Ontologia

Rivière· 5 segments

Треклянска река

Crosses 3 administrative regions : Tran, Treklyano, Zemen

rivière

Total length

29km

Max discharge

3,5m³/s

Max Strahler

4

Segments matched

5

River geography3 admin regions · 0 communes

Parent watershed

hybas-20805959202193 km²

3 administrative regions crossed (GADM L2)

  • Treklyano
    Kyustendil · Bulgaria
    19.5 km
    in this dpt
  • Zemen
    Pernik · Bulgaria
    12.1 km
    in this dpt
  • Tran
    Pernik · Bulgaria
    7.6 km
    in this dpt

2 intersecting protected areas

  • Zemen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Karvav kamak

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

76 distinct species · 302 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 25 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 Треклянска река : 18 espèces reliées par 48 interactions GloBI sur 3 types (connectance 16.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
48
Connectance
0.160
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

29km

Max discharge

3,5m³/s

Max Strahler

4

Segments matched

5

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