ZPS - Natura 2000 · lux
Vallée supérieure de l'Alzette
- Area
- 12 km²
- IUCN cat.
- IV
- Year
- 2002
Overview
- Designation
- ZPS - Natura 2000
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 2002
- Managing authority
- Ministère du Développement durable et des Infrastructures - Département de l'Environnement
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
3 606 distinct species · 39 790 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 50 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 Vallée supérieure de l'Alzette : 47 espèces + 3 bulles famille, 85 interactions GloBI documentées sur 7 types (connectance 6.9%, filtre Serrano α=0.2). Les 3 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).
Hydrology1 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
20,4km
Basins crossed
1
Max stream order
2
Max drainage
1 164km²
Discharge in basins
0,2m³/s
Mean precip.
864mm/an
Mean T°
8,9°C
Moisture idx
0,14
Max snow
10%
Mean runoff
380mm/an
Mean elev. (basins)
336m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- Itzegerbaachord 2len here5.61 km75%total8 km
- Alzetteord 4len here5.42 km10%total57 km
- Messord 1len here2.43 km37%total7 km
- Diddelengerbaachord 2len here2.35 km16%total15 km
- Kälbaachord 1len here1.94 km13%total15 km
- Kiemelbaachord 2len here1.67 km83%total2 km
- Bréckenderbaachord 1len here0.98 km30%total3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 49.50394, 6.05018
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.