Ontologia

HydroBASINS lev08 watershed · #2080138990

Bassin de Linaälven

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 2 administrative regions : Gällivare, Överkalix

13% lakePfafstetter: 24432027

Sub-basin area

1 168,3km²

Upstream area

2 081,8km²

Discharge

33,05m³/s

Mean elev.

324m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ängesån521 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

  • Torne och Kalix älvsystem

    IUCN Not Assigned

    Natura 2000 SCI

    14.41 km² overlap

  • 2012831 Sammakko fågelskyddsområde

    IUCN Not Assigned

    Wildlife and Plant Sanctuary

    2.64 km² overlap

  • A545084

    IUCN Not Applicable

    Voluntary set-aside areas

    0.84 km² overlap

  • 2000862 Ätnarova

    IUCN Ia

    Nature Reserve

    0.75 km² overlap

  • Jerttalompolo

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.73 km² overlap

  • 2001262 Jerttalompolo

    IUCN Ia

    Nature Reserve

    0.73 km² overlap

  • Jerttalompolo

    IUCN Ia

    Natura 2000 SCI

    0.73 km² overlap

  • Leipipir

    IUCN IV

    Nature conservation agreement

    0.65 km² overlap

  • SK 353-2019

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.55 km² overlap

  • A122583

    IUCN Not Applicable

    Voluntary set-aside areas

    0.47 km² overlap

  • A536672

    IUCN Not Applicable

    Voluntary set-aside areas

    0.47 km² overlap

  • A562485

    IUCN Not Applicable

    Voluntary set-aside areas

    0.44 km² overlap

  • A339706

    IUCN Not Applicable

    Voluntary set-aside areas

    0.41 km² overlap

  • A404383

    IUCN Not Applicable

    Voluntary set-aside areas

    0.40 km² overlap

  • A054970

    IUCN Not Applicable

    Voluntary set-aside areas

    0.39 km² overlap

  • A229429

    IUCN Not Applicable

    Voluntary set-aside areas

    0.38 km² overlap

  • SK 308-2023

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.37 km² overlap

  • A152520

    IUCN Not Applicable

    Voluntary set-aside areas

    0.36 km² overlap

  • 2012824 Sakalombolo

    IUCN Not Assigned

    Wildlife and Plant Sanctuary

    0.32 km² overlap

  • A550980

    IUCN Not Applicable

    Voluntary set-aside areas

    0.32 km² overlap

  • A210308

    IUCN Not Applicable

    Voluntary set-aside areas

    0.32 km² overlap

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

Species present

3 449 distinct species · 76 222 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

76 222 obs · 44 cellules
Obs. / cellule
≥ 8 738
5 065–8 737
1 748–5 064
832–1 747
< 832

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

Ecological tissue

Sample of 29 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 Linaälven : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 6 types (connectance 15.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
70
Connectance
0.150
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°

-1,1°C

Annual rain

479mm

Moisture idx (CMI)

0,11

Runoff

487mm/an

PET

424mm

AET

339mm

Mean slope

4,4°

Water table

120cm

Forest

67%

Crops

0%

Urban

0%

Protected

9%

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