Ontologia

Municipality · SWE

Värmdö

Sweden

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

Species observed

5 775

Observations

259 694

Area

440,7km²

Ecological tissue

Sample of 42 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 Värmdö : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
90
Connectance
0.104
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

5 775 distinct species · 259 694 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

259 694 obs · 9 cellules
Obs. / cellule
≥ 53 413
53 413–53 412
44 891–53 412
17 482–44 890
< 17 482

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

Climate

Mean T°

6,6°C

Annual rain

587mm

Warmest m°

17,6°C

Coldest m°

-3,0°C

Elevation: 10 m on average (min -78 m, max 38 m)

Bioclimatic detailsExpert
Annual mean temp.
6,6°C
Annual rain
587mm
Warmest month
17,6°C
Coldest month
-3,0°C
Mean alt.
10m
Min
-78m
Max
38m
Std. dev.
12m
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)

Soil & lithology

pH H₂O

5,7

Org. C

92,9g/kg

Clay

20,8%

Sand

50,2%

Silt

28,9%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
113,9g/kg
Clay
20,8%
Sand
50,5%
Silt
28,7%
5–15 cm
pH H₂O
5,6
Org. C
106,2g/kg
Clay
19,9%
Sand
51,1%
Silt
29,0%
15–30 cm
pH H₂O
5,8
Org. C
58,6g/kg
Clay
21,8%
Sand
49,1%
Silt
29,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest65.5%
Crops2.0%
Built-up0.4%
Bare soil0.4%
Other (grassland, water…)31.7%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 37 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

10,89km²

Basins crossed

2

Max drainage

2 541km²

Discharge in basins

0,6m³/s

Mean precip.

512mm/an

Mean T°

6,6°C

Moisture idx

-0,08

Max snow

36%

Mean runoff

217mm/an

Mean elev. (basins)

29m

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

Human pressure

Pop. density

0hab/km²

Night light

1,8nW

Built-up

39,5%

Pesticides

4,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)