Ontologia

Rivière· 9 segments

Desná

Crosses 3 administrative regions : Bruntál, Jeseník, Šumperk

rivière

Total length

77km

Max discharge

7,1m³/s

Max Strahler

4

Segments matched

9

River geography3 admin regions · 0 communes

Parent watershed

hybas-20804357001566 km²

3 administrative regions crossed (GADM L2)

  • Šumperk
    Olomoucký · Czechia
    39.2 km
    in this dpt
  • Bruntál
    Moravskoslezský · Czechia
    0.0 km
    in this dpt
  • Jeseník
    Olomoucký · Czechia
    0.0 km
    in this dpt

9 intersecting protected areas

  • Jeseníky

    IUCN V

    Protected Landscape Area

  • Jeseníky

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Praděd

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Keprník

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Praděd

    IUCN Ib

    National Nature Reserve

  • Horní Morava

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Račinka

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

  • Sobotín - domov důchodců

    IUCN III

    Nature Monument

  • Sobotín - domov důchodců

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

1 page = 1 named river (aggregation of 9 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

478 distinct species · 7 791 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 32 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 Desná : 22 espèces reliées par 83 interactions GloBI sur 4 types (connectance 16.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
83
Connectance
0.167
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Hydrology (HydroRIVERS v10)

Total length

77km

Max discharge

7,1m³/s

Max Strahler

4

Segments matched

9

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.