Ontologia

HydroBASINS lev08 watershed · #2080118240

Bassin de Målselva

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 : Bardu, Målselv

3% lakePfafstetter: 25210203

Sub-basin area

231km²

Upstream area

2 987,1km²

Discharge

58,68m³/s

Mean elev.

370m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Takelva408 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Skjelbekken

    IUCN Ia

    Nature Reserve

    0.69 km² overlap

  • Ringmyra

    IUCN Ia

    Nature Reserve

    0.40 km² overlap

  • Ringmyra

    IUCN Not Reported

    Emerald Network

    0.40 km² overlap

  • Langmyra

    IUCN Ia

    Nature Reserve

    0.27 km² overlap

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

Species present

1 407 distinct species · 5 553 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 553 obs · 9 cellules
Obs. / cellule
≥ 2 926
2 926–2 925
656–2 925
368–655
< 368

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

Ecological tissue

Sample of 36 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 Målselva : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
47
Connectance
0.071
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°

0,3°C

Annual rain

670mm

Moisture idx (CMI)

0,48

Runoff

837mm/an

PET

346mm

AET

302mm

Mean slope

10,7°

Water table

287cm

Forest

64%

Crops

0%

Urban

0%

Protected

0%

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