Ontologia

Municipality · SWE

Ljusdal

Sweden

DfcCold, no dry season, cold summer(84 %)

Species observed

7 870

Observations

530 477

Area

5 636,1km²

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 Ljusdal : 16 espèces reliées par 48 interactions GloBI sur 4 types (connectance 16.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
48
Connectance
0.160
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

7 870 distinct species · 530 477 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

530 477 obs · 227 cellules
Obs. / cellule
≥ 8 523
5 486–8 522
3 078–5 485
1 473–3 077
< 1 473

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

Climate

Mean T°

3,6°C

Annual rain

772mm

Warmest m°

19,3°C

Coldest m°

-9,7°C

Elevation: 334 m on average (min 113 m, max 630 m)

Bioclimatic detailsExpert
Annual mean temp.
3,6°C
Annual rain
772mm
Warmest month
19,3°C
Coldest month
-9,7°C
Mean alt.
334m
Min
113m
Max
630m
Std. dev.
100m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(84 %)Cold

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

Hydrology14 basins · 50 lakes · 69 rivers

Hydrology metrics for this exact territory

Stream length here

803,7km

Lake surface here

193,50km²

Basins crossed

14

Max stream order

5

Max drainage

15 216km²

Discharge in basins

191,1m³/s

Mean precip.

638mm/an

Mean T°

2,9°C

Moisture idx

0,16

Max snow

55%

Mean runoff

249mm/an

Mean elev. (basins)

309m

Lakes (50, top by area)

41 more lakes

Rivers / streams (69, ord ≥ 4)

57 more river segments

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

Protected areas100

IUCN Ia · 40IUCN Not Reported · 32IUCN Not Assigned · 9IUCN IV · 8IUCN III · 5IUCN Ib · 3IUCN II · 3📍 Point sites · 1

Stora Korpimäki

IUCN Not Reported

Special Protection Area (Birds Directive) · 2000

19 km²

Stora Korpimäki

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2011

19 km²

Complete list

+ 40 protected areas (top 60 shown)

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