Ontologia

Municipality · NOR

Steigen

Norway

DfcCold, no dry season, cold summer(75 %)

Species observed

2 680

Observations

27 155

Area

985,5km²

Ecological tissue

Sample of 25 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 Steigen : 22 espèces + 3 bulles famille, 33 interactions GloBI documentées sur 4 types (connectance 11.0%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
25
Interactions affichées
33
Connectance
0.110
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

2 680 distinct species · 27 155 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 155 obs · 51 cellules
Obs. / cellule
≥ 2 116
1 079–2 115
595–1 078
427–594
< 427

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

Climate

Mean T°

3,2°C

Annual rain

1 928mm

Warmest m°

14,3°C

Coldest m°

-7,9°C

Elevation: 253 m on average (min -525 m, max 1 042 m)

Bioclimatic detailsExpert
Annual mean temp.
3,2°C
Annual rain
1 928mm
Warmest month
14,3°C
Coldest month
-7,9°C
Mean alt.
253m
Min
-525m
Max
1 042m
Std. dev.
230m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(75 %)Cold

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

Hydrology2 basins · 50 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

30,9km

Lake surface here

35,20km²

Basins crossed

2

Max stream order

3

Max drainage

1 457km²

Discharge in basins

16,6m³/s

Mean precip.

1 181mm/an

Mean T°

2,5°C

Moisture idx

0,69

Max snow

62%

Mean runoff

1 551mm/an

Mean elev. (basins)

288m

Lakes (50, top by area)

41 more lakes

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

Protected areas11

IUCN Ia · 6IUCN Not Reported · 5🌊 Marine · 6

Karlsøyvær

IUCN Not Reported

Zoological Protection of Species · 1977

73 km²

Engelvær

IUCN Not Reported

Emerald Network

17 km²

Engelvær

IUCN Ia

Nature Reserve · 2002

17 km²

Brunvær

IUCN Ia

Nature Reserve · 2002

2 km²

Brunvær

IUCN Not Reported

Emerald Network

2 km²

Complete list

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