Ontologia

Rivière· 93 segments

Тунджа

Crosses 17 administrative regions : Elhovo, Gurkovo, Karlovo, Kazanlak, Lalapaşa +12

rivière

Total length

338km

Max discharge

35,2m³/s

Max Strahler

5

Segments matched

93

River geography17 admin regions · 0 communes

Parent watershed

hybas-20805915402290 km²

17 administrative regions crossed (GADM L2)

  • Sliven
    Sliven · Bulgaria
    63.6 km
    in this dpt
  • Maglizh
    Stara Zagora · Bulgaria
    53.9 km
    in this dpt
  • Tundzha
    Yambol · Bulgaria
    40.7 km
    in this dpt
  • Topolovgrad
    Haskovo · Bulgaria
    39.9 km
    in this dpt
  • Elhovo
    Yambol · Bulgaria
    36.6 km
    in this dpt
  • Kazanlak
    Stara Zagora · Bulgaria
    29.5 km
    in this dpt
  • Pavel Banya
    Stara Zagora · Bulgaria
    27.1 km
    in this dpt
  • Yambol
    Yambol · Bulgaria
    27.1 km
    in this dpt
  • Gurkovo
    Stara Zagora · Bulgaria
    18.1 km
    in this dpt
  • Karlovo
    Plovdiv · Bulgaria
    13.4 km
    in this dpt
  • Nikolaevo
    Stara Zagora · Bulgaria
    10.3 km
    in this dpt
  • Nova Zagora
    Sliven · Bulgaria
    10.0 km
    in this dpt
  • Tvarditsa
    Sliven · Bulgaria
    9.6 km
    in this dpt
  • Svilengrad
    Haskovo · Bulgaria
    7.0 km
    in this dpt
  • Lalapaşa
    Edirne · Turkey
    6.2 km
    in this dpt
  • Merkez
    Edirne · Turkey
    1.7 km
    in this dpt
  • Tryavna
    Gabrovo · Bulgaria
    0.0 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 93 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

73 distinct species · 190 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 29 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 Тунджа : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 2 types (connectance 17.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
69
Connectance
0.170
Patrimoniales
1
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

338km

Max discharge

35,2m³/s

Max Strahler

5

Segments matched

93

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