, Suhletal
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)

1 more protected areassorted by area

Rhumeaue/ Ellerniederung/ Gillersheimer Bachtal
IUCN IV
Nature Reserve

1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 239 distinct species · 3 361 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 49 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 Hahle : 39 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 109 interactions GloBI sur 6 types (connectance 9.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

109

Connectance

0.093

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)