Ontologia

HydroBASINS lev08 watershed · #2080188760

Bassin de Djupholma

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

161% lakePfafstetter: 25107928

Sub-basin area

248km²

Upstream area

248km²

Discharge

6,92m³/s

Mean elev.

838m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Lødølja319 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Sylan

    IUCN IV

    Protected Landscape

    107.51 km² overlap

  • Sylan

    IUCN Not Reported

    Emerald Network

    107.51 km² overlap

  • Sankkjølen

    IUCN Ia

    Nature Reserve

    14.08 km² overlap

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

Species present

683 distinct species · 4 044 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 044 obs · 10 cellules
Obs. / cellule
≥ 989
989–988
834–988
255–833
< 255

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

Ecological tissue

Sample of 43 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 Djupholma : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
73
Connectance
0.081
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°

-0,2°C

Annual rain

797mm

Moisture idx (CMI)

0,47

Runoff

834mm/an

PET

418mm

AET

387mm

Mean slope

7,2°

Water table

557cm

Forest

31%

Crops

0%

Urban

0%

Protected

49%

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