Ontologia

Municipality · NOR

Farsund

Norway

CfbTemperate, no dry season, warm summer(97 %)

Species observed

7 616

Observations

1 992 338

Area

311,2km²

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 Farsund : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 3 types (connectance 19.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
67
Connectance
0.191
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

7 616 distinct species · 1 992 338 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 992 338 obs · 23 cellules
Obs. / cellule
≥ 1 036 237
160 991–1 036 236
24 262–160 990
9 803–24 261
< 9 803

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

1 964mm

Warmest m°

17,0°C

Coldest m°

-0,6°C

Elevation: 93 m on average (min -191 m, max 417 m)

Bioclimatic detailsExpert
Annual mean temp.
7,8°C
Annual rain
1 964mm
Warmest month
17,0°C
Coldest month
-0,6°C
Mean alt.
93m
Min
-191m
Max
417m
Std. dev.
103m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(97 %)Temperate

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

Soil & lithology

pH H₂O

5,0

Org. C

130,4g/kg

Clay

11,8%

Sand

53,3%

Silt

34,9%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
155,3g/kg
Clay
11,8%
Sand
52,8%
Silt
35,4%
5–15 cm
pH H₂O
5,0
Org. C
146,2g/kg
Clay
11,1%
Sand
53,8%
Silt
35,1%
15–30 cm
pH H₂O
5,0
Org. C
89,7g/kg
Clay
12,5%
Sand
53,3%
Silt
34,2%

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

Land cover

Forest45.0%
Crops12.1%
Built-up0.2%
Bare soil1.2%
Other (grassland, water…)41.5%

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

Hydrology1 basins · 22 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

46,3km

Lake surface here

12,58km²

Basins crossed

1

Max stream order

2

Max drainage

1 876km²

Discharge in basins

0,7m³/s

Mean precip.

1 590mm/an

Mean T°

5,9°C

Moisture idx

0,74

Max snow

36%

Mean runoff

1 687mm/an

Mean elev. (basins)

260m

Watersheds crossing here

Lakes (22, top by area)

13 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

18,6%

Pesticides

14,5kg/km²

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

Protected areas37

IUCN IV · 13IUCN Ia · 12IUCN Not Reported · 10IUCN V · 2🌊 Marine · 20

Framvaren

IUCN Not Reported

Marine Protected Area (OSPAR) · 2015

6 km²

Framvaren

IUCN Not Reported

Marine Protected Area · 2013

6 km²

Kviljo

IUCN IV

Botanical Conservation Area · 1987

3 km²

Complete list

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