Ontologia

Ruisseau· 14 segments

Голяма река

Crosses 4 administrative regions : Antonovo, Lyaskovets, Popovo, Strazhitsa

ruisseau

Total length

97km

Max discharge

2,5m³/s

Max Strahler

3

Segments matched

14

River geography4 admin regions · 0 communes

Parent watershed

hybas-20805833804149 km²

4 administrative regions crossed (GADM L2)

  • Strazhitsa
    Veliko Tarnovo · Bulgaria
    40.5 km
    in this dpt
  • Antonovo
    Targovishte · Bulgaria
    28.4 km
    in this dpt
  • Lyaskovets
    Veliko Tarnovo · Bulgaria
    4.2 km
    in this dpt
  • Popovo
    Targovishte · Bulgaria
    0.0 km
    in this dpt

4 intersecting protected areas

  • Cherni Lom

    IUCN Not Assigned

    State Game Husbandries

  • Golyama reka

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

  • Stara reka

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

  • Zhelezartsi

    IUCN VI

    Protected Site

1 page = 1 named river (aggregation of 14 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

43 distinct species · 43 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 22 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 Голяма река : 19 espèces reliées par 40 interactions GloBI sur 2 types (connectance 17.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
40
Connectance
0.173
Patrimoniales
0
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

97km

Max discharge

2,5m³/s

Max Strahler

3

Segments matched

14

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