2012996 Färgensjöarnas naturreservat
IUCN IaNature Reserve · 2013
7 km²
Municipality · SWE
Alingsås
Sweden
DfbCold, no dry season, warm summer(100 %)
Species observed
6 804
Observations
639 831
Area
554,8km²
Ecological tissue
Sample of 30 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 Alingsås : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 4 types (connectance 19.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
30
Interactions affichées
83
Connectance
0.191
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
6 804 distinct species · 639 831 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,9°C
Annual rain
958mm
Warmest m°
20,5°C
Coldest m°
-4,2°C
Elevation: 112 m on average (min 57 m, max 212 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,9°C
Annual rain
958mm
Warmest month
20,5°C
Coldest month
-4,2°C
Mean alt.
112m
Min
57m
Max
212m
Std. dev.
36m
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
77,1g/kg
Clay
15,4%
Sand
51,6%
Silt
33,0%
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
4,6
Org. C
108,5g/kg
Clay
14,2%
Sand
51,7%
Silt
34,1%
5–15 cm
pH H₂O
4,6
Org. C
88,6g/kg
Clay
14,6%
Sand
51,1%
Silt
34,3%
15–30 cm
pH H₂O
4,8
Org. C
34,3g/kg
Clay
17,4%
Sand
52,0%
Silt
30,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest57.9%
Crops9.2%
Built-up0.2%
Bare soil0.7%
Other (grassland, water…)32.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 40 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
51,5km
Lake surface here
76,26km²
Basins crossed
5
Max stream order
3
Max drainage
49 859km²
Discharge in basins
8,8m³/s
Mean precip.
853mm/an
Mean T°
6,6°C
Moisture idx
0,33
Max snow
34%
Mean runoff
475mm/an
Mean elev. (basins)
120m
Watersheds crossing here
Lakes (40, top by area)
- Mjörnarea54,3 km²avg depth15.2 m
- Antenarea18,3 km²avg depth17.5 m
- Ömmernarea9,6 km²avg depth14.2 m
- Östra Nedsjönarea7,4 km²avg depth13.8 m
- Stora Färgenarea6 km²avg depth14.8 m
- Sävelångenarea5,4 km²avg depth11.8 m
- Store-Närenarea3,1 km²avg depth9.1 m
- Örenarea1,5 km²avg depth9.1 m
- Hälsingenarea1 km²avg depth4.8 m
31 more lakes
- Lac 1302205area0,7 km²avg depth5.0 m
- Lac 1301172area0,7 km²avg depth5.6 m
- Lac 1301484area0,6 km²avg depth5.9 m
- Lac 1301741area0,5 km²avg depth5.1 m
- Lac 1301857area0,4 km²avg depth5.7 m
- Lac 1301742area0,4 km²avg depth4.4 m
- Lac 1301095area0,3 km²avg depth4.1 m
- Lac 1301489area0,3 km²avg depth6.0 m
- Lac 1301521area0,3 km²avg depth4.3 m
- Lac 1301723area0,3 km²avg depth4.7 m
- Lac 1301506area0,3 km²avg depth5.1 m
- Lac 1301526area0,2 km²avg depth4.1 m
- Lac 1302035area0,2 km²avg depth4.2 m
- Lac 1301938area0,2 km²avg depth4.7 m
- Lac 1302250area0,2 km²avg depth4.2 m
- Lac 1301490area0,2 km²avg depth4.3 m
- Lac 1301443area0,2 km²avg depth2.9 m
- Lac 1302403area0,2 km²avg depth5.7 m
- Lac 1301682area0,1 km²avg depth3.5 m
- Lac 1301565area0,1 km²avg depth5.1 m
- Lac 1301687area0,1 km²avg depth3.8 m
- Lac 1302113area0,1 km²avg depth5.5 m
- Lac 1301507area0,1 km²avg depth2.9 m
- Lac 1301522area0,1 km²avg depth4.7 m
- Lac 1301473area0,1 km²avg depth3.0 m
- Lac 1301527area0,1 km²avg depth3.4 m
- Lac 1301811area0,1 km²avg depth3.1 m
- Lac 1301703area0,1 km²avg depth3.2 m
- Lac 1302171area0,1 km²avg depth3.4 m
- Lac 1302318area0,1 km²avg depth3.6 m
- Lac 1301931area0,1 km²avg depth3.3 m
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,2nW
Built-up
21,4%
Pesticides
2,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas78
IUCN IV · 24IUCN Not Assigned · 24IUCN Ia · 21IUCN Not Reported · 7IUCN Ib · 2📍 Point sites · 6
2000536 Lärkemossen
IUCN IbNature Reserve · 1981
6 km²
Lärkemossen
IUCN IbNatura 2000 SCI · 1995
6 km²
Lärkemossen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
6 km²
2021667 Hjortmarka
IUCN IVNature Reserve · 2013
4 km²
2000560 Risön
IUCN IaNature Reserve · 1996
2 km²
Complete list78 protected areas
- 2012996 Färgensjöarnas naturreservatNature ReserveIUCN Ia20137 km²
- 2000536 LärkemossenNature ReserveIUCN Ib19816 km²
- LärkemossenNatura 2000 SCIIUCN Ib19956 km²
- LärkemossenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20116 km²
- 2021667 HjortmarkaNature ReserveIUCN IV20134 km²
- 2000560 RisönNature ReserveIUCN Ia19962 km²
- ÖstadNatura 2000 SCIIUCN Not Assigned19981 km²
- ÖstadSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20111 km²
- n/a.Nature conservation agreement, County Administrative BoardIUCN IV20141 km²
- NolhagavikenNatura 2000 SCIIUCN IV19981 km²
- NolhagavikenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20111 km²
- 2000553 NolhagavikenNature ReserveIUCN IV19941 km²
- 2000392 KvarnsjönNature ReserveIUCN Not Assigned20000 km²
- n/a.Nature conservation agreement, County Administrative BoardIUCN IV20140 km²
- 2021653 Nolhaga bergNature ReserveIUCN Ia20100 km²
- 2000554 BrobackaNature ReserveIUCN IV19940 km²
- SK 136-1998Habitat Protection AreaIUCN Ia19980 km²
- 2000415 ÖrsbråtenNature ReserveIUCN IV20020 km²
- SK 252-2007Nature conservation agreement, Swedish Forest AgencyIUCN IV20070 km²
- 2025311 Gräfsnäs SlottsparkOthersIUCN Not Assigned20100 km²
- SK 99-2003Nature conservation agreement, Swedish Forest AgencyIUCN IV20030 km²
- 2025672 Halö och Lilla HalöWildlife and Plant SanctuaryIUCN Not Assigned19670 km²
- 2025486 HålsaröskärWildlife and Plant SanctuaryIUCN Not Assigned19790 km²
- 2025642 TångöarnaWildlife and Plant SanctuaryIUCN Not Assigned19790 km²
- SK 831-2004Nature conservation agreement, Swedish Forest AgencyIUCN IV20040 km²
- 2025591 LjungöarnaWildlife and Plant SanctuaryIUCN Not Assigned19790 km²
- SK 270-2013Nature conservation agreement, Swedish Forest AgencyIUCN IV20140 km²
- SK 392-2008Habitat Protection AreaIUCN Ia20080 km²
- SK 622-2007Habitat Protection AreaIUCN Ia20070 km²
- VikarydNatura 2000 SCIIUCN Not Assigned19970 km²
- VikarydSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- BryngelsgärdeNatura 2000 SCIIUCN Not Assigned19980 km²
- BryngelsgärdeSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- SK 119-2003Nature conservation agreement, Swedish Forest AgencyIUCN IV20030 km²
- 2012423 Vekaryd 1:11OthersIUCN Not Assigned20060 km²
- 2025753 OlofseredsgubbenWildlife and Plant SanctuaryIUCN Not Assigned19790 km²
- 2025675 Skäret öster Lilla SkallöWildlife and Plant SanctuaryIUCN Not Assigned19790 km²
- SK 401-2014Habitat Protection AreaIUCN Ia20150 km²
- SK 72-1995Nature conservation agreement, Swedish Forest AgencyIUCN IV19950 km²
- SK 616-2007Habitat Protection AreaIUCN Ia20070 km²
- 2025502 Lilla KlocköWildlife and Plant SanctuaryIUCN Not Assigned19790 km²
- SK 58-1999Habitat Protection AreaIUCN Ia19990 km²
- 2000361 IdåsenNature Conservation AreaIUCN IV19900 km²
- SK 215-2007Nature conservation agreement, Swedish Forest AgencyIUCN IV20070 km²
- KärrbogärdeNatura 2000 SCIIUCN Not Assigned19970 km²
- KärrbogärdeSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- SK 619-2005Habitat Protection AreaIUCN Ia20050 km²
- SK 615-2007Habitat Protection AreaIUCN Ia20070 km²
- SK 88-2002Habitat Protection AreaIUCN Ia20020 km²
- SK 300-2004Nature conservation agreement, Swedish Forest AgencyIUCN IV20040 km²
- SK 168-2000Nature conservation agreement, Swedish Forest AgencyIUCN IV20000 km²
- 2025670 Småöarna väster om Norseskären i MjörnWildlife and Plant SanctuaryIUCN Not Assigned19720 km²
- SK 374-2001Habitat Protection AreaIUCN Ia20010 km²
- SK 292-2006Nature conservation agreement, Swedish Forest AgencyIUCN IV20060 km²
- SK 271-2013Nature conservation agreement, Swedish Forest AgencyIUCN IV20140 km²
- SK 74-2007Nature conservation agreement, Swedish Forest AgencyIUCN IV20070 km²
- SK 84-1995Habitat Protection AreaIUCN Ia19950 km²
- SK 130-2011Nature conservation agreement, Swedish Forest AgencyIUCN IV20110 km²
- SK 162-2009Nature conservation agreement, Swedish Forest AgencyIUCN IV20090 km²
- SK 195-2006Nature conservation agreement, Swedish Forest AgencyIUCN IV20060 km²
+ 18 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN