Ruisseau
Drahanský potok
Crosses 4 administrative regions : Praha - východ, Praha - západ, Praha 6, Praha 8
Total length
9km
Max discharge
0m³/s
Max Strahler
1
Segments matched
1
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Praha - západStředočeský · Czechia1.3 kmin this dpt
- Praha 6Prague · Czechia0.0 kmin this dpt
- Praha 8Prague · Czechia0.0 kmin this dpt
- Praha - východStředočeský · Czechia0.0 kmin this dpt
6 intersecting protected areas
Roztocký háj - Tiché údolí
IUCN IVNature Reserve
Kaňon Vltavy u Sedlce
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Sedlecké skály
IUCN IIINature Monument
Čimické údolí
IUCN IIINature Monument
Zámky
IUCN IVNature Monument
Kaňon Vltavy u Sedlce
IUCN IIINature Monument
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
2 529 distinct species · 70 233 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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).
Indicateurs du tissu écologique
Tissu écologique de Drahanský potok : 27 espèces reliées par 140 interactions GloBI sur 6 types (connectance 17.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
9km
Max discharge
0,0m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.