Ontologia

Municipality · SWE

Solna

Sweden

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

Species observed

9 499

Observations

242 717

Area

22,9km²

Ecological tissue

Sample of 35 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 Solna : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 3 types (connectance 15.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
89
Connectance
0.150
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

9 499 distinct species · 242 717 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

242 717 obs · 1 cellules
Obs. / cellule
≥ 242 717
242 717–242 716
242 717–242 716
242 717–242 716
< 242 717

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

Climate

Mean T°

6,5°C

Annual rain

584mm

Warmest m°

21,0°C

Coldest m°

-5,0°C

Elevation: 16 m on average (min 8 m, max 28 m)

Bioclimatic detailsExpert
Annual mean temp.
6,5°C
Annual rain
584mm
Warmest month
21,0°C
Coldest month
-5,0°C
Mean alt.
16m
Min
8m
Max
28m
Std. dev.
5m
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

62,7g/kg

Clay

26,0%

Sand

44,5%

Silt

29,5%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
91,8g/kg
Clay
25,0%
Sand
45,4%
Silt
29,6%
5–15 cm
pH H₂O
5,1
Org. C
67,7g/kg
Clay
25,2%
Sand
45,3%
Silt
29,5%
15–30 cm
pH H₂O
5,4
Org. C
28,8g/kg
Clay
27,8%
Sand
42,9%
Silt
29,4%

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

Land cover

Forest16.5%
Crops3.0%
Built-up6.1%
Bare soil1.3%
Other (grassland, water…)73.1%

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

Hydrology2 basins · 4 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

7,3km

Lake surface here

2,17km²

Basins crossed

2

Max stream order

2

Max drainage

22 700km²

Discharge in basins

2,6m³/s

Mean precip.

527mm/an

Mean T°

6,9°C

Moisture idx

-0,07

Max snow

32%

Mean runoff

212mm/an

Mean elev. (basins)

25m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

24hab/km²

Night light

51,3nW

Built-up

608,3%

Pesticides

1,3kg/km²

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

Protected areas5

IUCN Ia · 3IUCN V · 1IUCN IV · 1🌊 Marine · 1

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