Ontologia

Rivière· 25 segments

Pedja jõgi

Crosses 11 administrative regions : Jõgeva, Jõgeva (commune), Kolga-Jaani, Laeva, Palamuse +6

rivière

Total length

127km

Max discharge

15,4m³/s

Max Strahler

4

Segments matched

25

River geography11 admin regions · 0 communes

Parent watershed

hybas-20802573602075 km²

11 administrative regions crossed (GADM L2)

  • Jõgeva (commune)
    Jõgeva · Estonia
    43.2 km
    in this dpt
  • Puurmani
    Jõgeva · Estonia
    20.3 km
    in this dpt
  • Torma
    Jõgeva · Estonia
    19.2 km
    in this dpt
  • Väike-Maarja
    Lääne-Viru · Estonia
    12.8 km
    in this dpt
  • Kolga-Jaani
    Viljandi · Estonia
    6.2 km
    in this dpt
  • Laeva
    Tartu · Estonia
    3.1 km
    in this dpt
  • Jõgeva
    Jõgeva · Estonia
    3.0 km
    in this dpt
  • Põltsamaa
    Jõgeva · Estonia
    0.0 km
    in this dpt
  • Palamuse
    Jõgeva · Estonia
    0.0 km
    in this dpt
  • Puhja
    Tartu · Estonia
    0.0 km
    in this dpt
  • Rannu
    Tartu · Estonia
    0.0 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 25 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 563 distinct species · 8 575 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 41 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 Pedja jõgi : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 5 types (connectance 10.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
97
Connectance
0.107
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

127km

Max discharge

15,4m³/s

Max Strahler

4

Segments matched

25

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