Ontologia

Municipality · ALA

Jomala

Åland

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

Species observed

4 650

Observations

46 077

Area

136,6km²

Ecological tissue

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Jomala : 15 espèces reliées par 103 interactions GloBI sur 5 types (connectance 20.8%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
103
Connectance
0.208
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

4 650 distinct species · 46 077 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 077 obs · 6 cellules
Obs. / cellule
≥ 13 952
13 952–13 951
8 367–13 951
7 835–8 366
< 7 835

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

Climate

Mean T°

6,3°C

Annual rain

572mm

Warmest m°

18,2°C

Coldest m°

-4,4°C

Elevation: 15 m on average (min -15 m, max 46 m)

Bioclimatic detailsExpert
Annual mean temp.
6,3°C
Annual rain
572mm
Warmest month
18,2°C
Coldest month
-4,4°C
Mean alt.
15m
Min
-15m
Max
46m
Std. dev.
10m
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 · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,2km

Lake surface here

0,53km²

Basins crossed

1

Max stream order

1

Max drainage

1 443km²

Discharge in basins

0,3m³/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

Watersheds crossing here

Lakes (2, top by area)

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

Protected areas11

IUCN Not Reported · 6IUCN Not Assigned · 5

Jomalaöjen

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2022

0 km²

Ramsholmen

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

0 km²

Kasberget

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

0 km²

Complete list

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