Ruisseau· 16 segments

Oslava

Crosses 5 administrative regions : Brno-Venkov, Bruntál, Olomouc, Třebíč, Žďár nad Sázavou

ruisseau

Total length

123km

Max discharge

3,8m³/s

Max Strahler

Segments matched

River geography5 admin regions · 0 communes

Parent watershed

hybas-2080452560860 km²

5 administrative regions crossed (GADM L2)

Žďár nad Sázavou
Kraj Vysočina · Czechia
29.3 km
in this dpt
Olomouc
Olomoucký · Czechia
13.6 km
in this dpt
Třebíč
Kraj Vysočina · Czechia
5.5 km
in this dpt
Brno-Venkov
Jihomoravský · Czechia
4.7 km
in this dpt
Bruntál
Moravskoslezský · Czechia
0.0 km
in this dpt

10 intersecting protected areas

Sovinec
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Údolí Oslavy a Chvojnice
IUCN Not Reported
Site of Community Importance (Habitats Directive)
Údolí Oslavy a Chvojnice
IUCN IV
Nature Reserve
Divoká Oslava
IUCN Ia
National Nature Reserve
Náměšťská obora
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Náměšťská obora
IUCN III
Nature Monument
Rasuveň
IUCN IV
Nature Monument
Mrázkova louka
IUCN IV
Nature Monument
Bouchal
IUCN IV
Nature Monument

1 more protected areassorted by area

Náměšť nad Oslavou - zámeček
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)

1 page = 1 named river (aggregation of 16 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

570 distinct species · 1 773 observations

Source: GBIF Occurrence snapshot 2026-05-01.

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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Oslava : 20 espèces reliées par 46 interactions GloBI sur 4 types (connectance 19.9%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.199

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)