Ontologia

HydroBASINS lev08 watershed · #2080145980

Bassin de Piteälven

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 1 administrative regions : Arjeplog

116% lakePfafstetter: 24435028

Sub-basin area

560,2km²

Upstream area

560,4km²

Discharge

7,01m³/s

Mean elev.

494m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Piteälven398 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

  • 1073649415

    IUCN Not Applicable

    Voluntary set-aside areas

    0.86 km² overlap

  • 1073649522

    IUCN Not Applicable

    Voluntary set-aside areas

    0.47 km² overlap

  • 1073652036

    IUCN Not Applicable

    Voluntary set-aside areas

    0.45 km² overlap

  • 1073680649

    IUCN Not Applicable

    Voluntary set-aside areas

    0.41 km² overlap

  • 1073652041

    IUCN Not Applicable

    Voluntary set-aside areas

    0.37 km² overlap

  • 1073649523

    IUCN Not Applicable

    Voluntary set-aside areas

    0.36 km² overlap

  • 1073652378

    IUCN Not Applicable

    Voluntary set-aside areas

    0.34 km² overlap

  • 1073652039

    IUCN Not Applicable

    Voluntary set-aside areas

    0.28 km² overlap

  • 1073649590

    IUCN Not Applicable

    Voluntary set-aside areas

    0.27 km² overlap

  • 1073652358

    IUCN Not Applicable

    Voluntary set-aside areas

    0.27 km² overlap

  • 1073649521

    IUCN Not Applicable

    Voluntary set-aside areas

    0.26 km² overlap

  • 1073652040

    IUCN Not Applicable

    Voluntary set-aside areas

    0.26 km² overlap

  • 1073652446

    IUCN Not Applicable

    Voluntary set-aside areas

    0.23 km² overlap

  • SK 454-2007

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.23 km² overlap

  • 1073652377

    IUCN Not Applicable

    Voluntary set-aside areas

    0.21 km² overlap

  • 1073680648

    IUCN Not Applicable

    Voluntary set-aside areas

    0.21 km² overlap

  • 1073652376

    IUCN Not Applicable

    Voluntary set-aside areas

    0.19 km² overlap

  • 1073652447

    IUCN Not Applicable

    Voluntary set-aside areas

    0.19 km² overlap

  • 1073649572

    IUCN Not Applicable

    Voluntary set-aside areas

    0.18 km² overlap

  • 1073650934

    IUCN Not Applicable

    Voluntary set-aside areas

    0.17 km² overlap

  • 1073649436

    IUCN Not Applicable

    Voluntary set-aside areas

    0.16 km² overlap

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

Species present

963 distinct species · 19 155 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 155 obs · 23 cellules
Obs. / cellule
≥ 5 965
2 315–5 964
529–2 314
270–528
< 270

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

Ecological tissue

Sample of 39 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 Piteälven : 33 espèces reliées par 45 interactions GloBI sur 5 types (connectance 5.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
45
Connectance
0.058
Patrimoniales
0
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°

-0,9°C

Annual rain

567mm

Moisture idx (CMI)

0,23

Runoff

398mm/an

PET

434mm

AET

361mm

Mean slope

4,3°

Water table

127cm

Forest

69%

Crops

0%

Urban

0%

Protected

31%

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