Rivière· 2 segments
Кътинска река
Crosses 3 administrative regions : Kostinbrod, Stolichna, Svoge
Total length
13km
Max discharge
26m³/s
Max Strahler
4
Segments matched
2
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- StolichnaGrad Sofiya · Bulgaria13.8 kmin this dpt
- SvogeSofia · Bulgaria3.5 kmin this dpt
- KostinbrodSofia · Bulgaria0.0 kmin this dpt
1 intersecting protected areas
Katinskite piramidi
IUCN IIINatural Monument
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
270 distinct species · 354 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 Кътинска река : 33 espèces reliées par 83 interactions GloBI sur 5 types (connectance 10.1%, 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
13km
Max discharge
26,0m³/s
Max Strahler
4
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.