Tåkenön
IUCN Not AssignedNatura 2000 SCI · 1998
10 km²
Municipality · SWE
Arboga
Sweden
DfbCold, no dry season, warm summer(100 %)
Species observed
5 691
Observations
155 574
Area
425,6km²
Ecological tissue
Sample of 32 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 Arboga : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 5 types (connectance 15.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
94
Connectance
0.158
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
5 691 distinct species · 155 574 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,5°C
Annual rain
645mm
Warmest m°
21,7°C
Coldest m°
-5,8°C
Elevation: 29 m on average (min 4 m, max 71 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,5°C
Annual rain
645mm
Warmest month
21,7°C
Coldest month
-5,8°C
Mean alt.
29m
Min
4m
Max
71m
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
5,2
Org. C
76,9g/kg
Clay
26,8%
Sand
32,7%
Silt
40,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,0
Org. C
110,9g/kg
Clay
26,3%
Sand
32,9%
Silt
40,8%
5–15 cm
pH H₂O
5,1
Org. C
90,4g/kg
Clay
26,5%
Sand
32,9%
Silt
40,7%
15–30 cm
pH H₂O
5,3
Org. C
29,4g/kg
Clay
27,6%
Sand
32,2%
Silt
40,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest37.9%
Crops13.5%
Built-up0.2%
Bare soil1.0%
Other (grassland, water…)47.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 6 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
24,4km
Lake surface here
107,18km²
Basins crossed
6
Max stream order
5
Max drainage
4 275km²
Discharge in basins
36,8m³/s
Mean precip.
622mm/an
Mean T°
6,0°C
Moisture idx
0,02
Max snow
38%
Mean runoff
223mm/an
Mean elev. (basins)
52m
Watersheds crossing here
- Bassin de Arbogaånsub-area752 km²overlap149.33 km²35%
- Bassin de Svartånsub-area886,8 km²overlap142.73 km²34%
- Bassin de Eskilstunaånsub-area1 015,6 km²overlap115.65 km²27%
- Bassin de Täljeånsub-area767,5 km²overlap10.51 km²2%
- Basin #45070sub-area6,1 km²overlap6.11 km²1%
- Bassin de Gärsånsub-area276,3 km²overlap1.25 km²0%
Lakes (6, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,8nW
Built-up
15,5%
Pesticides
3,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas66
IUCN Ia · 24IUCN IV · 20IUCN Not Reported · 10IUCN Not Assigned · 8IUCN Not Applicable · 4📍 Point sites · 2
Tåkenön
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
10 km²
2013335 Säbybergen
IUCN IaNature Reserve · 2007
1 km²
2020025 Locknäs
IUCN IaNature Reserve · 2016
1 km²
2021026 Amerika
IUCN IaNature Reserve · 2011
1 km²
2014381 Gökriksudden
IUCN IVNature Reserve · 2009
1 km²
Complete list66 protected areas
- TåkenönNatura 2000 SCIIUCN Not Assigned199810 km²
- TåkenönSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201110 km²
- 2013335 SäbybergenNature ReserveIUCN Ia20071 km²
- 2020025 LocknäsNature ReserveIUCN Ia20161 km²
- 2021026 AmerikaNature ReserveIUCN Ia20111 km²
- 2014381 GökriksuddenNature ReserveIUCN IV20091 km²
- GökriksuddenNatura 2000 SCIIUCN IV20210 km²
- GökriksuddenSite of Community Importance (Habitats Directive)IUCN Not Reported20230 km²
- 2043908 KuggenäsNature ReserveIUCN IV20170 km²
- A482033Voluntary set-aside areasIUCN Not Applicable20150 km²
- KalkugnsbergetSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- KalkugnsbergetNatura 2000 SCIIUCN Ia19970 km²
- 2001358 KalkugnsbergetNature ReserveIUCN Ia19930 km²
- NajfalletSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- NajfalletNatura 2000 SCIIUCN Not Assigned20040 km²
- 2043307 Norra HammarenNature ReserveIUCN IV20150 km²
- Norra hammarenSite of Community Importance (Habitats Directive)IUCN Not Reported20230 km²
- Norra hammarenNatura 2000 SCIIUCN IV20210 km²
- 2014935 Stora RävsvikNature ReserveIUCN Ia20090 km²
- 2050738 Stora BaståsNature ReserveIUCN Ia20200 km²
- Södra HammarenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- Södra HammarenNatura 2000 SCIIUCN IV19980 km²
- 2001361 Södra HammarenNature ReserveIUCN IV19200 km²
- SK 306-2016Nature conservation agreement, Swedish Forest AgencyIUCN IV20170 km²
- SK 360-2005Nature conservation agreement, Swedish Forest AgencyIUCN IV20050 km²
- A321987Voluntary set-aside areasIUCN Not Applicable20240 km²
- SK 245-2002Nature conservation agreement, Swedish Forest AgencyIUCN IV20020 km²
- A611949Voluntary set-aside areasIUCN Not Applicable20180 km²
- A309289Voluntary set-aside areasIUCN Not Applicable20160 km²
- SK 283-2000Habitat Protection AreaIUCN Ia20000 km²
- SK 92-2001Habitat Protection AreaIUCN Ia20010 km²
- n/a.Nature conservation agreement, County Administrative BoardIUCN IV20240 km²
- SK 359-2005Nature conservation agreement, Swedish Forest AgencyIUCN IV20050 km²
- SK 469-2018Habitat Protection AreaIUCN Ia20190 km²
- n/a.Nature conservation agreement, County Administrative BoardIUCN IV20240 km²
- SK 588-2004Nature conservation agreement, Swedish Forest AgencyIUCN IV20040 km²
- SK 850-2005Habitat Protection AreaIUCN Ia20050 km²
- SK 234-2005Nature conservation agreement, Swedish Forest AgencyIUCN IV20050 km²
- SK 586-2004Nature conservation agreement, Swedish Forest AgencyIUCN IV20040 km²
- SK 587-2004Nature conservation agreement, Swedish Forest AgencyIUCN IV20040 km²
- SK 531-2002Habitat Protection AreaIUCN Ia20020 km²
- DalNatura 2000 SCIIUCN Not Assigned20060 km²
- SK 468-2001Habitat Protection AreaIUCN Ia20010 km²
- DalSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20140 km²
- SK 937-2003Habitat Protection AreaIUCN Ia20030 km²
- SjölundaNatura 2000 SCIIUCN Not Assigned20060 km²
- SjölundaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20140 km²
- NybySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- NybyNatura 2000 SCIIUCN Not Assigned20040 km²
- SK 11-2000Habitat Protection AreaIUCN Ia20000 km²
- SK 38-1998Habitat Protection AreaIUCN Ia19980 km²
- SK 1157-2002Habitat Protection AreaIUCN Ia20020 km²
- SK 661-2003Nature conservation agreement, Swedish Forest AgencyIUCN IV20030 km²
- SK 118-2001Nature conservation agreement, Swedish Forest AgencyIUCN IV20010 km²
- SK 825-2002Habitat Protection AreaIUCN Ia20020 km²
- SK 938-2003Habitat Protection AreaIUCN Ia20030 km²
- BrattbergetNatura 2000 SCIIUCN Not Assigned20060 km²
- BrattbergetSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20140 km²
- SK 210-2002Habitat Protection AreaIUCN Ia20020 km²
- SK 660-2003Habitat Protection AreaIUCN Ia20030 km²
+ 6 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN