Ruisseau
Wäiss Iernz
Crosses 2 administrative regions : Diekirch, Mersch
Total length
16km
Max discharge
1,1m³/s
Max Strahler
2
Segments matched
1
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- DiekirchDiekirch · Luxembourg8.6 kmin this dpt
- MerschLuxembourg · Luxembourg5.4 kmin this dpt
12 intersecting protected areas
ZSC - Natura 2000
Vallée de l'Ernz noire / Beaufort / Berdorf
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Vallée de l'Ernz blanche
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Vallée de l'Ernz blanche
IUCN IVZSC - Natura 2000
ZSC - Natura 2000
Pelouses calcaires de la région de Junglinster
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
ZPS - Natura 2000
Vallée de l'Ernz Blanche de Bourglinster à Fischbach
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Am Deich (SCC-506-02)
IUCN VIReglemented drinking water protection zones
3 more protected areassorted by area
Reglemented drinking water protection zones
Protected Area
Protected Area
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
2 833 distinct species · 30 357 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Wäiss Iernz : 25 espèces + 5 bulles famille, 81 interactions GloBI documentées sur 4 types (connectance 18.6%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
16km
Max discharge
1,1m³/s
Max Strahler
2
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.