Ontologia

Municipality · SWE

Varberg

Sweden

CfbTemperate, no dry season, warm summer(60 %)

Species observed

10 418

Observations

1 615 631

Area

916,5km²

Ecological tissue

Sample of 22 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 Varberg : 17 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 2 types (connectance 24.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
56
Connectance
0.242
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

10 418 distinct species · 1 615 631 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 615 631 obs · 32 cellules
Obs. / cellule
≥ 801 632
76 893–801 631
17 415–76 892
10 762–17 414
< 10 762

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

Climate

Mean T°

7,6°C

Annual rain

999mm

Warmest m°

20,0°C

Coldest m°

-2,9°C

Elevation: 59 m on average (min -16 m, max 178 m)

Bioclimatic detailsExpert
Annual mean temp.
7,6°C
Annual rain
999mm
Warmest month
20,0°C
Coldest month
-2,9°C
Mean alt.
59m
Min
-16m
Max
178m
Std. dev.
44m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(60 %)Temperate

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

Soil & lithology

pH H₂O

4,8

Org. C

80,4g/kg

Clay

13,4%

Sand

56,9%

Silt

29,7%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
108,9g/kg
Clay
12,8%
Sand
57,4%
Silt
29,8%
5–15 cm
pH H₂O
4,8
Org. C
94,1g/kg
Clay
13,0%
Sand
56,7%
Silt
30,3%
15–30 cm
pH H₂O
4,9
Org. C
38,1g/kg
Clay
14,4%
Sand
56,7%
Silt
28,9%

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

Land cover

Forest44.8%
Crops21.7%
Built-up0.4%
Bare soil0.9%
Other (grassland, water…)32.2%

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

Hydrology5 basins · 50 lakes · 20 rivers

Hydrology metrics for this exact territory

Stream length here

140,6km

Lake surface here

31,80km²

Basins crossed

5

Max stream order

4

Max drainage

3 481km²

Discharge in basins

13,6m³/s

Mean precip.

848mm/an

Mean T°

7,0°C

Moisture idx

0,34

Max snow

37%

Mean runoff

544mm/an

Mean elev. (basins)

91m

Lakes (50, top by area)

41 more lakes

Rivers / streams (20, ord ≥ 4)

8 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,3nW

Built-up

36,6%

Pesticides

3,2kg/km²

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

Protected areas100

IUCN IV · 39IUCN Ia · 31IUCN Not Reported · 19IUCN Not Assigned · 10IUCN V · 1🌊 Marine · 36📍 Point sites · 4

Balgö

IUCN Not Reported

Special Protection Area (Birds Directive) · 1996

80 km²

Balgö

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2011

80 km²

Balgö

IUCN Not Assigned

Natura 2000 SPA · 1996

80 km²

Balgö

IUCN Not Assigned

Natura 2000 SCI · 1995

80 km²

Complete list

+ 40 protected areas (top 60 shown)

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