Ontologia

Municipality · SWE

Strömsund

Sweden

DfcCold, no dry season, cold summer(100 %)

Species observed

8 953

Observations

727 894

Area

11 853,9km²

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 Strömsund : 18 espèces reliées par 70 interactions GloBI sur 6 types (connectance 18.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
70
Connectance
0.185
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

8 953 distinct species · 727 894 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

727 894 obs · 496 cellules
Obs. / cellule
≥ 13 465
3 449–13 464
1 377–3 448
563–1 376
< 563

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

Climate

Mean T°

2,0°C

Annual rain

991mm

Warmest m°

16,5°C

Coldest m°

-11,3°C

Elevation: 443 m on average (min 203 m, max 1 236 m)

Bioclimatic detailsExpert
Annual mean temp.
2,0°C
Annual rain
991mm
Warmest month
16,5°C
Coldest month
-11,3°C
Mean alt.
443m
Min
203m
Max
1 236m
Std. dev.
169m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(100 %)Cold

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

Hydrology22 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

1 372,5km

Lake surface here

817,43km²

Basins crossed

22

Max stream order

5

Max drainage

20 113km²

Discharge in basins

782,5m³/s

Mean precip.

699mm/an

Mean T°

1,6°C

Moisture idx

0,32

Max snow

64%

Mean runoff

577mm/an

Mean elev. (basins)

463m

Watersheds crossing here

13 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

Protected areas100

IUCN Not Reported · 29IUCN Ia · 28IUCN Ib · 18IUCN Not Assigned · 15IUCN IV · 4IUCN II · 2IUCN III · 2IUCN V · 1IUCN Not Applicable · 1📍 Point sites · 4

Børgefjell

IUCN Not Reported

Emerald Network

1 496 km²

Complete list

+ 40 protected areas (top 60 shown)

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