Ontologia

Subdivision · FIN

Jämsänkoski

Finland

DfcCold, no dry season, cold summer(88 %)

Species observed

1 561

Observations

13 339

Area

449,2km²

Ecological tissue

Sample of 29 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 Jämsänkoski : 13 espèces reliées par 116 interactions GloBI sur 5 types (connectance 22.0%, filtre Serrano α=0.2). 20 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
116
Connectance
0.220
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

1 561 distinct species · 13 339 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 339 obs · 14 cellules
Obs. / cellule
≥ 5 550
1 739–5 549
822–1 738
500–821
< 500

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

Climate

Mean T°

3,8°C

Annual rain

734mm

Warmest m°

20,6°C

Coldest m°

-10,6°C

Elevation: 131 m on average (min 90 m, max 190 m)

Bioclimatic detailsExpert
Annual mean temp.
3,8°C
Annual rain
734mm
Warmest month
20,6°C
Coldest month
-10,6°C
Mean alt.
131m
Min
90m
Max
190m
Std. dev.
24m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(88 %)Cold

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

Soil & lithology

pH H₂O

4,7

Org. C

150,2g/kg

Clay

11,9%

Sand

52,7%

Silt

35,4%

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

Dominant lithology: paGLiMaggregated to Central Finland

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
277,7g/kg
Clay
12,3%
Sand
51,8%
Silt
35,9%
5–15 cm
pH H₂O
4,6
Org. C
129,0g/kg
Clay
12,0%
Sand
52,3%
Silt
35,7%
15–30 cm
pH H₂O
4,9
Org. C
44,0g/kg
Clay
11,3%
Sand
54,0%
Silt
34,7%

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

Land cover

Forest72.3%
Crops0.5%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)27.0%

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

Hydrology5 basins · 21 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

42,1km

Lake surface here

40,06km²

Basins crossed

5

Max stream order

3

Max drainage

2 337km²

Discharge in basins

6,0m³/s

Mean precip.

631mm/an

Mean T°

3,1°C

Moisture idx

0,14

Max snow

52%

Mean runoff

257mm/an

Mean elev. (basins)

124m

Watersheds crossing here

Lakes (21, top by area)

12 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

5,4%

Pesticides

1,8kg/km²

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

Protected areas23

IUCN IV · 16IUCN Not Reported · 5IUCN Not Assigned · 2

Hallinmäki

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

2 km²

Huhkojärvi

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

2 km²

Complete list

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