Ruisseau· 3 segments
Gihtsejåhkå
Crosses 3 administrative regions : Hamarøy, Jokkmokk, Tysfjord
Total length
9km
Max discharge
1,7m³/s
Max Strahler
2
Segments matched
3
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
6 intersecting protected areas
Laponian Area
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
Padjelanta
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Padjelanta
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
National Park
Padjelanta
IUCN IINatura 2000 SPA
Padjelanta
IUCN IINatura 2000 SCI
1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
144 distinct species · 254 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 Gihtsejåhkå : 10 espèces reliées par 14 interactions GloBI sur 1 type (connectance 17.9%, filtre Serrano α=0.2). 3 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
9km
Max discharge
1,7m³/s
Max Strahler
2
Segments matched
3
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.