Ontologia

HydroLAKES lake · #154748

Norra Bränningen

Natural lakeSwedenEurope 38 m

Surface area

6,28km²

Avg depth

5,7m

Volume

35,47km³

Shoreline

16,1km

Administrative coverage

Parent watershed

hybas-20800314101048 km² · upstream 20173 km²

1 dept-equivalent regions (GADM L2)

  • Söderhamn
    Gävleborg · Sweden
    6.31 km²
    100.0% of lake

3 intersecting protected areas

  • 2047213 Norrbränningen

    IUCN Ia

    Nature Reserve

    0.40 km² overlap

  • SK 266-2015

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.02 km² overlap

  • SK 48-2008

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

477 distinct species · 4 454 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 454 obs · 1 cellules
Obs. / cellule
≥ 4 454
4 454–4 453
4 454–4 453
4 454–4 453
< 4 454

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

Ecological tissue

Sample of 22 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 Norra Bränningen : 17 espèces reliées par 31 interactions GloBI sur 3 types (connectance 13.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
31
Connectance
0.134
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

6,28km²

Avg depth

5,7m

Volume

35,470km³

Watershed

23km²

Shoreline

16,1km

Shore dev. idx

1,82

Residence time

1 928days

Elevation

38m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.