Ontologia

Municipality · SWE

Nora

Sweden

DfbCold, no dry season, warm summer(100 %)

Species observed

8 633

Observations

275 372

Area

689,2km²

Ecological tissue

Sample of 34 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 Nora : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 72 interactions GloBI sur 5 types (connectance 12.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
72
Connectance
0.128
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

8 633 distinct species · 275 372 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

275 372 obs · 26 cellules
Obs. / cellule
≥ 48 263
22 940–48 262
12 460–22 939
5 038–12 459
< 5 038

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

5,6°C

Annual rain

867mm

Warmest m°

20,3°C

Coldest m°

-6,4°C

Elevation: 170 m on average (min 48 m, max 272 m)

Bioclimatic detailsExpert
Annual mean temp.
5,6°C
Annual rain
867mm
Warmest month
20,3°C
Coldest month
-6,4°C
Mean alt.
170m
Min
48m
Max
272m
Std. dev.
44m
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

80,6g/kg

Clay

9,8%

Sand

55,6%

Silt

34,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
114,5g/kg
Clay
10,2%
Sand
55,2%
Silt
34,6%
5–15 cm
pH H₂O
4,6
Org. C
96,7g/kg
Clay
9,0%
Sand
55,1%
Silt
35,9%
15–30 cm
pH H₂O
4,8
Org. C
30,7g/kg
Clay
10,1%
Sand
56,6%
Silt
33,4%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest71.3%
Crops2.3%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)26.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology5 basins · 50 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

98,9km

Lake surface here

64,32km²

Basins crossed

5

Max stream order

4

Max drainage

2 579km²

Discharge in basins

11,8m³/s

Mean precip.

685mm/an

Mean T°

5,2°C

Moisture idx

0,13

Max snow

43%

Mean runoff

309mm/an

Mean elev. (basins)

174m

Watersheds crossing here

Lakes (50, top by area)

41 more lakes

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

6,7%

Pesticides

1,8kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas100

IUCN Ia · 45IUCN Not Applicable · 20IUCN IV · 14IUCN Not Reported · 14IUCN Not Assigned · 5IUCN III · 2

Kilsbergen

IUCN IV

Nature conservation agreement · 2010

8 km²

Kilsbergen

IUCN IV

Nature conservation agreement · 2010

7 km²

Trangärdet

IUCN Not Reported

Special Protection Area (Birds Directive) · 1998

2 km²

Trangärdet

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2011

2 km²

Complete list

+ 40 protected areas (top 60 shown)

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN