Ruisseau
Næs Å
Crosses 1 administrative regions : Vordingborg
Total length
12km
Max discharge
0,8m³/s
Max Strahler
2
Segments matched
1
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- VordingborgSjælland · Denmark4.0 kmin this dpt
6 intersecting protected areas
The sea and coast between Karrebæk Fjord and Knudshoved Odde
IUCN Not ReportedBaltic Sea Protected Area (HELCOM)
Karrebæk, Dybsø og Avnø Fjorde
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Wetland of International Importance (Ramsar Site)
Havet og kysten mellem Karrebæk Fjord og Knudshoved Odde
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Vordingborg Kommune private
IUCN Not Assigned§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)
Vordingborg Kommune public
IUCN IV§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.)
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
1 010 distinct species · 13 048 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Næs Å : 15 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 4 types (connectance 22.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
12km
Max discharge
0,8m³/s
Max Strahler
2
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.