Åsnen
IUCN IaWetland of International Importance (Ramsar Site) · 1989
179 km²
Municipality · SWE
Växjö
Sweden
DfbCold, no dry season, warm summer(100 %)
Species observed
12 190
Observations
1 118 555
Area
1 928,6km²
Ecological tissue
Sample of 36 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 Växjö : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 4 types (connectance 13.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
82
Connectance
0.130
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
12 190 distinct species · 1 118 555 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,5°C
Annual rain
735mm
Warmest m°
20,3°C
Coldest m°
-4,6°C
Elevation: 186 m on average (min 137 m, max 295 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,5°C
Annual rain
735mm
Warmest month
20,3°C
Coldest month
-4,6°C
Mean alt.
186m
Min
137m
Max
295m
Std. dev.
29m
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
103,0g/kg
Clay
10,1%
Sand
58,1%
Silt
31,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vaGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,5
Org. C
134,1g/kg
Clay
9,5%
Sand
58,2%
Silt
32,3%
5–15 cm
pH H₂O
4,5
Org. C
131,4g/kg
Clay
8,4%
Sand
58,5%
Silt
33,1%
15–30 cm
pH H₂O
4,9
Org. C
43,4g/kg
Clay
12,4%
Sand
57,5%
Silt
30,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest58.1%
Crops6.9%
Built-up0.2%
Bare soil0.6%
Other (grassland, water…)34.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology12 basins · 50 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
100,1km
Lake surface here
229,44km²
Basins crossed
12
Max stream order
4
Max drainage
2 400km²
Discharge in basins
32,1m³/s
Mean precip.
643mm/an
Mean T°
6,4°C
Moisture idx
0,05
Max snow
38%
Mean runoff
286mm/an
Mean elev. (basins)
189m
Watersheds crossing here
- Bassin de Bostorpaånsub-area684,1 km²overlap553.17 km²29%
- Bassin de Holmånsub-area409,7 km²overlap343.22 km²18%
- Bassin de Helige åsub-area300,7 km²overlap267.77 km²14%
- Basin #78190sub-area213,1 km²overlap214.12 km²11%
- Bassin de Ronnebyånsub-area1 081,7 km²overlap152.21 km²8%
- Bassin de Mörrumsånsub-area293,1 km²overlap114.84 km²6%
- Bassin de Bräkneånsub-area1 203 km²overlap82.71 km²4%
- Bassin de Hjortsbergaånsub-area563,7 km²overlap68.30 km²4%
- Bassin de Ljungaånsub-area1 032,1 km²overlap49.27 km²3%
Lakes (50, top by area)
- Asnenarea80,3 km²avg depth9.4 m
- Åsnenarea66,4 km²avg depth8.3 m
- Helgasjönarea48,4 km²avg depth10.9 m
- Rottnenarea32,4 km²avg depth7.7 m
- Örkenarea23,4 km²avg depth12.8 m
- Salenarea18 km²avg depth5.2 m
- Innarenarea14,8 km²avg depth9.4 m
- Allgunnenarea13,6 km²avg depth8.9 m
- Madkrokenarea11,4 km²avg depth8.8 m
41 more lakes
- Stråkenarea7 km²avg depth8.2 m
- Södra Bergundasjönarea6,5 km²avg depth6.4 m
- Vederslövssjönarea5,7 km²avg depth5.1 m
- Övrasjöarea4,9 km²avg depth6.3 m
- Årydsjönarea4,7 km²avg depth7.4 m
- Tegnabysjönarea4 km²avg depth5.0 m
- Linnebjörkesjönarea3,9 km²avg depth3.5 m
- Tolgasjönarea3,8 km²avg depth7.6 m
- Asasjönarea3,6 km²avg depth10.4 m
- Furenarea3,5 km²avg depth6.3 m
- Norrsjönarea3,3 km²avg depth5.5 m
- Toftasjönarea3,3 km²avg depth6.5 m
- Bergsjönarea3,2 km²avg depth5.5 m
- Skärlenarea3,2 km²avg depth7.8 m
- Långenarea2,8 km²avg depth5.3 m
- Sörabysjönarea2,7 km²avg depth4.9 m
- Värmenarea2,6 km²avg depth4.8 m
- Spånenarea2,6 km²avg depth5.8 m
- Lidhemssjönarea1,8 km²avg depth2.6 m
- Torsjönarea1,7 km²avg depth3.5 m
- Aresjönarea1,7 km²avg depth4.3 m
- Tjuredasjönarea1,6 km²avg depth6.0 m
- Rinkabysjönarea1,5 km²avg depth4.4 m
- Vikasjönarea1,3 km²avg depth4.7 m
- Drättingesjönarea1,3 km²avg depth3.3 m
- Furenarea1,3 km²avg depth2.8 m
- Madsjöarea1,2 km²avg depth4.0 m
- Öjarenarea1,2 km²avg depth3.4 m
- Lammenarea1,2 km²avg depth3.6 m
- Lillesjönarea1,1 km²avg depth4.4 m
- Åredasjönarea1,1 km²avg depth4.9 m
- Lädjasjönarea1,1 km²avg depth5.9 m
- Lac 1305548area1 km²avg depth3.6 m
- Lac 1305296area1 km²avg depth3.7 m
- Lac 1306302area0,9 km²avg depth3.9 m
- Lac 1306169area0,9 km²avg depth5.4 m
- Lac 1305352area0,9 km²avg depth5.2 m
- Lac 1306310area0,8 km²avg depth3.3 m
- Lac 1306312area0,8 km²avg depth3.4 m
- Lac 1306351area0,8 km²avg depth4.4 m
- Lac 1305351area0,7 km²avg depth5.1 m
Rivers / streams (13, ord ≥ 4)
- Helige åord 4len here30.07 km75%total40 km
- Holmånord 3len here10.57 km100%total11 km
- Skyeånord 2len here9.03 km100%total9 km
- Mörrumsånord 4len here8.63 km10%total85 km
- Kårestadånord 2len here7.12 km100%total7 km
- Bostorpaånord 2len here6.81 km60%total11 km
- Hamborgsånord 1len here6.44 km72%total9 km
- Fibbleånord 2len here5.16 km33%total16 km
- Hjulatorpaånord 2len here4.86 km100%total5 km
- Aggaåord 3len here4.53 km100%total5 km
- Åbyånord 3len here2.91 km100%total3 km
- Bräkneånord 3len here1.98 km2%total84 km
1 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
0,9nW
Built-up
23,5%
Pesticides
3,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas100
IUCN IV · 33IUCN Ia · 23IUCN Not Reported · 22IUCN V · 8IUCN Not Assigned · 7IUCN Not Applicable · 4IUCN II · 3📍 Point sites · 17
2049265 Åsnens nationalpark
IUCN IINational Park · 2018
19 km²
Östra Åsnen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
19 km²
Östra Åsnen
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1996
19 km²
Östra Åsnen
IUCN VNatura 2000 SCI · 1997
19 km²
Östra Åsnen
IUCN VNatura 2000 SPA · 1996
19 km²
Complete list100 protected areas
- ÅsnenWetland of International Importance (Ramsar Site)IUCN Ia1989179 km²
- 2049265 Åsnens nationalparkNational ParkIUCN II201819 km²
- Östra ÅsnenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201119 km²
- Östra ÅsnenSpecial Protection Area (Birds Directive)IUCN Not Reported199619 km²
- Östra ÅsnenNatura 2000 SCIIUCN V199719 km²
- Östra ÅsnenNatura 2000 SPAIUCN V199619 km²
- Västra ÅsnenNatura 2000 SPAIUCN II199616 km²
- Västra ÅsnenNatura 2000 SCIIUCN II199716 km²
- Västra ÅsnenSpecial Protection Area (Birds Directive)IUCN Not Reported199616 km²
- Västra ÅsnenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201116 km²
- 2002362 Utnäsuddens övärldNature ReserveIUCN V199615 km²
- 2002561 FiolenområdetNature ReserveIUCN Ia200111 km²
- 2002389 BokhultetNature ReserveIUCN IV19948 km²
- 2002397 HissöNature ReserveIUCN Ia19976 km²
- 2002583 FyllerydNature ReserveIUCN IV19985 km²
- FiolenområdetNatura 2000 SCIIUCN Ia20035 km²
- FiolenområdetSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20115 km²
- 2020706 LundenNature ReserveIUCN IV20115 km²
- 2050240 FörarmNature ReserveIUCN Ia20185 km²
- 2054765 SkälsnäsNature ReserveIUCN IV20214 km²
- 2002399 HelgöNature ReserveIUCN IV19974 km²
- 2002358 GrytöNature ReserveIUCN V19964 km²
- 2002374 OsabyNature ReserveIUCN V19944 km²
- OsabySpecial Protection Area (Birds Directive)IUCN Not Reported19964 km²
- OsabySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20114 km²
- OsabyNatura 2000 SPAIUCN V19964 km²
- OsabyNatura 2000 SCIIUCN V19974 km²
- 2002359 Västra Åsnens övärldNature ReserveIUCN V19874 km²
- BokhultetSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20113 km²
- BokhultetNatura 2000 SCIIUCN IV19973 km²
- 2014536 NotterydNature ReserveIUCN Ia20093 km²
- 2002396 KronobergNature ReserveIUCN Not Assigned19973 km²
- NotterydSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20113 km²
- NotterydNatura 2000 SCIIUCN Ia20013 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
- 2050845 PrästanäsetNature ReserveIUCN Ia20192 km²
- 2050380 HovshagaNature ReserveIUCN IV20191 km²
- 2005565 HunshultNature ReserveIUCN Ia20081 km²
- 2002557 Braås ParkNature ReserveIUCN Not Assigned20001 km²
- HunshultNatura 2000 SCIIUCN Ia20041 km²
- HunshultSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20111 km²
- 2002582 TeleborgNature ReserveIUCN IV19901 km²
- n/a.Nature conservation agreement, County Administrative BoardIUCN IV20141 km²
- 2002361 BjurkärrNature ReserveIUCN IV19601 km²
- 2048538 Sjösåsa näsNature ReserveIUCN IV20191 km²
- 2004564 Gårdsby och Hemmesjö BökeskogNature ReserveIUCN Ia20061 km²
- 2002553 SoldatmossenNature ReserveIUCN Ia20010 km²
- SoldatmossenNatura 2000 SCIIUCN Ia20010 km²
- SoldatmossenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- Gårdsby och Hemmesjö bökeskogSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- Gårdsby och Hemmesjö bökeskogNatura 2000 SCIIUCN Ia20020 km²
- 2002400 Jägaregaps domänreservatNature ReserveIUCN Ia19970 km²
- n/a.Nature conservation agreement, County Administrative BoardIUCN IV20210 km²
- n/a.Nature conservation agreement, County Administrative BoardIUCN IV20210 km²
- SK 633-2012Nature conservation agreement, Swedish Forest AgencyIUCN IV20130 km²
- 2002401 Skårtaryds urskogNature ReserveIUCN Ia19960 km²
+ 40 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN