Ontologia

Subdivision · FIN

Kälviä

Finland

DfcCold, no dry season, cold summer(78 %)

Species observed

2 583

Observations

48 181

Area

682,6km²

Ecological tissue

Sample of 24 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 Kälviä : 14 espèces reliées par 61 interactions GloBI sur 3 types (connectance 22.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
61
Connectance
0.221
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

2 583 distinct species · 48 181 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

48 181 obs · 24 cellules
Obs. / cellule
≥ 21 645
3 743–21 644
1 477–3 742
592–1 476
< 592

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

Climate

Mean T°

3,4°C

Annual rain

667mm

Warmest m°

20,0°C

Coldest m°

-11,1°C

Elevation: 71 m on average (min -6 m, max 157 m)

Bioclimatic detailsExpert
Annual mean temp.
3,4°C
Annual rain
667mm
Warmest month
20,0°C
Coldest month
-11,1°C
Mean alt.
71m
Min
-6m
Max
157m
Std. dev.
45m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(78 %)Cold

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

Soil & lithology

pH H₂O

4,7

Org. C

180,8g/kg

Clay

12,8%

Sand

53,5%

Silt

33,6%

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

Dominant lithology: paGLiMaggregated to Central Ostrobothnia

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
264,3g/kg
Clay
11,9%
Sand
53,8%
Silt
34,2%
5–15 cm
pH H₂O
4,5
Org. C
204,5g/kg
Clay
11,7%
Sand
54,3%
Silt
34,0%
15–30 cm
pH H₂O
4,9
Org. C
73,5g/kg
Clay
14,9%
Sand
52,4%
Silt
32,7%

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

Land cover

Forest59.9%
Crops1.9%
Built-up0.0%
Bare soil0.7%
Other (grassland, water…)37.5%

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

Hydrology5 basins · 3 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

52,3km

Lake surface here

14,28km²

Basins crossed

5

Max stream order

2

Max drainage

4 342km²

Discharge in basins

3,8m³/s

Mean precip.

543mm/an

Mean T°

2,3°C

Moisture idx

0,04

Max snow

52%

Mean runoff

228mm/an

Mean elev. (basins)

60m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

3,9%

Pesticides

2,5kg/km²

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

Protected areas69

IUCN IV · 45IUCN Not Reported · 13IUCN Ib · 7IUCN Not Assigned · 4🌊 Marine · 8
Complete list

+ 9 protected areas (top 60 shown)

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