Ontologia

Municipality · SWE

Lund

Sweden

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

Species observed

18 079

Observations

2 007 093

Area

444,8km²

Ecological tissue

Sample of 26 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 Lund : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 6 bulles famille, 41 interactions GloBI documentées sur 3 types (connectance 12.6%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
26
Interactions affichées
41
Connectance
0.126
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

18 079 distinct species · 2 007 093 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 007 093 obs · 15 cellules
Obs. / cellule
≥ 480 187
254 428–480 186
164 127–254 427
107 849–164 126
< 107 849

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

Climate

Mean T°

7,8°C

Annual rain

755mm

Warmest m°

20,9°C

Coldest m°

-2,7°C

Elevation: 52 m on average (min 10 m, max 164 m)

Bioclimatic detailsExpert
Annual mean temp.
7,8°C
Annual rain
755mm
Warmest month
20,9°C
Coldest month
-2,7°C
Mean alt.
52m
Min
10m
Max
164m
Std. dev.
27m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,1

Org. C

50,1g/kg

Clay

16,6%

Sand

55,8%

Silt

27,6%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
78,0g/kg
Clay
16,0%
Sand
56,0%
Silt
28,0%
5–15 cm
pH H₂O
6,1
Org. C
44,8g/kg
Clay
15,0%
Sand
56,9%
Silt
28,1%
15–30 cm
pH H₂O
6,2
Org. C
27,6g/kg
Clay
18,9%
Sand
54,5%
Silt
26,6%

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

Land cover

Forest22.4%
Crops40.8%
Built-up1.1%
Bare soil1.0%
Other (grassland, water…)34.6%

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

Hydrology2 basins · 5 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

67,4km

Lake surface here

7,87km²

Basins crossed

2

Max stream order

4

Max drainage

2 724km²

Discharge in basins

3,0m³/s

Mean precip.

642mm/an

Mean T°

7,7°C

Moisture idx

0,13

Max snow

21%

Mean runoff

401mm/an

Mean elev. (basins)

62m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

3,8nW

Built-up

111,8%

Pesticides

4,7kg/km²

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

Protected areas96

IUCN IV · 33IUCN Not Reported · 21IUCN Not Assigned · 14IUCN Ia · 14IUCN V · 7IUCN III · 7📍 Point sites · 2

Revingefältet

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2011

30 km²

Klingavälsån

IUCN Not Reported

Special Protection Area (Birds Directive) · 1996

28 km²

Complete list

+ 36 protected areas (top 60 shown)

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