Ruisseau· 6 segments
Feernic
Crosses 5 administrative regions : Cristuru Secuiesc, Dealu, Lupeni, Mugeni, Simonesti
Total length
40km
Max discharge
8,2m³/s
Max Strahler
3
Segments matched
6
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- LupeniHarghita · Romania16.3 kmin this dpt
- SimonestiHarghita · Romania15.4 kmin this dpt
- Cristuru SecuiescHarghita · Romania4.6 kmin this dpt
- DealuHarghita · Romania0.0 kmin this dpt
- MugeniHarghita · Romania0.0 kmin this dpt
2 intersecting protected areas
Porumbeni
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Râul Târnava Mare între Odorheiu Secuiesc și Vânători
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
34 distinct species · 107 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 Feernic : 11 espèces reliées par 11 interactions GloBI sur 3 types (connectance 14.1%, filtre Serrano α=0.2). 2 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
40km
Max discharge
8,2m³/s
Max Strahler
3
Segments matched
6
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.