Ruisseau· 3 segments

Kargaja jõgi

Crosses 3 administrative regions : Alatskivi, Peipsiääre, Vara

ruisseau

Total length

37km

Max discharge

0,9m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-20802565602359 km²

3 administrative regions crossed (GADM L2)

Vara
Tartu · Estonia
17.6 km
in this dpt
Alatskivi
Tartu · Estonia
1.1 km
in this dpt
Peipsiääre
Tartu · Estonia
0.0 km
in this dpt

28 intersecting protected areas

Peipsiveere
IUCN Ia
Wetland of International Importance (Ramsar Site)
Peipsiveere looduskaitseala
IUCN Not Assigned
Nature reserve
Peipsiveere
IUCN Not Reported
Special Protection Area (Birds Directive)
Peipsiveere
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Peipsiveere LKA, Koosa skv.
IUCN V
Managed conservation zone of nature reserve
Peipsiveere LKA, Uru pv.
IUCN VI
Limited management zone of nature reserve
VEP nr.211876
IUCN Not Assigned
Woodland key habitat
VEP nr.140070
IUCN Not Assigned
Woodland key habitat
VEP nr.204865
IUCN Not Assigned
Woodland key habitat

19 more protected areassorted by area

VEP nr.L00232
IUCN Not Assigned
Woodland key habitat
VEP nr.209543
IUCN Not Assigned
Woodland key habitat
VEP nr.206172
IUCN Not Assigned
Woodland key habitat
VEP nr.207455
IUCN Not Assigned
Woodland key habitat
VEP nr.206337
IUCN Not Assigned
Woodland key habitat
VEP nr.209868
IUCN Not Assigned
Woodland key habitat
VEP nr.211874
IUCN Not Assigned
Woodland key habitat
VEP nr.211873
IUCN Not Assigned
Woodland key habitat
VEP nr.140022
IUCN Not Assigned
Woodland key habitat
VEP nr.140005
IUCN Not Assigned
Woodland key habitat
VEP nr.211875
IUCN Not Assigned
Woodland key habitat
VEP nr.140014
IUCN Not Assigned
Woodland key habitat
VEP nr.209542
IUCN Not Assigned
Woodland key habitat
VEP nr.206170
IUCN Not Assigned
Woodland key habitat
VEP nr.140019
IUCN Not Assigned
Woodland key habitat
VEP nr.206336
IUCN Not Assigned
Woodland key habitat
VEP nr.206171
IUCN Not Assigned
Woodland key habitat
VEP nr.209051
IUCN Not Assigned
Woodland key habitat
VEP nr.210383
IUCN Not Assigned
Woodland key habitat

1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

459 distinct species · 2 342 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Kargaja jõgi : 25 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 96 interactions GloBI sur 5 types (connectance 15.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.152

Patrimoniales

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)