Ontologia

Region · FIN

Pirkanmaa

Finland

DfbCold, no dry season, warm summer(52 %)

Species observed

16 651

Observations

3 281 176

Area

15 042,7km²

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 Pirkanmaa : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 99 interactions GloBI sur 5 types (connectance 18.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
99
Connectance
0.188
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

16 651 distinct species · 3 281 176 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 281 176 obs · 547 cellules
Obs. / cellule
≥ 48 460
14 274–48 459
5 909–14 273
2 793–5 908
< 2 793

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

Climate

Mean T°

4,2°C

Annual rain

728mm

Warmest m°

20,3°C

Coldest m°

-9,9°C

Elevation: 120 m on average (min 44 m, max 204 m)

Bioclimatic detailsExpert
Annual mean temp.
4,2°C
Annual rain
728mm
Warmest month
20,3°C
Coldest month
-9,9°C
Mean alt.
120m
Min
44m
Max
204m
Std. dev.
27m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(52 %)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

136,4g/kg

Clay

18,4%

Sand

44,3%

Silt

37,3%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
246,7g/kg
Clay
18,7%
Sand
43,7%
Silt
37,6%
5–15 cm
pH H₂O
4,8
Org. C
117,0g/kg
Clay
18,3%
Sand
44,4%
Silt
37,3%
15–30 cm
pH H₂O
5,1
Org. C
45,5g/kg
Clay
18,3%
Sand
44,8%
Silt
37,0%

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

Land cover

Forest63.8%
Crops4.0%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)31.8%

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

Hydrology36 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

1 054,3km

Lake surface here

1 656,92km²

Basins crossed

36

Max stream order

6

Max drainage

24 568km²

Discharge in basins

777,7m³/s

Mean precip.

604mm/an

Mean T°

3,3°C

Moisture idx

0,08

Max snow

51%

Mean runoff

287mm/an

Mean elev. (basins)

117m

Watersheds crossing here

27 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,2nW

Built-up

12,2%

Pesticides

2,7kg/km²

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

Protected areas100

IUCN Not Reported · 61IUCN IV · 20IUCN Not Assigned · 11IUCN Ib · 4IUCN II · 3IUCN Ia · 1🌊 Marine · 1

Helvetinjärvi

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

53 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations12