Ruisseau
Melnupe
Crosses 1 administrative regions : Limbaži
Total length
88km
Max discharge
0,2m³/s
Max Strahler
1
Segments matched
1
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- LimbažiRiga · Latvia3.1 kmin this dpt
5 intersecting protected areas
Biosphere Reserve
Salacas ieleja
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Salacas ieleja
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Salacas ieleja
IUCN IINature Park
Mērnieku bērzu aleja
IUCN IIINature Monument
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
357 distinct species · 659 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 48 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 Melnupe : 37 espèces reliées par 67 interactions GloBI sur 4 types (connectance 5.9%, 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
88km
Max discharge
0,2m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.