Rivière· 50 segments

Ohře

Crosses 6 administrative regions : Cheb, Chomutov, Karlovy Vary, Litoměřice, Louny +1

rivière

Total length

247km

Max discharge

33,3m³/s

Max Strahler

Segments matched

River geography6 admin regions · 0 communes

Parent watershed

hybas-2080420760764 km²

6 administrative regions crossed (GADM L2)

Louny
Ústecký · Czechia
60.1 km
in this dpt
Chomutov
Ústecký · Czechia
54.1 km
in this dpt
Karlovy Vary
Karlovarský · Czechia
50.0 km
in this dpt
Sokolov
Karlovarský · Czechia
35.2 km
in this dpt
Cheb
Karlovarský · Czechia
12.1 km
in this dpt
Litoměřice
Ústecký · Czechia
7.4 km
in this dpt

30 intersecting protected areas

České středohoří
IUCN V
Protected Landscape Area
Doupovské hory
IUCN Not Reported
Special Protection Area (Birds Directive)
Slavkovský les
IUCN V
Protected Landscape Area
Hradiště
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Hradiště
IUCN IV
Contract Protected Area
Doupovské hory
IUCN Not Reported
Site of Community Importance (Habitats Directive)
Nádrž vodního díla Nechranice
IUCN Not Reported
Special Protection Area (Birds Directive)
Ohře
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Nebesa
IUCN IV
National Nature Reserve

21 more protected areassorted by area

Úhošť
IUCN IV
National Nature Reserve
Kaňon Ohře
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Ramena Ohře
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Želinský meandr
IUCN IV
Nature Monument
Želinský meandr
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Pístecký les
IUCN III
Nature Reserve
Pístecký les
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Odkaliště Tušimice
IUCN IV
Contract Protected Area
Karlův hvozd
IUCN IV
Nature Reserve
Ostrovské rybníky
IUCN Not Reported
Site of Community Importance (Habitats Directive)
Velký vrch - Černodoly
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Rašovické skály
IUCN III
National Nature Monument
Myslivna
IUCN IV
Nature Reserve
Myslivna
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Špičák u Vojkovic
IUCN III
Nature Monument
Šibeniční vrch
IUCN IV
Contract Protected Area
Černý vrch
IUCN IV
Contract Protected Area
Bučina u Kyselky
IUCN IV
Contract Protected Area
Velký vrch u Vršovic
IUCN IV
National Nature Monument
Údolí Ohře
IUCN III
Nature Monument
Běšický chochol
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)

1 page = 1 named river (aggregation of 50 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

492 distinct species · 560 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 26 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 Ohře : 19 espèces reliées par 49 interactions GloBI sur 2 types (connectance 14.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.140

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)