Rivière· 16 segments
Nežárka
Crosses 2 administrative regions : Jindřichův Hradec, Tábor
Total length
56km
Max discharge
13,9m³/s
Max Strahler
4
Segments matched
16
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Jindřichův HradecJihočeský · Czechia32.9 kmin this dpt
- TáborJihočeský · Czechia3.9 kmin this dpt
6 intersecting protected areas
Tøeboòsko
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
Třeboňsko
IUCN VProtected Landscape Area
Třeboňsko
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Lužnice a Nežárka
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Lužnice
IUCN IIINature Monument
Kramářka
IUCN IVNature Monument
1 page = 1 named river (aggregation of 16 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
341 distinct species · 827 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Nežárka : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 65 interactions GloBI sur 6 types (connectance 13.1%, filtre Serrano α=0.2). 9 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
56km
Max discharge
13,9m³/s
Max Strahler
4
Segments matched
16
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.