Ontologia

Subdivision · FIN

Jämsä

Finland

DfcCold, no dry season, cold summer(54 %)

Species observed

3 191

Observations

41 425

Area

810,4km²

Ecological tissue

Sample of 27 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 Jämsä : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 113 interactions GloBI sur 5 types (connectance 29.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
113
Connectance
0.299
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

3 191 distinct species · 41 425 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

41 425 obs · 31 cellules
Obs. / cellule
≥ 6 334
2 781–6 333
1 305–2 780
863–1 304
< 863

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

Climate

Mean T°

4,0°C

Annual rain

748mm

Warmest m°

20,5°C

Coldest m°

-10,3°C

Elevation: 123 m on average (min 77 m, max 193 m)

Bioclimatic detailsExpert
Annual mean temp.
4,0°C
Annual rain
748mm
Warmest month
20,5°C
Coldest month
-10,3°C
Mean alt.
123m
Min
77m
Max
193m
Std. dev.
30m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(54 %)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

144,4g/kg

Clay

14,5%

Sand

48,9%

Silt

36,6%

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
4,6
Org. C
266,4g/kg
Clay
15,0%
Sand
47,9%
Silt
37,1%
5–15 cm
pH H₂O
4,7
Org. C
124,9g/kg
Clay
14,6%
Sand
48,5%
Silt
36,9%
15–30 cm
pH H₂O
5,0
Org. C
41,9g/kg
Clay
13,9%
Sand
50,3%
Silt
35,8%

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

Land cover

Forest64.0%
Crops2.0%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)33.8%

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

Hydrology7 basins · 19 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

33,8km

Lake surface here

129,50km²

Basins crossed

7

Max stream order

3

Max drainage

17 140km²

Discharge in basins

26,9m³/s

Mean precip.

636mm/an

Mean T°

3,2°C

Moisture idx

0,15

Max snow

51%

Mean runoff

248mm/an

Mean elev. (basins)

121m

Watersheds crossing here

Lakes (19, top by area)

10 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

6,6%

Pesticides

2,9kg/km²

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

Protected areas70

IUCN IV · 45IUCN Not Reported · 11IUCN Not Assigned · 10IUCN V · 4

Edessalo-Haukkasalo

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

27 km²

Complete list

+ 10 protected areas (top 60 shown)

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