Ontologia

Subdivision · FIN

Forssa

Finland

DfbCold, no dry season, warm summer(100 %)

Species observed

4 454

Observations

44 226

Area

254,1km²

Ecological tissue

Sample of 33 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 Forssa : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 6 types (connectance 15.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
82
Connectance
0.155
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

4 454 distinct species · 44 226 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

44 226 obs · 10 cellules
Obs. / cellule
≥ 12 374
12 374–12 373
9 959–12 373
2 459–9 958
< 2 459

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

Climate

Mean T°

4,5°C

Annual rain

713mm

Warmest m°

20,8°C

Coldest m°

-9,6°C

Elevation: 117 m on average (min 97 m, max 137 m)

Bioclimatic detailsExpert
Annual mean temp.
4,5°C
Annual rain
713mm
Warmest month
20,8°C
Coldest month
-9,6°C
Mean alt.
117m
Min
97m
Max
137m
Std. dev.
8m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

5,1

Org. C

111,6g/kg

Clay

26,9%

Sand

34,4%

Silt

38,7%

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

Dominant lithology: paGLiMaggregated to Tavastia Proper

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
202,6g/kg
Clay
27,8%
Sand
34,0%
Silt
38,3%
5–15 cm
pH H₂O
5,1
Org. C
91,9g/kg
Clay
27,2%
Sand
34,7%
Silt
38,1%
15–30 cm
pH H₂O
5,3
Org. C
40,2g/kg
Clay
25,8%
Sand
34,4%
Silt
39,8%

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

Land cover

Forest56.5%
Crops14.1%
Built-up0.4%
Bare soil0.7%
Other (grassland, water…)28.4%

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

Hydrology4 basins · 7 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

33,4km

Lake surface here

2,80km²

Basins crossed

4

Max stream order

2

Max drainage

2 310km²

Discharge in basins

2,1m³/s

Mean precip.

620mm/an

Mean T°

4,2°C

Moisture idx

0,09

Max snow

46%

Mean runoff

315mm/an

Mean elev. (basins)

90m

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

2,4nW

Built-up

40,1%

Pesticides

3,3kg/km²

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

Protected areas56

IUCN IV · 47IUCN Not Assigned · 7IUCN Not Reported · 2

Koijärvi

IUCN Not Reported

Special Protection Area (Birds Directive) · 1998

2 km²

Koijärvi

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

2 km²

Complete list

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