Ontologia

Rivière· 15 segments

Камчия

Crosses 3 administrative regions : Avren, Dalgopol, Dolni Chiflik

rivière

Total length

43km

Max discharge

31,7m³/s

Max Strahler

5

Segments matched

15

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080586700208 km²

3 administrative regions crossed (GADM L2)

  • Dolni Chiflik
    Varna · Bulgaria
    39.4 km
    in this dpt
  • Avren
    Varna · Bulgaria
    14.1 km
    in this dpt
  • Dalgopol
    Varna · Bulgaria
    5.5 km
    in this dpt

11 intersecting protected areas

2 more protected areas

  • Longoza

    IUCN VI

    Protected Site

  • Reka Kamchia

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

1 page = 1 named river (aggregation of 15 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

120 distinct species · 197 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 30 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 Камчия : 23 espèces reliées par 61 interactions GloBI sur 3 types (connectance 14.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
61
Connectance
0.140
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

43km

Max discharge

31,7m³/s

Max Strahler

5

Segments matched

15

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