Ontologia

County · nor

Buskerud

Norway

DfcCold, no dry season, cold summer(65 %)

Species observed

20 775

Observations

2 345 650

Area

14 892,3km²

Ecological tissue

Sample of 36 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 Buskerud : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 101 interactions GloBI sur 6 types (connectance 15.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
101
Connectance
0.152
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

20 775 distinct species · 2 345 650 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 345 650 obs · 591 cellules
Obs. / cellule
≥ 51 837
7 234–51 836
2 056–7 233
998–2 055
< 998

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

Climate

Mean T°

2,2°C

Annual rain

1 098mm

Warmest m°

16,6°C

Coldest m°

-11,5°C

Elevation: 757 m on average (min -143 m, max 1 840 m)

Bioclimatic detailsExpert
Annual mean temp.
2,2°C
Annual rain
1 098mm
Warmest month
16,6°C
Coldest month
-11,5°C
Mean alt.
757m
Min
-143m
Max
1 840m
Std. dev.
415m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(65 %)Cold

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

Soil & lithology

pH H₂O

5,1

Org. C

139,8g/kg

Clay

8,2%

Sand

55,5%

Silt

36,3%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
193,9g/kg
Clay
7,7%
Sand
56,7%
Silt
35,6%
5–15 cm
pH H₂O
5,1
Org. C
149,3g/kg
Clay
7,5%
Sand
55,0%
Silt
37,5%
15–30 cm
pH H₂O
5,2
Org. C
76,2g/kg
Clay
9,4%
Sand
54,9%
Silt
35,7%

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

Land cover

Forest45.2%
Crops1.1%
Built-up0.1%
Bare soil2.6%
Other (grassland, water…)51.0%

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

Hydrology36 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

1 744,0km

Lake surface here

569,52km²

Basins crossed

36

Max stream order

6

Max drainage

17 189km²

Discharge in basins

1 197,5m³/s

Mean precip.

861mm/an

Mean T°

1,5°C

Moisture idx

0,40

Max snow

66%

Mean runoff

613mm/an

Mean elev. (basins)

737m

Watersheds crossing here

27 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

6,7%

Pesticides

7,9kg/km²

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

Protected areas100

IUCN Ia · 71IUCN Not Reported · 20IUCN V · 5IUCN II · 2IUCN IV · 2🌊 Marine · 1
Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations21