National Park (Svalbard) · sjm
Sassen-Bünsow Land
- Area
- 1 231 km²
- IUCN cat.
- II
- Year
- 2003
Overview
- Designation
- National Park (Svalbard)
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 2003
- Managing authority
- Norwegian Environment Agency, Protected Areas Section, Norway - 7485 Trondheim
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
586 distinct species · 5 324 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Sassen-Bünsow Land : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology6 basins · 12 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
71,0km
Lake surface here
3,51km²
Basins crossed
6
Max stream order
4
Max drainage
907km²
Discharge in basins
11,8m³/s
Mean precip.
289mm/an
Mean T°
-7,8°C
Moisture idx
0,50
Max snow
99%
Mean runoff
423mm/an
Mean elev. (basins)
419m
Watersheds crossing here
- Bassin de Sassenelvasub-area906,7 km²overlap423.73 km²34%
- Basin #60010sub-area391,8 km²overlap382.68 km²31%
- Basin #60000sub-area490,8 km²overlap306.67 km²25%
- Basin #60040sub-area294,2 km²overlap25.85 km²2%
- Basin #59990sub-area16,6 km²overlap16.73 km²1%
- Bassin de De Geerelvasub-area265,1 km²overlap15.41 km²1%
Lakes (12, top by area)
- Lac 1120403area0,7 km²avg depth14.9 m
- Lac 1120334area0,6 km²avg depth13.1 m
- Lac 1120366area0,6 km²avg depth13.5 m
- Lac 1120404area0,3 km²avg depth2.5 m
- Lac 1120264area0,3 km²avg depth12.9 m
- Lac 1120317area0,3 km²avg depth11.4 m
- Lac 1120258area0,2 km²avg depth10.2 m
- Lac 1120348area0,2 km²avg depth11.9 m
- Lac 1120414area0,2 km²avg depth10.4 m
Rivers / streams (1, ord ≥ 4)
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
- 78.43599, 17.17761
- 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.