Ontologia

Ruisseau· 6 segments

Hrádecký potok

Crosses 7 administrative regions : Karlovy Vary, Klatovy, Louny, Most, Plzeň - sever +2

ruisseau

Total length

69km

Max discharge

0,4m³/s

Max Strahler

2

Segments matched

6

River geography7 admin regions · 0 communes

Parent watershed

hybas-20804168001052 km²

7 administrative regions crossed (GADM L2)

  • Louny
    Ústecký · Czechia
    11.4 km
    in this dpt
  • Příbram
    Středočeský · Czechia
    10.7 km
    in this dpt
  • Most
    Ústecký · Czechia
    6.3 km
    in this dpt
  • Plzeň - sever
    Plzeňský · Czechia
    4.6 km
    in this dpt
  • Karlovy Vary
    Karlovarský · Czechia
    3.8 km
    in this dpt
  • Klatovy
    Plzeňský · Czechia
    3.1 km
    in this dpt
  • Písek
    Jihočeský · Czechia
    1.4 km
    in this dpt

11 intersecting protected areas

  • Šumava

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

  • Šumava

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

  • České středohoří

    IUCN V

    Protected Landscape Area

  • Šumava

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Šumava

    IUCN II

    National Park

  • Šumavská rašeliništì

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

  • Ohře

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Oblík - Srdov - Brník

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Raná - Hrádek

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

2 more protected areas

1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

804 distinct species · 6 280 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 31 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 Hrádecký potok : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 4 types (connectance 6.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
28
Connectance
0.060
Patrimoniales
1
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

69km

Max discharge

0,4m³/s

Max Strahler

2

Segments matched

6

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