Rivière· 53 segments
Harşit Çayı
Crosses 7 administrative regions : Doğankent, Görele, Güce, Kürtün, Merkez +2
Total length
138km
Max discharge
30m³/s
Max Strahler
4
Segments matched
53
River geography7 admin regions · 0 communes
7 administrative regions crossed (GADM L2)
1 page = 1 named river (aggregation of 53 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
43 distinct species · 76 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 Harşit Çayı : 10 espèces reliées par 19 interactions GloBI sur 2 types (connectance 24.4%, filtre Serrano α=0.2). 3 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
138km
Max discharge
30,0m³/s
Max Strahler
4
Segments matched
53
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.