Ontologia

Municipality · NOR

Sandefjord

Norway

DfbCold, no dry season, warm summer(93 %)

Species observed

6 676

Observations

223 544

Area

121,3km²

Ecological tissue

Sample of 35 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 Sandefjord : 27 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 4 types (connectance 13.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
83
Connectance
0.140
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

6 676 distinct species · 223 544 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

223 544 obs · 6 cellules
Obs. / cellule
≥ 71 225
71 225–71 224
45 784–71 224
39 416–45 783
< 39 416

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

1 054mm

Warmest m°

19,2°C

Coldest m°

-3,0°C

Elevation: 42 m on average (min -49 m, max 107 m)

Bioclimatic detailsExpert
Annual mean temp.
7,6°C
Annual rain
1 054mm
Warmest month
19,2°C
Coldest month
-3,0°C
Mean alt.
42m
Min
-49m
Max
107m
Std. dev.
28m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(93 %)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

97,5g/kg

Clay

13,9%

Sand

50,8%

Silt

35,3%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
124,7g/kg
Clay
14,1%
Sand
51,0%
Silt
34,9%
5–15 cm
pH H₂O
5,1
Org. C
104,9g/kg
Clay
14,0%
Sand
50,1%
Silt
35,9%
15–30 cm
pH H₂O
5,1
Org. C
62,9g/kg
Clay
13,5%
Sand
51,4%
Silt
35,1%

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

Land cover

Forest33.8%
Crops18.4%
Built-up1.2%
Bare soil1.1%
Other (grassland, water…)45.4%

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

Hydrology2 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,2km

Lake surface here

2,96km²

Basins crossed

2

Max stream order

2

Max drainage

5 730km²

Discharge in basins

2,4m³/s

Mean precip.

786mm/an

Mean T°

5,4°C

Moisture idx

0,38

Max snow

56%

Mean runoff

660mm/an

Mean elev. (basins)

265m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

8,6nW

Built-up

123,5%

Pesticides

12,9kg/km²

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

Protected areas9

IUCN Ia · 4IUCN Not Reported · 2IUCN IV · 2IUCN III · 1🌊 Marine · 3

Hemskilen

IUCN Not Reported

Emerald Network

0 km²

Hemskilen

IUCN IV

Wildlife Conservation Area · 2009

0 km²

Complete list

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