Ontologia

Subdivision · FIN

Imatra

Finland

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

Species observed

5 839

Observations

156 502

Area

189,9km²

Ecological tissue

Sample of 25 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 Imatra : 17 espèces reliées par 45 interactions GloBI sur 3 types (connectance 15.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
45
Connectance
0.150
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

5 839 distinct species · 156 502 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

156 502 obs · 7 cellules
Obs. / cellule
≥ 63 824
63 824–63 823
13 408–63 823
12 851–13 407
< 12 851

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

Climate

Mean T°

4,3°C

Annual rain

691mm

Warmest m°

21,2°C

Coldest m°

-10,3°C

Elevation: 74 m on average (min 46 m, max 105 m)

Bioclimatic detailsExpert
Annual mean temp.
4,3°C
Annual rain
691mm
Warmest month
21,2°C
Coldest month
-10,3°C
Mean alt.
74m
Min
46m
Max
105m
Std. dev.
13m
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

4,9

Org. C

115,8g/kg

Clay

17,3%

Sand

39,7%

Silt

43,0%

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

Dominant lithology: paGLiMaggregated to South Karelia

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
198,7g/kg
Clay
16,7%
Sand
39,8%
Silt
43,5%
5–15 cm
pH H₂O
4,8
Org. C
103,5g/kg
Clay
16,7%
Sand
40,1%
Silt
43,2%
15–30 cm
pH H₂O
5,2
Org. C
45,2g/kg
Clay
18,3%
Sand
39,2%
Silt
42,4%

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

Land cover

Forest49.8%
Crops5.5%
Built-up0.7%
Bare soil0.4%
Other (grassland, water…)43.5%

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

Hydrology5 basins · 4 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

20,2km

Lake surface here

30,18km²

Basins crossed

5

Max stream order

7

Max drainage

69 887km²

Discharge in basins

155,3m³/s

Mean precip.

672mm/an

Mean T°

3,7°C

Moisture idx

0,20

Max snow

48%

Mean runoff

258mm/an

Mean elev. (basins)

82m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

12,1nW

Built-up

72,7%

Pesticides

4,0kg/km²

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

Protected areas23

IUCN IV · 17IUCN Not Assigned · 5IUCN Not Reported · 1

Kaikkallio

IUCN IV

Private Nature Reserve · 2015

0 km²

Complete list

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