Ontologia

HydroBASINS lev08 watershed · #2080184580

Bassin de Enan

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 across 2 countries : Meråker, Tydal, Åre

31% lakePfafstetter: 24450299

Sub-basin area

664km²

Upstream area

664,3km²

Discharge

21,22m³/s

Mean elev.

760m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Bunnran227 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

19 intersecting protected areas

  • Rangeldalen

    IUCN Ia

    Nature Reserve

    26.16 km² overlap

  • Rangeldalen

    IUCN Not Reported

    Emerald Network

    26.16 km² overlap

  • Sylan

    IUCN Not Reported

    Emerald Network

    25.47 km² overlap

  • Sylan

    IUCN IV

    Protected Landscape

    25.47 km² overlap

  • Åreälven

    IUCN Not Assigned

    Natura 2000 SCI

    22.05 km² overlap

  • Åreälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    22.05 km² overlap

  • Sankkjølen

    IUCN Ia

    Nature Reserve

    11.14 km² overlap

  • Ånnsjön

    IUCN Ib

    Wetland of International Importance (Ramsar Site)

    7.74 km² overlap

  • Ånnsjön

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    6.44 km² overlap

10 more protected areas

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

Species present

3 185 distinct species · 77 025 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

77 025 obs · 30 cellules
Obs. / cellule
≥ 41 808
4 632–41 807
1 479–4 631
647–1 478
< 647

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

Ecological tissue

Sample of 40 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 Enan : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 5 types (connectance 8.0%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
69
Connectance
0.080
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°

0,4°C

Annual rain

850mm

Moisture idx (CMI)

0,50

Runoff

890mm/an

PET

423mm

AET

393mm

Mean slope

5,8°

Water table

317cm

Forest

48%

Crops

0%

Urban

0%

Protected

10%

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