Ontologia

HydroBASINS lev08 watershed · #2080038400

Bassin de Vassbotnelva - Dálbmávžžejohka

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 4 administrative regions : Alta, Hasvik, Kvænangen, Loppa

Coastal basin 19% lakePfafstetter: 25210370

Sub-basin area

2 564,1km²

Upstream area

2 564,1km²

Discharge

1,08m³/s

Mean elev.

422m

Administrative coverage

4 dept-equivalent regions (GADM L2)

9 intersecting protected areas

  • Vassbotndalen

    IUCN Not Reported

    Emerald Network

    78.15 km² overlap

  • Vassbotndalen

    IUCN V

    Protected Landscape

    76.69 km² overlap

  • Kvænangsbotn

    IUCN V

    Protected Landscape

    13.59 km² overlap

  • Loppa

    IUCN Not Reported

    Emerald Network

    4.08 km² overlap

  • Loppa

    IUCN Ia

    Nature Reserve

    4.08 km² overlap

  • Lopphavet

    IUCN Not Reported

    Marine Protected Area

    1.61 km² overlap

  • Vassbotndalen

    IUCN Ia

    Nature Reserve

    1.46 km² overlap

  • Bekkamyra

    IUCN Ia

    Nature Reserve

    0.69 km² overlap

  • Auskarnes

    IUCN V

    Protected Landscape

    0.06 km² overlap

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

Species present

5 079 distinct species · 43 737 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

43 737 obs · 80 cellules
Obs. / cellule
≥ 4 282
1 327–4 281
480–1 326
174–479
< 174

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 Vassbotnelva - Dálbmávžžejohka : 21 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 6 types (connectance 11.4%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
76
Connectance
0.114
Patrimoniales
3
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°

-2,8°C

Annual rain

594mm

Moisture idx (CMI)

0,43

Runoff

809mm/an

PET

333mm

AET

290mm

Mean slope

17,5°

Water table

430cm

Forest

21%

Crops

0%

Urban

0%

Protected

4%

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