Nordre Oyeren
IUCN IaWetland of International Importance (Ramsar Site) · 1985
64 km²
Municipality · NOR
Norway
Species observed
4 823
Observations
97 052
Area
217,7km²
Sample of 34 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).
Tissu écologique de Enebakk : 22 espèces reliées par 105 interactions GloBI sur 5 types (connectance 16.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
4 823 distinct species · 97 052 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
5,9°C
Annual rain
1 020mm
Warmest m°
20,4°C
Coldest m°
-7,2°C
Elevation: 193 m on average (min 100 m, max 299 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
4,9
Org. C
102,1g/kg
Clay
9,8%
Sand
54,8%
Silt
35,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
40,9km
Lake surface here
23,49km²
Basins crossed
3
Max stream order
3
Max drainage
39 828km²
Discharge in basins
153,0m³/s
Mean precip.
797mm/an
Mean T°
5,6°C
Moisture idx
0,34
Max snow
49%
Mean runoff
539mm/an
Mean elev. (basins)
157m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
1,5nW
Built-up
15,8%
Pesticides
9,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Wetland of International Importance (Ramsar Site) · 1985
64 km²
Emerald Network
64 km²
Nature Reserve · 1975
63 km²
National Park · 2023
54 km²
Emerald Network
18 km²
Nature Reserve · 2013
6 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN