Ruisseau· 5 segments
Laanemetsa oja
Crosses 3 administrative regions : Karula, Taheva, Valka
Total length
27km
Max discharge
0,8m³/s
Max Strahler
2
Segments matched
5
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- TahevaValga · Estonia15.3 kmin this dpt
- KarulaValga · Estonia8.7 kmin this dpt
- ValkaVidzeme · Latvia0.0 kmin this dpt
30 intersecting protected areas
Ziemeļgauja
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Ziemeļgauja
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Ziemeļgauja
IUCN VProtected Landscape Area
Karula
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Karula
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Karula rahvuspark
IUCN Not AssignedNational park
Koiva-Mustjõe
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Koiva-Mustjõe luha
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Koiva-Mustjõe maastikukaitseala
IUCN Not AssignedProtected landscape (nature park)
21 more protected areassorted by area
Limited management zone of protected landscape
Limited management zone of national park
Koiva-Mustjõe luha hoiuala
IUCN VILimited-conservation area
Karula RP, Apjajärve skv.
IUCN IbWilderness conservation zone of national park
Karula RP, Verioja skv.
IUCN IbWilderness conservation zone of national park
Karula RP, Apja pv.
IUCN VILimited management zone of national park
Aheru järve hoiuala
IUCN VILimited-conservation area
Aheru
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Karula RP, Kuigli skv.
IUCN IVManaged conservation zone of national park
Karula RP, Rebäse skv.
IUCN IVManaged conservation zone of national park
Koiva jõgi
IUCN Not AssignedSpawning area
VEP nr.212424
IUCN Not AssignedWoodland key habitat
VEP nr.211038
IUCN Not AssignedWoodland key habitat
VEP nr.206066
IUCN Not AssignedWoodland key habitat
VEP nr.127190
IUCN Not AssignedWoodland key habitat
VEP nr.206850
IUCN Not AssignedWoodland key habitat
VEP nr.212423
IUCN Not AssignedWoodland key habitat
VEP nr.206844
IUCN Not AssignedWoodland key habitat
VEP nr.204276
IUCN Not AssignedWoodland key habitat
VEP nr.L00275
IUCN Not AssignedWoodland key habitat
VEP nr.206851
IUCN Not AssignedWoodland key habitat
1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
384 distinct species · 667 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Laanemetsa oja : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 5 types (connectance 8.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
27km
Max discharge
0,8m³/s
Max Strahler
2
Segments matched
5
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.