Vallsjön
IUCN Not AssignedNatura 2000 SCI · 1998
7 km²
Municipality · SWE
Sävsjö
Sweden
DfbCold, no dry season, warm summer(100 %)
Species observed
6 270
Observations
152 020
Area
731,3km²
Ecological tissue
Sample of 31 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 Sävsjö : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 5 types (connectance 19.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
95
Connectance
0.192
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
6 270 distinct species · 152 020 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,1°C
Annual rain
811mm
Warmest m°
19,9°C
Coldest m°
-5,1°C
Elevation: 229 m on average (min 187 m, max 332 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,1°C
Annual rain
811mm
Warmest month
19,9°C
Coldest month
-5,1°C
Mean alt.
229m
Min
187m
Max
332m
Std. dev.
21m
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
4,6
Org. C
110,1g/kg
Clay
10,1%
Sand
58,6%
Silt
31,3%
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
4,5
Org. C
142,8g/kg
Clay
9,5%
Sand
58,9%
Silt
31,6%
5–15 cm
pH H₂O
4,5
Org. C
136,6g/kg
Clay
8,8%
Sand
58,9%
Silt
32,3%
15–30 cm
pH H₂O
4,9
Org. C
50,8g/kg
Clay
12,0%
Sand
58,1%
Silt
30,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest66.4%
Crops5.8%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)27.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 50 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
119,9km
Lake surface here
47,62km²
Basins crossed
6
Max stream order
4
Max drainage
1 032km²
Discharge in basins
7,6m³/s
Mean precip.
666mm/an
Mean T°
5,8°C
Moisture idx
0,09
Max snow
40%
Mean runoff
302mm/an
Mean elev. (basins)
234m
Watersheds crossing here
- Bassin de Ljungaånsub-area1 032,1 km²overlap562.62 km²77%
- Bassin de Emånsub-area764,9 km²overlap83.53 km²11%
- Bassin de Holmånsub-area409,7 km²overlap40.32 km²6%
- Bassin de Årånsub-area545,3 km²overlap35.13 km²5%
- Bassin de Hjortsbergaånsub-area563,7 km²overlap6.36 km²1%
- Bassin de Härånsub-area434,5 km²overlap3.32 km²0%
Lakes (50, top by area)
- Allgunnenarea13,6 km²avg depth8.9 m
- Vallsjönarea6,9 km²avg depth8.7 m
- Linnesjönarea3,7 km²avg depth5.7 m
- Frissjönarea3,2 km²avg depth8.1 m
- Värmenarea2,6 km²avg depth4.8 m
- Övingenarea2,4 km²avg depth7.3 m
- Ärnanäsasjönarea1,5 km²avg depth4.2 m
- Hillenarea1,4 km²avg depth4.4 m
- Sörsjönarea1,3 km²avg depth3.3 m
41 more lakes
- Allsarpasjönarea1,3 km²avg depth4.8 m
- Svinasjönarea1,1 km²avg depth5.6 m
- Lake #59997area1,1 km²avg depth3.8 m
- Lac 1304563area0,9 km²avg depth4.5 m
- Lac 1304702area0,7 km²avg depth4.1 m
- Lac 1304508area0,6 km²avg depth4.5 m
- Lac 1304664area0,6 km²avg depth4.6 m
- Lac 1304435area0,6 km²avg depth4.5 m
- Lac 1304716area0,5 km²avg depth4.2 m
- Lac 1304056area0,5 km²avg depth3.7 m
- Lac 1305060area0,5 km²avg depth3.5 m
- Lac 1304233area0,5 km²avg depth2.2 m
- Lac 1304257area0,4 km²avg depth4.0 m
- Lac 1305191area0,4 km²avg depth4.1 m
- Lac 1304743area0,4 km²avg depth4.0 m
- Lac 1304593area0,4 km²avg depth3.9 m
- Lac 1304251area0,4 km²avg depth1.8 m
- Lac 1304100area0,4 km²avg depth4.5 m
- Lac 1304460area0,4 km²avg depth4.3 m
- Lac 1304413area0,3 km²avg depth3.4 m
- Lac 1303936area0,3 km²avg depth3.8 m
- Lac 1303884area0,3 km²avg depth5.0 m
- Lac 1304150area0,3 km²avg depth3.6 m
- Lac 1304173area0,3 km²avg depth4.1 m
- Lac 1304316area0,3 km²avg depth2.8 m
- Lac 1305172area0,3 km²avg depth4.0 m
- Lac 1304936area0,3 km²avg depth3.0 m
- Lac 1303697area0,3 km²avg depth3.4 m
- Lac 1304151area0,2 km²avg depth4.0 m
- Lac 1304330area0,2 km²avg depth3.8 m
- Lac 1304891area0,2 km²avg depth5.0 m
- Lac 1305070area0,2 km²avg depth2.7 m
- Lac 1304006area0,2 km²avg depth3.7 m
- Lac 1303966area0,2 km²avg depth3.4 m
- Lac 1304004area0,2 km²avg depth4.4 m
- Lac 1304822area0,2 km²avg depth4.3 m
- Lac 1305101area0,1 km²avg depth2.2 m
- Lac 1304317area0,1 km²avg depth1.6 m
- Lac 1304267area0,1 km²avg depth3.8 m
- Lac 1304361area0,1 km²avg depth3.6 m
- Lac 1304204area0,1 km²avg depth2.7 m
Rivers / streams (15, ord ≥ 4)
- Ljungaånord 3len here30.97 km92%total34 km
- Lillånord 3len here13.32 km25%total54 km
- Vrigstadsånord 4len here12.24 km67%total18 km
- Hjorsetånord 1len here11.18 km93%total12 km
- Linneånord 1len here9.59 km97%total10 km
- Hägneånord 1len here9.58 km100%total10 km
- Virstorpabäckenord 1len here7.30 km100%total7 km
- Degeråord 3len here7.08 km100%total7 km
- Hylletoftaånord 1len here5.47 km100%total5 km
- Hillavarsånord 3len here4.45 km100%total4 km
- Bodaånord 2len here3.35 km100%total3 km
- Hamborgsånord 1len here2.52 km28%total9 km
3 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
11,4%
Pesticides
3,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas47
IUCN Ia · 17IUCN Not Reported · 12IUCN IV · 10IUCN Not Assigned · 8
Vallsjön
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
7 km²
Övingen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
2 km²
Övingen
IUCN Not AssignedNatura 2000 SCI · 1998
2 km²
Kråketorpsskogen
IUCN IaNatura 2000 SCI · 1995
2 km²
Kråketorpsskogen
IUCN IaNatura 2000 SPA · 1996
2 km²
Complete list47 protected areas
- VallsjönNatura 2000 SCIIUCN Not Assigned19987 km²
- VallsjönSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20117 km²
- ÖvingenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20112 km²
- ÖvingenNatura 2000 SCIIUCN Not Assigned19982 km²
- KråketorpsskogenNatura 2000 SCIIUCN Ia19952 km²
- KråketorpsskogenNatura 2000 SPAIUCN Ia19962 km²
- KråketorpsskogenSpecial Protection Area (Birds Directive)IUCN Not Reported19962 km²
- KråketorpsskogenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20112 km²
- 2002565 KråketorpsskogenNature ReserveIUCN Ia19932 km²
- 2024789 HattenNature ReserveIUCN Ia20102 km²
- 2059162 BrunnstorpsmossenNature ReserveIUCN IV20231 km²
- Kråketorpsskogen (norra)Special Protection Area (Birds Directive)IUCN Not Reported20040 km²
- Kråketorpsskogen (norra)Special Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- 2002336 KråketorpsskogenNature ReserveIUCN Ia19990 km²
- Kråketorpsskogen (norra)Natura 2000 SPAIUCN Ia20040 km²
- Kråketorpsskogen (norra)Natura 2000 SCIIUCN Ia19970 km²
- 2013024 VästermarkenNature ReserveIUCN Ia20070 km²
- Köpstad-BiskopsboSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- Köpstad-BiskopsboNatura 2000 SCIIUCN Not Assigned19980 km²
- SK 760-2001Nature conservation agreement, Swedish Forest AgencyIUCN IV20010 km²
- SK 840-2003Nature conservation agreement, Swedish Forest AgencyIUCN IV20030 km²
- SK 446-2017Habitat Protection AreaIUCN Ia20180 km²
- SK 761-2001Nature conservation agreement, Swedish Forest AgencyIUCN IV20010 km²
- Ljunga-MossarydSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- Ljunga-MossarydNatura 2000 SCIIUCN IV19980 km²
- 2002328 BrunnsekärretNature ReserveIUCN IV19710 km²
- SK 219-2004Habitat Protection AreaIUCN Ia20040 km²
- SK 318-1997Nature conservation agreement, Swedish Forest AgencyIUCN IV19970 km²
- NykullaNatura 2000 SCIIUCN Not Assigned20040 km²
- NykullaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- SK 295-2009Nature conservation agreement, Swedish Forest AgencyIUCN IV20090 km²
- SK 762-2001Nature conservation agreement, Swedish Forest AgencyIUCN IV20010 km²
- HallstenstorpSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- HallstenstorpNatura 2000 SCIIUCN Not Assigned20040 km²
- SK 349-2018Habitat Protection AreaIUCN Ia20190 km²
- SK 378-2001Habitat Protection AreaIUCN Ia20010 km²
- SK 115-1997Habitat Protection AreaIUCN Ia19970 km²
- SK 248-1999Habitat Protection AreaIUCN Ia19990 km²
- SK 48-2012Habitat Protection AreaIUCN Ia20120 km²
- SK 220-2004Habitat Protection AreaIUCN Ia20040 km²
- BjörnhultNatura 2000 SCIIUCN Not Assigned20040 km²
- BjörnhultSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- SK 861-2005Nature conservation agreement, Swedish Forest AgencyIUCN IV20050 km²
- 2003385 Hjälmseryd 7:1Natural MonumentIUCN Not Assigned19590 km²
- SK 447-2017Habitat Protection AreaIUCN Ia20180 km²
- KomstadNatura 2000 SCIIUCN Not Assigned19980 km²
- KomstadSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN