Herdla
IUCN Not ReportedZoological Protection of Species · 1985
3 km²
Municipality · NOR
Norway
Species observed
2 387
Observations
42 680
Area
95km²
Sample of 29 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 Askøy : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 3 types (connectance 15.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
2 387 distinct species · 42 680 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
7,6°C
Annual rain
2 552mm
Warmest m°
15,6°C
Coldest m°
-0,0°C
Elevation: 27 m on average (min -245 m, max 125 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology metrics for this exact territory
Stream length here
1,0km
Lake surface here
4,78km²
Basins crossed
1
Max stream order
1
Max drainage
6 539km²
Discharge in basins
0,0m³/s
Mean precip.
2 162mm/an
Mean T°
3,2°C
Moisture idx
0,80
Max snow
51%
Mean runoff
1 965mm/an
Mean elev. (basins)
685m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN