Ontologia

Subdivision · FIN

Mikkeli

Finland

DfbCold, no dry season, warm summer(61 %)

Species observed

3 356

Observations

41 496

Area

98,6km²

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 Mikkeli : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 5 types (connectance 11.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
77
Connectance
0.110
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

3 356 distinct species · 41 496 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

41 496 obs · 3 cellules
Obs. / cellule
≥ 27 861
27 861–27 860
27 861–27 860
12 861–27 860
< 12 861

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

Climate

Mean T°

4,0°C

Annual rain

700mm

Warmest m°

20,2°C

Coldest m°

-10,1°C

Elevation: 99 m on average (min 76 m, max 131 m)

Bioclimatic detailsExpert
Annual mean temp.
4,0°C
Annual rain
700mm
Warmest month
20,2°C
Coldest month
-10,1°C
Mean alt.
99m
Min
76m
Max
131m
Std. dev.
12m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(61 %)Cold

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

Soil & lithology

pH H₂O

4,9

Org. C

133,7g/kg

Clay

12,0%

Sand

53,4%

Silt

34,6%

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

Dominant lithology: paGLiMaggregated to Southern Savonia

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
235,8g/kg
Clay
12,2%
Sand
52,8%
Silt
35,0%
5–15 cm
pH H₂O
4,8
Org. C
121,2g/kg
Clay
10,6%
Sand
55,0%
Silt
34,4%
15–30 cm
pH H₂O
5,1
Org. C
44,1g/kg
Clay
13,2%
Sand
52,4%
Silt
34,4%

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

Land cover

Forest56.3%
Crops2.2%
Built-up1.3%
Bare soil0.2%
Other (grassland, water…)40.0%

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

Hydrology1 basins · 13 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

7,6km

Lake surface here

7,73km²

Basins crossed

1

Max stream order

1

Max drainage

2 338km²

Discharge in basins

0,8m³/s

Mean precip.

638mm/an

Mean T°

3,7°C

Moisture idx

0,16

Max snow

49%

Mean runoff

262mm/an

Mean elev. (basins)

92m

Watersheds crossing here

Lakes (13, top by area)

4 more lakes

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

8,6nW

Built-up

134,5%

Pesticides

2,3kg/km²

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

Protected areas19

IUCN IV · 14IUCN Not Assigned · 3IUCN Not Reported · 2

Pahalamminvuori

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

1 km²

Complete list

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