Ontologia

Municipality · SWE

Sollentuna

Sweden

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

Species observed

6 461

Observations

292 225

Area

56,5km²

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Sollentuna : 17 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 4 types (connectance 18.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
68
Connectance
0.180
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

6 461 distinct species · 292 225 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

292 225 obs · 2 cellules
Obs. / cellule
≥ 171 366
171 366–171 365
171 366–171 365
171 366–171 365
< 171 366

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

Climate

Mean T°

6,4°C

Annual rain

591mm

Warmest m°

21,3°C

Coldest m°

-5,4°C

Elevation: 25 m on average (min 7 m, max 45 m)

Bioclimatic detailsExpert
Annual mean temp.
6,4°C
Annual rain
591mm
Warmest month
21,3°C
Coldest month
-5,4°C
Mean alt.
25m
Min
7m
Max
45m
Std. dev.
8m
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

5,2

Org. C

105,3g/kg

Clay

27,1%

Sand

43,3%

Silt

29,7%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
135,5g/kg
Clay
26,3%
Sand
43,7%
Silt
30,1%
5–15 cm
pH H₂O
5,1
Org. C
127,7g/kg
Clay
26,4%
Sand
43,7%
Silt
29,9%
15–30 cm
pH H₂O
5,5
Org. C
52,7g/kg
Clay
28,5%
Sand
42,4%
Silt
29,1%

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

Land cover

Forest36.7%
Crops4.8%
Built-up3.1%
Bare soil0.8%
Other (grassland, water…)54.6%

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

Hydrology4 basins · 7 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,1km

Lake surface here

4,71km²

Basins crossed

4

Max stream order

2

Max drainage

22 700km²

Discharge in basins

2,8m³/s

Mean precip.

532mm/an

Mean T°

6,8°C

Moisture idx

-0,07

Max snow

34%

Mean runoff

217mm/an

Mean elev. (basins)

27m

Watersheds crossing here

Lakes (7, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

6hab/km²

Night light

20,4nW

Built-up

313,3%

Pesticides

2,4kg/km²

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

Protected areas18

IUCN Not Assigned · 6IUCN V · 5IUCN Ia · 4IUCN IV · 2IUCN Not Reported · 1🌊 Marine · 1
Complete list

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