Kungliga nationalstadsparken
IUCN VNational city park · 1994
26 km²
Municipality · SWE
Nacka
Sweden
DfbCold, no dry season, warm summer(100 %)
Species observed
7 992
Observations
503 237
Area
109,1km²
Ecological tissue
Sample of 38 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 Nacka : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 75 interactions GloBI sur 4 types (connectance 10.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
75
Connectance
0.107
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
7 992 distinct species · 503 237 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,5°C
Annual rain
610mm
Warmest m°
19,3°C
Coldest m°
-4,1°C
Elevation: 27 m on average (min -33 m, max 55 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,5°C
Annual rain
610mm
Warmest month
19,3°C
Coldest month
-4,1°C
Mean alt.
27m
Min
-33m
Max
55m
Std. dev.
13m
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
5,4
Org. C
93,8g/kg
Clay
21,0%
Sand
47,9%
Silt
31,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
123,7g/kg
Clay
20,8%
Sand
48,4%
Silt
30,8%
5–15 cm
pH H₂O
5,4
Org. C
105,1g/kg
Clay
20,5%
Sand
48,6%
Silt
30,9%
15–30 cm
pH H₂O
5,6
Org. C
52,6g/kg
Clay
21,6%
Sand
46,7%
Silt
31,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest46.9%
Crops1.4%
Built-up2.2%
Bare soil0.6%
Other (grassland, water…)48.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 13 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
6,60km²
Basins crossed
2
Max drainage
22 700km²
Discharge in basins
0,5m³/s
Mean precip.
510mm/an
Mean T°
6,8°C
Moisture idx
-0,09
Max snow
34%
Mean runoff
201mm/an
Mean elev. (basins)
31m
Watersheds crossing here
Lakes (13, top by area)
- Lake #57992area2,1 km²avg depth10.2 m
- Lac 1293451area0,7 km²avg depth6.0 m
- Lac 1293500area0,7 km²avg depth5.3 m
- Lac 1293711area0,7 km²avg depth4.7 m
- Lac 1293184area0,5 km²avg depth5.4 m
- Lac 1293305area0,4 km²avg depth4.6 m
- Lac 1293735area0,4 km²avg depth4.0 m
- Lac 1293818area0,3 km²avg depth4.4 m
- Lac 1293565area0,3 km²avg depth4.7 m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
5hab/km²
Night light
12,7nW
Built-up
223,2%
Pesticides
4,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas28
IUCN Ia · 9IUCN V · 8IUCN IV · 3IUCN Not Assigned · 3IUCN Not Reported · 3IUCN III · 2🌊 Marine · 11📍 Point sites · 8
2005484 Nackareservatet i Nacka
IUCN VNature Reserve · 2007
8 km²
2002963 Flaten
IUCN VNature Reserve · 2004
7 km²
2001394 Velamsund
IUCN VNature Reserve · 1993
7 km²
2056981 Skarpnäs
IUCN VNature Reserve · 2022
2 km²
2002029 Nyckelviken
IUCN IVNature Conservation Area · 1992
2 km²
Complete list28 protected areas
- Kungliga nationalstadsparkenNational city parkIUCN V199426 km²
- 2005484 Nackareservatet i NackaNature ReserveIUCN V20078 km²
- 2002963 FlatenNature ReserveIUCN V20047 km²
- 2001394 VelamsundNature ReserveIUCN V19937 km²
- 2056981 SkarpnäsNature ReserveIUCN V20222 km²
- 2002029 NyckelvikenNature Conservation AreaIUCN IV19922 km²
- 2000836 SkogsöNature ReserveIUCN Ia19971 km²
- 2044042 SvärdsöNature ReserveIUCN Ia20161 km²
- 2002030 TattbyNature ReserveIUCN Not Assigned19901 km²
- 2005488 Nackareservatet i StockholmNature ReserveIUCN Ia20061 km²
- 2014892 TollareNature ReserveIUCN Not Assigned20101 km²
- Söderbysjön-DammtorpssjönNatura 2000 SCIIUCN V20001 km²
- Söderbysjön-DammtorpssjönSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20111 km²
- 2049439 RensättraNature ReserveIUCN Not Assigned20211 km²
- 2000620 Älta mosse-StrålsjönNature ReserveIUCN Ia19951 km²
- 2000621 Strålsjön-ErstavikNature ReserveIUCN Ia19950 km²
- 2004479 LångsjönNature ReserveIUCN Ia20050 km²
- 2022233 GärdesuddenNature ReserveIUCN Ia20100 km²
- 2013015 AbborrträskNature ReserveIUCN Ia20070 km²
- 2041886 TrollsjönNature ReserveIUCN V20140 km²
- VelamsundSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- VelamsundNatura 2000 SCIIUCN V20010 km²
- 2055382 RyssbergenNature ReserveIUCN Ia20230 km²
- SK 26-2020Nature conservation agreement, Swedish Forest AgencyIUCN IV20200 km²
- EkobergetSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20110 km²
- EkobergetNatura 2000 SCIIUCN III20000 km²
- 2002726 EkobergetNature ReserveIUCN III19460 km²
- SK 171-2015Nature conservation agreement, Swedish Forest AgencyIUCN IV20160 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN