Ontologia

Rivière· 157 segments

Yeşilırmak

Crosses 15 administrative regions : Almus, Ayvacık, Doğanşar, Erbaa, Koyulhisar +9

rivière

Total length

482km

Max discharge

184,4m³/s

Max Strahler

6

Segments matched

157

River geography15 admin regions · 0 communes

Parent watershed

hybas-20806284201147 km²

15 administrative regions crossed (GADM L2)

  • Turhal
    Tokat · Turkey
    109.0 km
    in this dpt
  • Merkez
    Amasya · Turkey
    102.5 km
    in this dpt
  • Çarşamba
    Samsun · Turkey
    81.6 km
    in this dpt
  • Merkez
    Tokat · Turkey
    76.1 km
    in this dpt
  • Ayvacık
    Samsun · Turkey
    53.3 km
    in this dpt
  • Taşova
    Amasya · Turkey
    51.5 km
    in this dpt
  • Almus
    Tokat · Turkey
    46.2 km
    in this dpt
  • Erbaa
    Tokat · Turkey
    23.8 km
    in this dpt
  • Reşadiye
    Tokat · Turkey
    23.0 km
    in this dpt
  • Doğanşar
    Sivas · Turkey
    20.7 km
    in this dpt
  • Pazar
    Tokat · Turkey
    16.2 km
    in this dpt
  • Zara
    Sivas · Turkey
    11.7 km
    in this dpt
  • Koyulhisar
    Sivas · Turkey
    5.3 km
    in this dpt
  • Salıpazarı
    Samsun · Turkey
    2.5 km
    in this dpt
  • Niksar
    Tokat · Turkey
    0.1 km
    in this dpt

1 page = 1 named river (aggregation of 157 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

23 distinct species · 61 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 7 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Yeşilırmak : 7 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 2 types (connectance 19.0%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
4
Connectance
0.191
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

482km

Max discharge

184,4m³/s

Max Strahler

6

Segments matched

157

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.