Spawning area · est
Põltsamaa jõgi
- Area
- 2 km²
- IUCN cat.
- Not Assigned
- Year
- 2022
Overview
- Designation
- Spawning area
- Established
- 2022
- Managing authority
- Ministry of Environment, Narva mnt 7a, Tallinn, Estonia
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
210 distinct species · 437 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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).
Indicateurs du tissu écologique
Tissu écologique de Põltsamaa jõgi : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 6 types (connectance 7.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 1 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
2,5km
Lake surface here
0,20km²
Basins crossed
2
Max stream order
3
Max drainage
2 075km²
Discharge in basins
0,0m³/s
Mean precip.
624mm/an
Mean T°
4,9°C
Moisture idx
0,10
Max snow
40%
Mean runoff
284mm/an
Mean elev. (basins)
73m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (8, ord ≥ 4)
- Põltsamaa jõgiord 3len here1.75 km2%total116 km
- Türnojaord 2len here0.39 km6%total7 km
- Oraaru pkrord 3len here0.14 km3%total4 km
- Oostriku jõgiord 2len here0.12 km1%total16 km
- Edru pkrord 1len here0.10 km8%total1 km
- Preedi jõgiord 2len here0.02 km0%total12 km
- Vaali pkrord 1len here0.02 km1%total3 km
- Ilmandu jõgiord 3len here0.00 km0%total21 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 58.86263, 26.09792
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.