St. Anna/Missjö Archipelago
IUCN Not ReportedBaltic Sea Protected Area (HELCOM) · 2008
166 km²
Municipality · SWE
Söderköping
Sweden
DfbCold, no dry season, warm summer(100 %)
Species observed
6 019
Observations
158 880
Area
708,3km²
Ecological tissue
Sample of 34 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 Söderköping : 27 espèces + 7 bulles famille, 72 interactions GloBI documentées sur 5 types (connectance 12.8%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
34
Interactions affichées
72
Connectance
0.128
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
6 019 distinct species · 158 880 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,9°C
Annual rain
607mm
Warmest m°
20,6°C
Coldest m°
-4,0°C
Elevation: 41 m on average (min -26 m, max 91 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,9°C
Annual rain
607mm
Warmest month
20,6°C
Coldest month
-4,0°C
Mean alt.
41m
Min
-26m
Max
91m
Std. dev.
25m
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
4,9
Org. C
87,6g/kg
Clay
26,9%
Sand
39,2%
Silt
33,9%
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
4,8
Org. C
114,8g/kg
Clay
26,2%
Sand
39,6%
Silt
34,2%
5–15 cm
pH H₂O
4,8
Org. C
107,9g/kg
Clay
26,8%
Sand
38,7%
Silt
34,5%
15–30 cm
pH H₂O
5,2
Org. C
40,0g/kg
Clay
27,8%
Sand
39,2%
Silt
33,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest55.6%
Crops9.6%
Built-up0.1%
Bare soil1.4%
Other (grassland, water…)33.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 28 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
71,2km
Lake surface here
20,17km²
Basins crossed
4
Max stream order
4
Max drainage
15 124km²
Discharge in basins
2,7m³/s
Mean precip.
551mm/an
Mean T°
6,8°C
Moisture idx
-0,07
Max snow
36%
Mean runoff
180mm/an
Mean elev. (basins)
47m
Watersheds crossing here
Lakes (28, top by area)
- Hövernarea6,6 km²avg depth9.0 m
- Sandfjärdenarea4,6 km²avg depth7.4 m
- Strolångenarea3,1 km²avg depth9.4 m
- Asplångenarea2,3 km²avg depth9.1 m
- Hällerstadsjönarea1,5 km²avg depth4.7 m
- Långenarea1,1 km²avg depth5.9 m
- Taggenarea1 km²avg depth6.3 m
- Lac 1299878area0,9 km²avg depth5.4 m
- Lac 1299460area0,7 km²avg depth5.4 m
19 more lakes
- Lac 1299154area0,7 km²avg depth4.3 m
- Lac 1299984area0,4 km²avg depth3.2 m
- Lac 1299813area0,3 km²avg depth3.9 m
- Lac 1299692area0,3 km²avg depth4.6 m
- Lac 1299804area0,3 km²avg depth5.4 m
- Lac 1299546area0,3 km²avg depth4.2 m
- Lac 1299937area0,2 km²avg depth2.9 m
- Lac 1299830area0,2 km²avg depth4.6 m
- Lac 1298856area0,2 km²avg depth3.9 m
- Lac 1299832area0,2 km²avg depth2.7 m
- Lac 1299070area0,2 km²avg depth3.8 m
- Lac 1299860area0,2 km²avg depth3.9 m
- Lac 1299755area0,1 km²avg depth3.6 m
- Lac 1299601area0,1 km²avg depth2.9 m
- Lac 1299734area0,1 km²avg depth3.0 m
- Lac 1299095area0,1 km²avg depth2.8 m
- Lac 1299847area0,1 km²avg depth3.7 m
- Lac 1299691area0,1 km²avg depth3.3 m
- Lac 1299967area0,1 km²avg depth3.2 m
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
7,4%
Pesticides
3,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas100
IUCN Ia · 22IUCN IV · 22IUCN Not Reported · 21IUCN Not Assigned · 21IUCN V · 11IUCN Ib · 3🌊 Marine · 58📍 Point sites · 7
Sankt Anna och Gryts skärgårdar
IUCN VNatura 2000 SPA · 2002
129 km²
Sankt Anna och Gryts skärgårdar
IUCN VNatura 2000 SCI · 1995
129 km²
Sankt Anna och Gryts skärgårdar
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2002
129 km²
Sankt Anna och Gryts skärgårdar
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
129 km²
2001734 S:t Anna
IUCN VNature Reserve · 1967
74 km²
Complete list100 protected areas
- St. Anna/Missjö ArchipelagoBaltic Sea Protected Area (HELCOM)IUCN Not Reported2008166 km²
- Sankt Anna och Gryts skärgårdarNatura 2000 SPAIUCN V2002129 km²
- Sankt Anna och Gryts skärgårdarNatura 2000 SCIIUCN V1995129 km²
- Sankt Anna och Gryts skärgårdarSpecial Protection Area (Birds Directive)IUCN Not Reported2002129 km²
- Sankt Anna och Gryts skärgårdarSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2011129 km²
- 2001734 S:t AnnaNature ReserveIUCN V196774 km²
- 2001760 MissjöNature ReserveIUCN Ib200218 km²
- MissjöNatura 2000 SCIIUCN Ib200218 km²
- MissjöNatura 2000 SPAIUCN Ib200218 km²
- MissjöSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201118 km²
- MissjöSpecial Protection Area (Birds Directive)IUCN Not Reported200218 km²
- 2001738 ÄngelholmNature ReserveIUCN V19699 km²
- Eknön-SlätbakenSpecial Protection Area (Birds Directive)IUCN Not Reported19967 km²
- Eknön-SlätbakenNatura 2000 SPAIUCN V19967 km²
- 2001459 EknönNature ReserveIUCN V19957 km²
- DjursöSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20114 km²
- DjursöNatura 2000 SCIIUCN Not Assigned19974 km²
- Stora RimmöSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20114 km²
- Stora RimmöNatura 2000 SCIIUCN V20044 km²
- 2001735 Stora RimmöNature ReserveIUCN V19714 km²
- UggelöSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20114 km²
- 2001462 UggelöNature ReserveIUCN Ia19844 km²
- UggelöNatura 2000 SCIIUCN Ia19974 km²
- 2011143 Långa skäret, HamnskärenWildlife and Plant SanctuaryIUCN Not Assigned19833 km²
- SvensmaröSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20113 km²
- SvensmaröNatura 2000 SCIIUCN V20003 km²
- 2001691 SvensmaröNature ReserveIUCN V19783 km²
- 2001115 VegallaNature ReserveIUCN Ia20033 km²
- EknönSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20112 km²
- EknönNatura 2000 SCIIUCN V19962 km²
- VegallaNatura 2000 SCIIUCN Ia20022 km²
- VegallaNatura 2000 SPAIUCN Ia20022 km²
- VegallaSpecial Protection Area (Birds Directive)IUCN Not Reported20022 km²
- VegallaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20112 km²
- RamunderbergetNatura 2000 SCIIUCN Not Assigned20042 km²
- RamunderbergetSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20112 km²
- 2001762 RamunderbergetNature ReserveIUCN Not Assigned20012 km²
- 2011106 HällerstadsjönWildlife and Plant SanctuaryIUCN Not Assigned19661 km²
- 2011137 Nyböte, Nordostskär, m flWildlife and Plant SanctuaryIUCN Not Assigned19831 km²
- HerrborumSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20111 km²
- 2001742 HerrborumNature ReserveIUCN IV20001 km²
- HerrborumNatura 2000 SCIIUCN IV19981 km²
- 2011142 Höga skäret, AspskärWildlife and Plant SanctuaryIUCN Not Assigned19831 km²
- 2011141 Norrholmen, m flWildlife and Plant SanctuaryIUCN Not Assigned19831 km²
- 2011151 Hamna, Stickelskär, m flWildlife and Plant SanctuaryIUCN Not Assigned19831 km²
- 2011133 Bockskären, TyxholmarnaWildlife and Plant SanctuaryIUCN Not Assigned19831 km²
- 2013556 HällaNature ReserveIUCN Ia20121 km²
- 2028251 Forsums gammelskogNature ReserveIUCN Ia20141 km²
- 2048379 KorsnäsNature ReserveIUCN Ia20231 km²
- 2053281 RamundersborgNature ReserveIUCN Ia20231 km²
- ÄngelholmSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20111 km²
- ÄngelholmNatura 2000 SCIIUCN Not Assigned19971 km²
- 2002796 VänsöNature ReserveIUCN Ia20051 km²
- UvmaröNatura 2000 SCIIUCN Ia20041 km²
- 2002182 Uvmarö skärgårdsskogNature ReserveIUCN Ia20031 km²
- UvmaröSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20111 km²
- 2011144 Måsklabbarna, Lortryggen m flWildlife and Plant SanctuaryIUCN Not Assigned19831 km²
- UggleholmarnaNatura 2000 SCIIUCN IV20001 km²
- 2001461 UggelholmarnaNature ReserveIUCN IV19971 km²
- UggleholmarnaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20111 km²
+ 40 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN