Ruisseau

Loombeek

Crosses 2 administrative regions : Heinsberg, Roerdalen

ruisseau

Total length

1km

Max discharge

0,4m³/s

Max Strahler

Segments matched

River geography2 admin regions · 0 communes

Parent watershed

hybas-20803996502355 km²

2 administrative regions crossed (GADM L2)

Roerdalen
Limburg · Netherlands
5.2 km
in this dpt
Heinsberg
Nordrhein-Westfalen · Germany
4.0 km
in this dpt

17 intersecting protected areas

NNN-LI
IUCN Not Assigned
Nature Reserves owned by professional nature management organizations
LSG-Schwalmplatte
IUCN V
Landscape Protection Area
De Meinweg
IUCN II
National Park
Meinweg
IUCN IV
Nature Conservation Act
Meinweg
IUCN Not Reported
Special Protection Area (Birds Directive)
Meinweg
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
LSG-Offenland und Ortsrandlagen im Wassenberger Riedelland
IUCN V
Landscape Protection Area
LSG-Ophovener Wald
IUCN V
Landscape Protection Area
Roerdal
IUCN IV
Nature Conservation Act

8 more protected areassorted by area

Roerdal
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
NSG Helpensteiner Bachtal, oberes Schaagbachtal und Petersholz
IUCN IV
Nature Reserve
LSG-Meinweg
IUCN V
Landscape Protection Area
NSG Meinweg
IUCN IV
Nature Reserve
Helpensteiner Bachtal-Rothenbach
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
NSG Rothenbach Effelder Wald
IUCN IV
Nature Reserve
LSG-Effelder Waldsee u. Lago Laprello-Sued
IUCN V
Landscape Protection Area
NSG Effelder Waldsee
IUCN IV
Nature Reserve

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

Species present

3 178 distinct species · 50 335 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 40 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 Loombeek : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 103 interactions GloBI sur 6 types (connectance 13.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

103

Connectance

0.132

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)