Ontologia

Municipality · DNK

Bornholm

Denmark

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

Species observed

10 064

Observations

1 346 530

Area

588,6km²

Ecological tissue

Sample of 29 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 Bornholm : 20 espèces reliées par 103 interactions GloBI sur 5 types (connectance 23.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
103
Connectance
0.237
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

10 064 distinct species · 1 346 530 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 346 530 obs · 22 cellules
Obs. / cellule
≥ 185 115
125 330–185 114
74 459–125 329
41 742–74 458
< 41 742

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

Climate

Mean T°

8,3°C

Annual rain

645mm

Warmest m°

18,1°C

Coldest m°

0,4°C

Elevation: 67 m on average (min -34 m, max 136 m)

Bioclimatic detailsExpert
Annual mean temp.
8,3°C
Annual rain
645mm
Warmest month
18,1°C
Coldest month
0,4°C
Mean alt.
67m
Min
-34m
Max
136m
Std. dev.
35m
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

6,3

Org. C

49,2g/kg

Clay

19,3%

Sand

50,9%

Silt

29,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
71,9g/kg
Clay
18,3%
Sand
51,1%
Silt
30,6%
5–15 cm
pH H₂O
6,3
Org. C
45,9g/kg
Clay
17,5%
Sand
52,0%
Silt
30,5%
15–30 cm
pH H₂O
6,4
Org. C
29,8g/kg
Clay
22,2%
Sand
49,6%
Silt
28,2%

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

Land cover

Forest21.7%
Crops53.3%
Built-up0.7%
Bare soil0.8%
Other (grassland, water…)23.5%

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

Hydrology1 basins · 0 lakes · 18 rivers

Hydrology metrics for this exact territory

Stream length here

82,6km

Basins crossed

1

Max stream order

3

Max drainage

611km²

Discharge in basins

3,0m³/s

Mean precip.

564mm/an

Mean T°

7,6°C

Moisture idx

0,08

Max snow

18%

Mean runoff

359mm/an

Mean elev. (basins)

65m

Watersheds crossing here

Rivers / streams (18, ord ≥ 4)

6 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

66,8%

Pesticides

9,9kg/km²

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

Protected areas28

IUCN IV · 14IUCN Not Reported · 8IUCN III · 4IUCN Not Assigned · 1IUCN V · 1🌊 Marine · 14

Bornholm Kommune private

IUCN Not Assigned

§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.) · 1992

14 km²

Bornholm Kommune public

IUCN IV

§3 protected habitats (all lakes, bogs, streams, heaths and meadows etc.) · 1992

11 km²

Dueodde

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2011

3 km²

Complete list

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