Ruisseau· 13 segments

Bělá

Crosses 7 administrative regions : Havlíčkův Brod, Mladá Boleslav, Pelhřimov, Plzeň - sever, Rychnov nad Kněžnou +2

ruisseau

Total length

184km

Max discharge

1,7m³/s

Max Strahler

Segments matched

River geography7 admin regions · 0 communes

Parent watershed

hybas-20804251602164 km²

7 administrative regions crossed (GADM L2)

Plzeň - sever
Plzeňský · Czechia
15.4 km
in this dpt
Pelhřimov
Kraj Vysočina · Czechia
13.7 km
in this dpt
Mladá Boleslav
Středočeský · Czechia
13.5 km
in this dpt
Havlíčkův Brod
Kraj Vysočina · Czechia
4.1 km
in this dpt
Česká Lípa
Liberecký · Czechia
3.9 km
in this dpt
Rychnov nad Kněžnou
Královéhradecký · Czechia
3.9 km
in this dpt
Tábor
Jihočeský · Czechia
3.4 km
in this dpt

18 intersecting protected areas

Kokořínsko - Máchův kraj
IUCN V
Protected Landscape Area
Českolipsko - Dokeské pískovce a mokřady
IUCN Not Reported
Special Protection Area (Birds Directive)
Orlice a Labe
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Paterovské stráně
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Paterovské stráně
IUCN III
Nature Monument
Rečkov
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Kostelecký zámecký park
IUCN IV
Nature Reserve
Rečkov
IUCN IV
National Nature Monument
Niva Bělé u Klokočky
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)

9 more protected areassorted by area

Niva Bělé u Klokočky
IUCN IV
Nature Monument
Klokočka
IUCN IV
National Nature Monument
Valcha
IUCN III
Nature Monument
Valcha
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Bělá pod Bezdězem - zámek
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Bělá pod Bezdězem - zámek
IUCN III
Nature Monument
Hroby
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Hroby
IUCN III
Nature Monument
Zámek v Kostelci nad Orlicí
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)

1 page = 1 named river (aggregation of 13 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

382 distinct species · 933 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bělá : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 101 interactions GloBI sur 5 types (connectance 20.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

101

Connectance

0.204

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)