Ontologia

HydroBASINS lev08 watershed · #2080062090

Bassin de Lakselva

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.

Coastal basin 5% lakePfafstetter: 25300500

Sub-basin area

182,7km²

Upstream area

182,8km²

Discharge

3,98m³/s

Mean elev.

57m

Administrative coverage

0 dept-equivalent regions (GADM L2)

    3 intersecting protected areas

    • Bjørnøya

      IUCN Ib

      Nature Reserve (Svalbard)

      182.99 km² overlap

    • Bear Island

      IUCN Ia

      Wetland of International Importance (Ramsar Site)

      182.99 km² overlap

    • Bjørnøya

      IUCN Not Reported

      Marine Protected Area (OSPAR)

      27.00 km² overlap

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

    Species present

    690 distinct species · 17 128 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    17 128 obs · 6 cellules
    Obs. / cellule
    ≥ 7 030
    7 030–7 029
    3 579–7 029
    2 428–3 578
    < 2 428

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

    Ecological tissue

    Sample of 35 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 Lakselva : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 4 types (connectance 13.0%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    36
    Interactions affichées
    82
    Connectance
    0.130
    Patrimoniales
    2
    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°

    -2,2°C

    Annual rain

    415mm

    Moisture idx (CMI)

    0,56

    Runoff

    692mm/an

    PET

    183mm

    AET

    168mm

    Mean slope

    6,0°

    Water table

    61cm

    Forest

    0%

    Crops

    0%

    Urban

    0%

    Protected

    99%

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