Protected Landscape Area · lva
Augšdaugava
- Area
- 521 km²
- IUCN cat.
- V
- Year
- 1990
Overview
- Designation
- Protected Landscape Area
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1990
- Managing authority
- MEPRD. Ministry of Environmental Protection and Regional Development. Peldu iela 25, Riga, LV-1494, Latvia
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 224 distinct species · 3 862 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Augšdaugava : 17 espèces reliées par 58 interactions GloBI sur 5 types (connectance 15.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology4 basins · 7 lakes · 20 rivers
Hydrology metrics for this exact territory
Stream length here
157,5km
Lake surface here
1,86km²
Basins crossed
4
Max stream order
6
Max drainage
64 158km²
Discharge in basins
176,5m³/s
Mean precip.
644mm/an
Mean T°
5,4°C
Moisture idx
0,01
Max snow
30%
Mean runoff
238mm/an
Mean elev. (basins)
150m
Watersheds crossing here
Lakes (7, top by area)
Rivers / streams (20, ord ≥ 4)
- Daugavaord 6len here75.74 km16%total466 km
- Poguļankaord 2len here16.00 km96%total17 km
- Skaistaord 6len here10.43 km72%total14 km
- Viļeikaord 6len here9.26 km100%total9 km
- Lazaretnajaord 6len here8.68 km98%total9 km
- Rudņaord 2len here6.85 km31%total22 km
- Rosicaord 2len here5.82 km48%total12 km
- Друйкаord 6len here4.23 km7%total61 km
- Zīmeļaord 1len here3.12 km100%total3 km
- Seļicaord 1len here3.04 km43%total7 km
- Daugava / Заходняя Дзвінаord 6len here2.75 km31%total9 km
- Putānu upīteord 6len here2.17 km27%total8 km
8 more river segmentssorted by Strahler order + length
- Заходняя Дзвінаord 6len here1.95 km0%total414 km
- Росіцаord 2len here1.82 km6%total28 km
- Tartaciņaord 1len here1.79 km48%total4 km
- Marku upīteord 1len here1.53 km31%total5 km
- Putāniord 1len here1.33 km100%total1 km
- Bancānuord 1len here0.70 km101%total1 km
- Olksnaord 2len here0.32 km3%total11 km
- Мёрыцаord 6len here0.02 km0%total28 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
- 55.85748, 27.04380
- 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.