Ontologia

HydroBASINS lev08 watershed · #2080257360

Bassin de Pedja jõgi

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 22 administrative regions : Ambla, Järva-Jaani, Jõgeva, Jõgeva (commune), Kareda +17

2% lakePfafstetter: 24296460

Sub-basin area

2 074,8km²

Upstream area

2 074,8km²

Discharge

17,32m³/s

Mean elev.

92m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Emajõgi2359 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

22 dept-equivalent regions (GADM L2)

14 more
  • Palamuse71.5 km² · 3.4%
  • Pajusi70.4 km² · 3.4%
  • Tabivere57.3 km² · 2.7%
  • Laekvere56.4 km² · 2.7%
  • Järva-Jaani42.5 km² · 2.0%
  • Põltsamaa20.2 km² · 1.0%
  • Tapa5.3 km² · 0.3%
  • Jõgeva4.8 km² · 0.2%
  • Ambla2.3 km² · 0.1%
  • Tartu1.2 km² · 0.1%
  • Vinni0.8 km² · 0.0%
  • Kareda0.6 km² · 0.0%
  • Puhja0.6 km² · 0.0%
  • Koigi0.0 km² · 0.0%

30 intersecting protected areas

  • Endla looduskaitseala

    IUCN Not Assigned

    Nature reserve

    77.09 km² overlap

  • Endla

    IUCN Ia

    Wetland of International Importance (Ramsar Site)

    77.09 km² overlap

  • Endla

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    77.09 km² overlap

  • Endla

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    77.09 km² overlap

  • Alam-Pedja

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    30.58 km² overlap

  • Alam-Pedja

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    30.58 km² overlap

  • Alam-Pedja looduskaitseala

    IUCN Not Assigned

    Nature reserve

    29.45 km² overlap

  • Alam-Pedja

    IUCN Ia

    Wetland of International Importance (Ramsar Site)

    29.45 km² overlap

  • Põdrangu looduskaitseala

    IUCN Not Assigned

    Nature reserve

    12.59 km² overlap

21 more protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

7 402 distinct species · 159 034 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

159 034 obs · 72 cellules
Obs. / cellule
≥ 9 384
4 306–9 383
2 689–4 305
1 830–2 688
< 1 830

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 46 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 Bassin de Pedja jõgi : 32 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 100 interactions GloBI sur 7 types (connectance 9.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
100
Connectance
0.097
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

4,8°C

Annual rain

625mm

Moisture idx (CMI)

0,11

Runoff

272mm/an

PET

555mm

AET

428mm

Mean slope

0,9°

Water table

44cm

Forest

36%

Crops

26%

Urban

0%

Protected

7%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)