Ontologia

Rivière· 6 segments

Laeva jõgi

Crosses 6 administrative regions : Jõgeva (commune), Laeva, Palamuse, Puhja, Puurmani +1

rivière

Total length

51km

Max discharge

17,3m³/s

Max Strahler

4

Segments matched

6

River geography6 admin regions · 0 communes

Parent watershed

hybas-20802573602075 km²

6 administrative regions crossed (GADM L2)

  • Laeva
    Tartu · Estonia
    18.0 km
    in this dpt
  • Tabivere
    Jõgeva · Estonia
    10.6 km
    in this dpt
  • Palamuse
    Jõgeva · Estonia
    10.0 km
    in this dpt
  • Puhja
    Tartu · Estonia
    0.4 km
    in this dpt
  • Puurmani
    Jõgeva · Estonia
    0.2 km
    in this dpt
  • Jõgeva (commune)
    Jõgeva · Estonia
    0.0 km
    in this dpt

25 intersecting protected areas

16 more protected areas

1 page = 1 named river (aggregation of 6 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

352 distinct species · 539 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 45 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 Laeva jõgi : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 6 types (connectance 9.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
102
Connectance
0.099
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

51km

Max discharge

17,3m³/s

Max Strahler

4

Segments matched

6

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