2001366 Romanäs
IUCN IVNature Reserve · 2001
2 km²
Municipality · SWE
Boxholm
Sweden
DfbCold, no dry season, warm summer(100 %)
Species observed
6 526
Observations
145 907
Area
611,3km²
Ecological tissue
Sample of 35 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 Boxholm : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 109 interactions GloBI sur 5 types (connectance 18.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
109
Connectance
0.183
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
6 526 distinct species · 145 907 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,4°C
Annual rain
598mm
Warmest m°
20,2°C
Coldest m°
-4,8°C
Elevation: 161 m on average (min 112 m, max 217 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,4°C
Annual rain
598mm
Warmest month
20,2°C
Coldest month
-4,8°C
Mean alt.
161m
Min
112m
Max
217m
Std. dev.
19m
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
5,0
Org. C
84,4g/kg
Clay
16,8%
Sand
48,2%
Silt
35,0%
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
4,8
Org. C
117,0g/kg
Clay
16,2%
Sand
48,5%
Silt
35,3%
5–15 cm
pH H₂O
4,9
Org. C
107,6g/kg
Clay
15,8%
Sand
47,2%
Silt
37,0%
15–30 cm
pH H₂O
5,2
Org. C
28,7g/kg
Clay
18,4%
Sand
48,9%
Silt
32,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest62.7%
Crops3.9%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)32.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 42 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
102,3km
Lake surface here
87,13km²
Basins crossed
9
Max stream order
4
Max drainage
6 651km²
Discharge in basins
19,2m³/s
Mean precip.
599mm/an
Mean T°
5,9°C
Moisture idx
-0,02
Max snow
39%
Mean runoff
150mm/an
Mean elev. (basins)
178m
Watersheds crossing here
- Bassin de Bulsjöånsub-area929,6 km²overlap166.38 km²27%
- Bassin de Svartånsub-area216,8 km²overlap139.55 km²23%
- Bassin de Kårarpsbäckensub-area275,4 km²overlap131.81 km²22%
- Bassin de Svartånsub-area127,6 km²overlap128.29 km²21%
- Bassin de Svartånsub-area931,5 km²overlap28.67 km²5%
- Bassin de Stångånsub-area2 458,8 km²overlap8.24 km²1%
- Bassin de Skenaånsub-area182,7 km²overlap4.11 km²1%
- Bassin de Motala strömsub-area2 158,1 km²overlap2.40 km²0%
- Bassin de Kapellånsub-area556,1 km²overlap1.82 km²0%
Lakes (42, top by area)
- Sommenarea129 km²avg depth37.4 m
- Öjarenarea1,4 km²avg depth6.2 m
- Lac 1300681area0,9 km²avg depth4.6 m
- Lac 1301215area0,9 km²avg depth4.8 m
- Lac 1300373area0,8 km²avg depth4.8 m
- Lac 1301207area0,8 km²avg depth6.7 m
- Lac 1300728area0,8 km²avg depth4.4 m
- Lac 1300535area0,7 km²avg depth4.2 m
- Lac 1300258area0,6 km²avg depth5.1 m
33 more lakes
- Lac 1300929area0,6 km²avg depth5.8 m
- Lac 1300468area0,6 km²avg depth4.6 m
- Lac 1300443area0,6 km²avg depth4.0 m
- Lac 1301228area0,5 km²avg depth5.8 m
- Lac 1300457area0,5 km²avg depth3.8 m
- Lac 1300644area0,5 km²avg depth3.5 m
- Lac 1300860area0,4 km²avg depth4.2 m
- Lac 1300741area0,4 km²avg depth3.6 m
- Lac 1300983area0,4 km²avg depth5.1 m
- Lac 1301104area0,4 km²avg depth4.3 m
- Lac 1301261area0,4 km²avg depth6.6 m
- Lac 1300884area0,4 km²avg depth5.3 m
- Lac 1300769area0,3 km²avg depth4.5 m
- Lac 1300895area0,3 km²avg depth4.7 m
- Lac 1300601area0,3 km²avg depth5.2 m
- Lac 1300909area0,3 km²avg depth4.0 m
- Lac 1301022area0,3 km²avg depth4.4 m
- Lac 1301234area0,3 km²avg depth6.3 m
- Lac 1301150area0,3 km²avg depth4.6 m
- Lac 1300031area0,2 km²avg depth2.1 m
- Lac 1300774area0,2 km²avg depth3.5 m
- Lac 1300835area0,2 km²avg depth4.3 m
- Lac 1301237area0,2 km²avg depth5.6 m
- Lac 1301125area0,2 km²avg depth3.4 m
- Lac 1301165area0,2 km²avg depth3.9 m
- Lac 1301009area0,2 km²avg depth2.5 m
- Lac 1300479area0,2 km²avg depth4.4 m
- Lac 1300508area0,2 km²avg depth3.5 m
- Lac 1301161area0,1 km²avg depth3.2 m
- Lac 1301001area0,1 km²avg depth5.1 m
- Lac 1301079area0,1 km²avg depth3.6 m
- Lac 1300518area0,1 km²avg depth3.3 m
- Lac 1300977area0,1 km²avg depth2.8 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
5,1%
Pesticides
2,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas93
IUCN Ia · 35IUCN IV · 23IUCN Not Assigned · 18IUCN Not Reported · 17📍 Point sites · 5
2042806 Stortorp
IUCN IaNature Reserve · 2018
1 km²
2001733 Rocks mosse
IUCN IaNature Reserve · 1996
1 km²
Rocks mosse
IUCN IaNatura 2000 SPA · 1996
1 km²
Rocks mosse
IUCN IaNatura 2000 SCI · 1997
1 km²
Rocks mosse
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
1 km²
Complete list93 protected areas
- 2001366 RomanäsNature ReserveIUCN IV20012 km²
- 2042806 StortorpNature ReserveIUCN Ia20181 km²
- 2001733 Rocks mosseNature ReserveIUCN Ia19961 km²
- Rocks mosseNatura 2000 SPAIUCN Ia19961 km²
- Rocks mosseNatura 2000 SCIIUCN Ia19971 km²
- Rocks mosseSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20111 km²
- Rocks mosseSpecial Protection Area (Birds Directive)IUCN Not Reported19961 km²
- IvranäsSpecial Protection Area (Birds Directive)IUCN Not Reported19981 km²
- IvranäsNatura 2000 SPAIUCN Ia19981 km²
- 2052762 MånhultNature ReserveIUCN Ia20211 km²
- 2061761 AspenäsNature ReserveIUCN Ia20241 km²
- 2048378 PukehålNature ReserveIUCN Ia20191 km²
- PukehålNatura 2000 SCIIUCN Ia19981 km²
- PukehålSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20111 km²
- 2062041 IdeboNature ReserveIUCN Ia20240 km²
- StortorpSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- StortorpNatura 2000 SCIIUCN Ia19980 km²
- 2014688 Göstrings urskogNature ReserveIUCN Ia20090 km²
- SK 265-2005Nature conservation agreement, Swedish Forest AgencyIUCN IV20050 km²
- 2048382 HögstuganNature ReserveIUCN Ia20180 km²
- 2059703 BäckNature ReserveIUCN IV20230 km²
- BörshultNatura 2000 SCIIUCN Not Assigned19980 km²
- BörshultSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- 2032449 Svensbo lövskogNature ReserveIUCN IV20130 km²
- 2001753 IvranäsNature ReserveIUCN Ia19980 km²
- BjälnäsSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- BjälnäsNatura 2000 SCIIUCN IV19980 km²
- 2001435 BjälnäsNature ReserveIUCN IV20030 km²
- Ivranäs naturreservatSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- Ivranäs naturreservatNatura 2000 SCIIUCN Ia19980 km²
- Pålsbo ängNatura 2000 SCIIUCN IV19950 km²
- 2001700 PålsboNature ReserveIUCN IV19750 km²
- Pålsbo ängSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- KarsboNatura 2000 SCIIUCN Not Assigned19980 km²
- KarsboSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- StämmaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- StämmaNatura 2000 SCIIUCN IV20040 km²
- 2001777 StämmaNature ReserveIUCN IV19780 km²
- GökshultSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- GökshultNatura 2000 SCIIUCN Not Assigned19980 km²
- 2001769 Klämmesmålens odlingslandskapNature ReserveIUCN IV20020 km²
- KlämmesmålenNatura 2000 SCIIUCN IV19980 km²
- KlämmesmålenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- BjärhultNatura 2000 SCIIUCN Not Assigned19980 km²
- BjärhultSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- 2011115 HaröarnaWildlife and Plant SanctuaryIUCN Not Assigned19840 km²
- BösemålenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- BösemålenNatura 2000 SCIIUCN Not Assigned20000 km²
- SK 479-2003Nature conservation agreement, Swedish Forest AgencyIUCN IV20030 km²
- SK 478-2003Nature conservation agreement, Swedish Forest AgencyIUCN IV20030 km²
- BöseboNatura 2000 SCIIUCN Not Assigned19980 km²
- BöseboSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- 2011113 Norra JärnönWildlife and Plant SanctuaryIUCN Not Assigned19840 km²
- SK 953-2002Nature conservation agreement, Swedish Forest AgencyIUCN IV20020 km²
- 2011118 Bäcka öarWildlife and Plant SanctuaryIUCN Not Assigned19840 km²
- SK 455-2013Habitat Protection AreaIUCN Ia20140 km²
- 2011111 HästholmenWildlife and Plant SanctuaryIUCN Not Assigned19840 km²
- SK 447-2008Nature conservation agreement, Swedish Forest AgencyIUCN IV20080 km²
- 2011112 Holme S. BjörnönWildlife and Plant SanctuaryIUCN Not Assigned19840 km²
- SK 593-2007Habitat Protection AreaIUCN Ia20070 km²
+ 33 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN