Ontologia

Municipality · ALA

Sund

Åland

DfbCold, no dry season, warm summer(100 %)

Species observed

3 560

Observations

40 095

Area

106,2km²

Ecological tissue

Sample of 33 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Sund : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 5 types (connectance 16.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
87
Connectance
0.165
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

3 560 distinct species · 40 095 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

40 095 obs · 5 cellules
Obs. / cellule
≥ 8 553
8 553–8 552
8 334–8 552
8 301–8 333
< 8 301

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

6,1°C

Annual rain

609mm

Warmest m°

17,4°C

Coldest m°

-4,6°C

Elevation: 21 m on average (min -11 m, max 46 m)

Bioclimatic detailsExpert
Annual mean temp.
6,1°C
Annual rain
609mm
Warmest month
17,4°C
Coldest month
-4,6°C
Mean alt.
21m
Min
-11m
Max
46m
Std. dev.
11m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Hydrology1 basins · 5 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

10,0km

Lake surface here

3,29km²

Basins crossed

1

Max stream order

1

Max drainage

1 443km²

Discharge in basins

0,2m³/s

Mean precip.

542mm/an

Mean T°

4,6°C

Moisture idx

0,05

Max snow

36%

Mean runoff

383mm/an

Mean elev. (basins)

12m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Protected areas8

IUCN Not Assigned · 5IUCN Not Reported · 3🌊 Marine · 4

Stornäset

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2022

3 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN