Rivière· 2 segments
Stara Česma
Crosses 3 administrative regions : Bjelovar, Ivanska, Štefanje
Total length
23km
Max discharge
9,2m³/s
Max Strahler
4
Segments matched
2
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
3 intersecting protected areas
Ribnjaci uz Česmu
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Ribnjaci Siščani i Blatnica
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Česma - šume
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
85 distinct species · 272 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Stara Česma : 19 espèces reliées par 35 interactions GloBI sur 4 types (connectance 11.7%, filtre Serrano α=0.2). 6 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
23km
Max discharge
9,2m³/s
Max Strahler
4
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.