Ontologia

HydroBASINS lev08 watershed · #2080138750

Bassin de Finnijoki

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 3 administrative regions : Pajala, Överkalix, Övertorneå

24% lakePfafstetter: 24432040

Sub-basin area

580,6km²

Upstream area

580,6km²

Discharge

7,93m³/s

Mean elev.

179m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Kalixälven1168 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

29 intersecting protected areas

  • Torne och Kalix älvsystem

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    19.48 km² overlap

  • Torne och Kalix älvsystem

    IUCN Not Assigned

    Natura 2000 SCI

    19.48 km² overlap

  • 2002789 Särkirova

    IUCN Ia

    Nature Reserve

    2.88 km² overlap

  • 2020885 Iskusvaara

    IUCN Ia

    Nature Reserve

    2.03 km² overlap

  • A057797

    IUCN Not Applicable

    Voluntary set-aside areas

    0.43 km² overlap

  • A127258

    IUCN Not Applicable

    Voluntary set-aside areas

    0.36 km² overlap

  • A051141

    IUCN Not Applicable

    Voluntary set-aside areas

    0.19 km² overlap

  • A077985

    IUCN Not Applicable

    Voluntary set-aside areas

    0.17 km² overlap

  • SK 192-2014

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.17 km² overlap

20 more protected areas

  • A498314

    IUCN Not Applicable

    Voluntary set-aside areas

    0.16 km² overlap

  • A319375

    IUCN Not Applicable

    Voluntary set-aside areas

    0.15 km² overlap

  • A042874

    IUCN Not Applicable

    Voluntary set-aside areas

    0.14 km² overlap

  • A567910

    IUCN Not Applicable

    Voluntary set-aside areas

    0.14 km² overlap

  • A578517

    IUCN Not Applicable

    Voluntary set-aside areas

    0.13 km² overlap

  • A557837

    IUCN Not Applicable

    Voluntary set-aside areas

    0.13 km² overlap

  • A243041

    IUCN Not Applicable

    Voluntary set-aside areas

    0.12 km² overlap

  • A568717

    IUCN Not Applicable

    Voluntary set-aside areas

    0.11 km² overlap

  • SK 32-2002

    IUCN Ia

    Habitat Protection Area

    0.10 km² overlap

  • A015104

    IUCN Not Applicable

    Voluntary set-aside areas

    0.09 km² overlap

  • A110123

    IUCN Not Applicable

    Voluntary set-aside areas

    0.07 km² overlap

  • SK 128-2012

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.07 km² overlap

  • SK 155-2018

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.07 km² overlap

  • A445718

    IUCN Not Applicable

    Voluntary set-aside areas

    0.06 km² overlap

  • SK 254-1999

    IUCN Ia

    Habitat Protection Area

    0.06 km² overlap

  • SK 73-2014

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.03 km² overlap

  • SK 66-2018

    IUCN Ia

    Habitat Protection Area

    0.03 km² overlap

  • SK 172-2015

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.02 km² overlap

  • SK 339-2019

    IUCN Ia

    Habitat Protection Area

    0.01 km² overlap

  • A555481

    IUCN Not Applicable

    Voluntary set-aside areas

    0.01 km² overlap

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

Species present

1 163 distinct species · 28 239 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 239 obs · 21 cellules
Obs. / cellule
≥ 5 112
4 323–5 111
1 122–4 322
645–1 121
< 645

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

Ecological tissue

Sample of 34 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 Finnijoki : 27 espèces reliées par 42 interactions GloBI sur 3 types (connectance 6.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
42
Connectance
0.063
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°

-0,5°C

Annual rain

489mm

Moisture idx (CMI)

0,11

Runoff

422mm/an

PET

434mm

AET

338mm

Mean slope

3,8°

Water table

118cm

Forest

73%

Crops

0%

Urban

0%

Protected

1%

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