Rivière· 5 segments
Suðurá
Crosses 2 administrative regions : Bárðdælahreppur, Skútustaðahreppur
Total length
58km
Max discharge
16,7m³/s
Max Strahler
4
Segments matched
5
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- SkútustaðahreppurNorðurland eystra · Iceland30.5 kmin this dpt
- BárðdælahreppurNorðurland eystra · Iceland0.0 kmin this dpt
4 intersecting protected areas
Vatnajökulsþjóðgarður
IUCN IINational Park
Vatnajökulsþjóðgarður
IUCN Not ReportedEmerald Network
Vatnajökull National Park - Dynamic Nature of Fire and Ice
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
Myvatn-Laxá region
IUCN VWetland of International Importance (Ramsar Site)
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
114 distinct species · 144 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Suðurá : 29 espèces reliées par 53 interactions GloBI sur 4 types (connectance 8.0%, filtre Serrano α=0.2). 8 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
58km
Max discharge
16,7m³/s
Max Strahler
4
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.