Wetland of International Importance (Ramsar Site) · ISL
Thjörsárver
- Area
- 353 km²
- IUCN cat.
- IV
- Year
- 1990
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1990
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
679 distinct species · 14 203 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Thjörsárver : 21 espèces reliées par 24 interactions GloBI sur 4 types (connectance 7.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 6 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
129,5km
Lake surface here
7,42km²
Basins crossed
1
Max stream order
5
Max drainage
2 894km²
Discharge in basins
13,2m³/s
Mean precip.
1 313mm/an
Mean T°
0,3°C
Moisture idx
0,76
Max snow
73%
Mean runoff
1 286mm/an
Mean elev. (basins)
763m
Watersheds crossing here
Lakes (6, top by area)
Rivers / streams (8, ord ≥ 4)
- Miklakvíslord 2len here30.02 km55%total55 km
- Þjórsáord 6len here26.75 km17%total160 km
- Blautakvíslord 5len here24.78 km62%total40 km
- Innri-Arnarfellskvíslord 5len here18.96 km100%total19 km
- Þúfuverskvíslord 2len here10.90 km85%total13 km
- Hnífáord 5len here8.88 km48%total19 km
- Eyvindarkvíslord 3len here6.02 km64%total9 km
- Múlakvíslord 3len here3.16 km100%total3 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
- 64.69385, -18.72908
- 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.