Ontologia

Municipality · NOR

Fitjar

Norway

CfbTemperate, no dry season, warm summer(94 %)

Species observed

3 982

Observations

509 494

Area

173,3km²

Ecological tissue

Sample of 30 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 Fitjar : 23 espèces reliées par 71 interactions GloBI sur 5 types (connectance 15.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
71
Connectance
0.153
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

3 982 distinct species · 509 494 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

509 494 obs · 13 cellules
Obs. / cellule
≥ 357 388
94 388–357 387
11 691–94 387
3 616–11 690
< 3 616

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

Climate

Mean T°

6,9°C

Annual rain

2 253mm

Warmest m°

14,8°C

Coldest m°

0,2°C

Elevation: 134 m on average (min -348 m, max 641 m)

Bioclimatic detailsExpert
Annual mean temp.
6,9°C
Annual rain
2 253mm
Warmest month
14,8°C
Coldest month
0,2°C
Mean alt.
134m
Min
-348m
Max
641m
Std. dev.
182m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(94 %)Temperate

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

Soil & lithology

pH H₂O

4,9

Org. C

191,1g/kg

Clay

8,8%

Sand

54,4%

Silt

36,8%

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

Dominant lithology: pbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
214,9g/kg
Clay
8,9%
Sand
52,3%
Silt
38,8%
5–15 cm
pH H₂O
4,9
Org. C
208,1g/kg
Clay
8,4%
Sand
55,2%
Silt
36,4%
15–30 cm
pH H₂O
5,0
Org. C
150,2g/kg
Clay
9,3%
Sand
55,7%
Silt
35,1%

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

Land cover

Forest45.5%
Crops5.5%
Built-up0.2%
Bare soil3.5%
Other (grassland, water…)45.3%

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

Hydrology1 basins · 16 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

30,8km

Lake surface here

7,13km²

Basins crossed

1

Max stream order

2

Max drainage

4 676km²

Discharge in basins

0,0m³/s

Mean precip.

2 177mm/an

Mean T°

5,2°C

Moisture idx

0,79

Max snow

41%

Mean runoff

2 027mm/an

Mean elev. (basins)

380m

Watersheds crossing here

Lakes (16, top by area)

7 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

16,2%

Pesticides

5,8kg/km²

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

Protected areas6

IUCN Ia · 4IUCN Not Reported · 2🌊 Marine · 2

Senjen

IUCN Ia

Nature Reserve · 1987

0 km²

Gloppen

IUCN Not Reported

Natural Monument · 1955

0 km²

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