Sub-Region · ala
Archipelago
Åland
Species observed
2 847
Observations
45 155
Area
463,9km²
Ecological tissue
Sample of 28 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 Archipelago : 16 espèces reliées par 74 interactions GloBI sur 5 types (connectance 15.9%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 847 distinct species · 45 155 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,1°C
Annual rain
591mm
Warmest m°
17,0°C
Coldest m°
-4,5°C
Elevation: 3 m on average (min -94 m, max 20 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology3 basins · 7 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
1,32km²
Basins crossed
3
Max drainage
1 554km²
Discharge in basins
0,6m³/s
Mean precip.
577mm/an
Mean T°
4,8°C
Moisture idx
0,08
Max snow
40%
Mean runoff
391mm/an
Mean elev. (basins)
11m
Watersheds crossing here
Lakes (7, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10