Ontologia

Subdivision · FIN

Jalasjärvi

Finland

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

Species observed

1 660

Observations

34 106

Area

829,9km²

Ecological tissue

Sample of 37 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 Jalasjärvi : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 113 interactions GloBI sur 5 types (connectance 15.2%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
113
Connectance
0.152
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

1 660 distinct species · 34 106 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 106 obs · 31 cellules
Obs. / cellule
≥ 3 340
2 255–3 339
1 273–2 254
835–1 272
< 835

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

Climate

Mean T°

3,9°C

Annual rain

702mm

Warmest m°

20,3°C

Coldest m°

-10,3°C

Elevation: 118 m on average (min 85 m, max 166 m)

Bioclimatic detailsExpert
Annual mean temp.
3,9°C
Annual rain
702mm
Warmest month
20,3°C
Coldest month
-10,3°C
Mean alt.
118m
Min
85m
Max
166m
Std. dev.
18m
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

5,0

Org. C

132,4g/kg

Clay

14,4%

Sand

51,2%

Silt

34,5%

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

Dominant lithology: paGLiMaggregated to Southern Ostrobothnia

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
233,5g/kg
Clay
13,9%
Sand
50,9%
Silt
35,2%
5–15 cm
pH H₂O
4,9
Org. C
114,5g/kg
Clay
13,9%
Sand
51,5%
Silt
34,6%
15–30 cm
pH H₂O
5,1
Org. C
49,2g/kg
Clay
15,3%
Sand
51,1%
Silt
33,6%

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

Land cover

Forest60.0%
Crops9.7%
Built-up0.1%
Bare soil0.8%
Other (grassland, water…)29.5%

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

Hydrology6 basins · 12 lakes · 22 rivers

Hydrology metrics for this exact territory

Stream length here

170,7km

Lake surface here

9,41km²

Basins crossed

6

Max stream order

4

Max drainage

3 501km²

Discharge in basins

9,3m³/s

Mean precip.

586mm/an

Mean T°

2,9°C

Moisture idx

0,06

Max snow

49%

Mean runoff

266mm/an

Mean elev. (basins)

121m

Rivers / streams (22, ord ≥ 4)

10 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

6,6%

Pesticides

3,6kg/km²

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

Protected areas16

IUCN IV · 8IUCN Not Reported · 4IUCN Not Assigned · 3IUCN Ib · 1

Haukilamminneva

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

11 km²

Mustasaarenneva

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

7 km²

Complete list

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