Ontologia

HydroBASINS lev08 watershed · #2080037230

Bassin de Lønselva - Luonosjåhkå

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 4 administrative regions across 2 countries : Arjeplog, Rana, Saltdal, Skjerstad

14% lakePfafstetter: 25109800

Sub-basin area

1 491,6km²

Upstream area

1 491,6km²

Discharge

48,89m³/s

Mean elev.

741m

Administrative coverage

4 dept-equivalent regions (GADM L2)

18 intersecting protected areas

9 more protected areas

  • Sulitelma

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    10.91 km² overlap

  • Dypen

    IUCN Ia

    Nature Reserve

    6.85 km² overlap

  • Stor-Graddis

    IUCN Not Reported

    Emerald Network

    4.57 km² overlap

  • Stor-Graddis

    IUCN Ia

    Nature Reserve

    4.57 km² overlap

  • Nystadneslia

    IUCN Not Reported

    Emerald Network

    1.68 km² overlap

  • Nystadneslia

    IUCN Ia

    Nature Reserve

    1.68 km² overlap

  • Fiskvågflåget

    IUCN Ia

    Nature Reserve

    1.01 km² overlap

  • Kjeggen

    IUCN Ia

    Nature Reserve

    0.29 km² overlap

  • Fiskvågvatnet

    IUCN Ia

    Nature Reserve

    0.16 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

6 166 distinct species · 90 502 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

90 502 obs · 60 cellules
Obs. / cellule
≥ 14 649
3 096–14 648
1 346–3 095
682–1 345
< 682

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 33 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

Indicateurs du tissu écologique

Tissu écologique de Bassin de Lønselva - Luonosjåhkå : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 7 types (connectance 13.1%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
78
Connectance
0.131
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

0,0°C

Annual rain

1 055mm

Moisture idx (CMI)

0,66

Runoff

1 098mm/an

PET

359mm

AET

344mm

Mean slope

11,6°

Water table

294cm

Forest

32%

Crops

0%

Urban

0%

Protected

60%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)