Ontologia

Subdivision · FIN

Värtsilä

Finland

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

Species observed

2 101

Observations

38 416

Area

143,1km²

Ecological tissue

Sample of 22 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 Värtsilä : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 15.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
36
Connectance
0.156
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

2 101 distinct species · 38 416 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

38 416 obs · 4 cellules
Obs. / cellule
≥ 35 490
35 490–35 489
2 099–35 489
2 099–2 098
< 2 099

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

Climate

Mean T°

3,0°C

Annual rain

803mm

Warmest m°

20,4°C

Coldest m°

-12,0°C

Elevation: 110 m on average (min 65 m, max 160 m)

Bioclimatic detailsExpert
Annual mean temp.
3,0°C
Annual rain
803mm
Warmest month
20,4°C
Coldest month
-12,0°C
Mean alt.
110m
Min
65m
Max
160m
Std. dev.
25m
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

4,7

Org. C

156,7g/kg

Clay

10,4%

Sand

47,0%

Silt

42,5%

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

Dominant lithology: mtGLiMaggregated to North Karelia

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,6
Org. C
315,6g/kg
Clay
11,0%
Sand
46,5%
Silt
42,5%
5–15 cm
pH H₂O
4,7
Org. C
120,4g/kg
Clay
10,9%
Sand
46,5%
Silt
42,6%
15–30 cm
pH H₂O
4,9
Org. C
34,2g/kg
Clay
9,3%
Sand
48,1%
Silt
42,5%

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

Land cover

Forest73.7%
Crops2.5%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)23.7%

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

Hydrology2 basins · 7 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

24,0km

Lake surface here

4,17km²

Basins crossed

2

Max stream order

4

Max drainage

1 836km²

Discharge in basins

2,5m³/s

Mean precip.

637mm/an

Mean T°

2,0°C

Moisture idx

0,21

Max snow

56%

Mean runoff

309mm/an

Mean elev. (basins)

113m

Watersheds crossing here

Lakes (7, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

2,8%

Pesticides

4,7kg/km²

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

Protected areas18

IUCN IV · 13IUCN Not Reported · 3IUCN Not Assigned · 2
Complete list

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