Ruisseau· 17 segments

Альшанка

Crosses 4 administrative regions : Ashmyany, Iwye, Navahradak, Valozhyn

ruisseau

Total length

161km

Max discharge

9,9m³/s

Max Strahler

Segments matched

River geography4 admin regions · 0 communes

Parent watershed

hybas-2080328800315 km²

4 administrative regions crossed (GADM L2)

Valozhyn
Minsk · Belarus
35.3 km
in this dpt
Ashmyany
Grodno · Belarus
30.3 km
in this dpt
Iwye
Grodno · Belarus
15.4 km
in this dpt
Navahradak
Grodno · Belarus
0.0 km
in this dpt

1 intersecting protected areas

Galvschanski
IUCN IV
Nature Sanctuary or Partial Reserve

1 page = 1 named river (aggregation of 17 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

6 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 3 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 Альшанка : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées

Interactions affichées

Connectance

0.667

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)