Rivière
Martálka
Crosses 1 administrative regions : Brno-Venkov
Total length
4km
Max discharge
11,5m³/s
Max Strahler
4
Segments matched
1
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Brno-VenkovJihomoravský · Czechia18.3 kmin this dpt
6 intersecting protected areas
Řeka Rokytná
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Meandry Jihlavy
IUCN Not ReportedSite of Community Importance (Habitats Directive)
Červené stráně
IUCN IVNature Monument
Červené stráně
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Žebětín
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Žebětín
IUCN IVNature Monument
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
628 distinct species · 1 862 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Martálka : 31 espèces reliées par 45 interactions GloBI sur 5 types (connectance 6.1%, filtre Serrano α=0.2). 8 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
4km
Max discharge
11,5m³/s
Max Strahler
4
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.