Rivière· 17 segments

Úhlava

Crosses 3 administrative regions : Klatovy, Plzeň, Plzeň - jih

rivière

Total length

104km

Max discharge

9m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-20804361002225 km²

3 administrative regions crossed (GADM L2)

Klatovy
Plzeňský · Czechia
35.4 km
in this dpt
Plzeň - jih
Plzeňský · Czechia
20.7 km
in this dpt
Plzeň
Plzeňský · Czechia
6.3 km
in this dpt

12 intersecting protected areas

Šumava
IUCN Not Reported
Site of Community Importance (Habitats Directive)
Šumava
IUCN Not Applicable
UNESCO-MAB Biosphere Reserve
Šumava
IUCN V
Protected Landscape Area
Šumava
IUCN Not Reported
Special Protection Area (Birds Directive)
Úhlavský luh
IUCN III
Nature Reserve
Luňáky
IUCN IV
Nature Reserve
Zlín
IUCN IV
Nature Reserve
Pod Smutným koutem
IUCN IV
Nature Monument
Lužany
IUCN IV
Nature Monument

3 more protected areassorted by area

Stará Úhlava
IUCN IV
Nature Monument
Dolany - kostel
IUCN IV
Contract Protected Area
Dolany - kostel
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)

1 page = 1 named river (aggregation of 17 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

340 distinct species · 648 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 44 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Úhlava : 35 espèces reliées par 136 interactions GloBI sur 5 types (connectance 14.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

136

Connectance

0.144

Patrimoniales

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)