Ontologia

Subdivision · FIN

Saarijärvi

Finland

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

Species observed

4 134

Observations

46 238

Area

1 025,4km²

Ecological tissue

Sample of 45 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 Saarijärvi : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 101 interactions GloBI sur 7 types (connectance 10.2%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
101
Connectance
0.102
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

4 134 distinct species · 46 238 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 238 obs · 39 cellules
Obs. / cellule
≥ 8 652
3 417–8 651
1 028–3 416
626–1 027
< 626

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

Climate

Mean T°

3,3°C

Annual rain

705mm

Warmest m°

19,9°C

Coldest m°

-11,0°C

Elevation: 155 m on average (min 109 m, max 240 m)

Bioclimatic detailsExpert
Annual mean temp.
3,3°C
Annual rain
705mm
Warmest month
19,9°C
Coldest month
-11,0°C
Mean alt.
155m
Min
109m
Max
240m
Std. dev.
26m
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)

Soil & lithology

pH H₂O

4,8

Org. C

141,5g/kg

Clay

9,9%

Sand

55,0%

Silt

35,1%

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
4,7
Org. C
267,8g/kg
Clay
10,3%
Sand
53,9%
Silt
35,8%
5–15 cm
pH H₂O
4,7
Org. C
112,5g/kg
Clay
10,2%
Sand
55,0%
Silt
34,8%
15–30 cm
pH H₂O
5,0
Org. C
44,2g/kg
Clay
9,2%
Sand
56,1%
Silt
34,6%

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

Land cover

Forest66.1%
Crops0.7%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)33.0%

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

Hydrology10 basins · 40 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

84,7km

Lake surface here

133,09km²

Basins crossed

10

Max stream order

3

Max drainage

2 354km²

Discharge in basins

13,0m³/s

Mean precip.

612mm/an

Mean T°

2,5°C

Moisture idx

0,14

Max snow

53%

Mean runoff

249mm/an

Mean elev. (basins)

160m

Lakes (40, top by area)

31 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

3,2%

Pesticides

1,9kg/km²

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

Protected areas100

IUCN IV · 66IUCN V · 19IUCN Not Reported · 10IUCN Not Assigned · 4IUCN II · 1

Pyhä-Häkin alue

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

21 km²

Pyhä-Häkin alue

IUCN Not Reported

Special Protection Area (Birds Directive) · 1998

21 km²

Pyhäjärvi

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

19 km²

Pyhäjärvi

IUCN Not Reported

Special Protection Area (Birds Directive) · 1998

19 km²

Saarijärven reitti

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

15 km²

Complete list

+ 40 protected areas (top 60 shown)

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