Ontologia

Subdivision · FIN

Iitti

Finland

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

Species observed

3 870

Observations

223 485

Area

682,4km²

Ecological tissue

Sample of 28 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 Iitti : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 4 types (connectance 14.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
56
Connectance
0.148
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

3 870 distinct species · 223 485 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

223 485 obs · 25 cellules
Obs. / cellule
≥ 74 692
16 885–74 691
7 666–16 884
4 553–7 665
< 4 553

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

Climate

Mean T°

4,7°C

Annual rain

713mm

Warmest m°

21,1°C

Coldest m°

-9,7°C

Elevation: 80 m on average (min 34 m, max 130 m)

Bioclimatic detailsExpert
Annual mean temp.
4,7°C
Annual rain
713mm
Warmest month
21,1°C
Coldest month
-9,7°C
Mean alt.
80m
Min
34m
Max
130m
Std. dev.
16m
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

119,2g/kg

Clay

22,0%

Sand

38,6%

Silt

39,4%

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

Dominant lithology: paGLiMaggregated to Kymenlaakso

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
212,3g/kg
Clay
21,4%
Sand
38,7%
Silt
39,9%
5–15 cm
pH H₂O
4,8
Org. C
101,6g/kg
Clay
21,1%
Sand
39,4%
Silt
39,5%
15–30 cm
pH H₂O
5,1
Org. C
43,8g/kg
Clay
23,6%
Sand
37,6%
Silt
38,8%

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

Land cover

Forest57.6%
Crops8.7%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)33.3%

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

Hydrology8 basins · 25 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

91,4km

Lake surface here

96,30km²

Basins crossed

8

Max stream order

6

Max drainage

26 044km²

Discharge in basins

144,5m³/s

Mean precip.

630mm/an

Mean T°

4,1°C

Moisture idx

0,13

Max snow

48%

Mean runoff

277mm/an

Mean elev. (basins)

65m

Watersheds crossing here

Lakes (25, top by area)

16 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

7,0%

Pesticides

3,0kg/km²

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

Protected areas66

IUCN IV · 36IUCN Not Assigned · 17IUCN Not Reported · 13🌊 Marine · 1

Pyhäjärvi

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

5 km²

Pyhäjärvi

IUCN Not Reported

Special Protection Area (Birds Directive) · 1998

5 km²

Complete list

+ 6 protected areas (top 60 shown)

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