Nature Reserve · ltu
Veiviržo ichtiologinis draustinis
- Area
- 17 km²
- IUCN cat.
- IV
- Year
- 1998
Overview
- Designation
- Nature Reserve
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1998
- Managing authority
- State Protected Areas Service under The Ministry of Environment of Lithuania
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
260 distinct species · 386 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Veiviržo ichtiologinis draustinis : 14 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 19 interactions GloBI sur 5 types (connectance 12.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 0 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
37,8km
Basins crossed
3
Max stream order
4
Max drainage
2 728km²
Discharge in basins
0,4m³/s
Mean precip.
784mm/an
Mean T°
6,5°C
Moisture idx
0,22
Max snow
31%
Mean runoff
461mm/an
Mean elev. (basins)
63m
Watersheds crossing here
Rivers / streams (12, ord ≥ 4)
- Veiviržasord 3len here11.78 km35%total34 km
- Šalpėord 3len here6.55 km41%total16 km
- Aisėord 2len here6.36 km26%total24 km
- Šalpalėord 2len here5.81 km29%total20 km
- Ašvaord 2len here2.22 km6%total37 km
- V-1ord 3len here1.88 km32%total6 km
- Juodupisord 2len here1.67 km7%total25 km
- Upitaord 1len here1.20 km20%total6 km
- Graužupisord 1len here0.20 km8%total3 km
- Minijaord 4len here0.12 km0%total153 km
- Šlūžmėord 1len here≈ tangenttotal3 km
- Graumenaord 2len here≈ tangenttotal20 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
- 55.59330, 21.68543
- 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.