Ontologia

Commune · EST

Truuta

Estonia

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

Species observed

204

Observations

380

Area

6,3km²

Ecological tissue

Sample of 42 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 Truuta : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 6 types (connectance 9.0%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
85
Connectance
0.090
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

204 distinct species · 380 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

380 obs · 1 cellules
Obs. / cellule
≥ 380
380–379
380–379
380–379
< 380

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

Climate

Mean T°

5,5°C

Annual rain

767mm

Warmest m°

21,0°C

Coldest m°

-8,4°C

Elevation: 143 m on average (min 131 m, max 157 m)

Bioclimatic detailsExpert
Annual mean temp.
5,5°C
Annual rain
767mm
Warmest month
21,0°C
Coldest month
-8,4°C
Mean alt.
143m
Min
131m
Max
157m
Std. dev.
6m
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

5,6

Org. C

84,3g/kg

Clay

13,5%

Sand

56,1%

Silt

30,4%

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

Dominant lithology: suGLiMaggregated to Puhajarve

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
127,9g/kg
Clay
13,8%
Sand
54,5%
Silt
31,7%
5–15 cm
pH H₂O
5,6
Org. C
88,7g/kg
Clay
12,5%
Sand
57,8%
Silt
29,7%
15–30 cm
pH H₂O
5,6
Org. C
36,4g/kg
Clay
14,2%
Sand
56,0%
Silt
29,8%

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

Land cover

Forest47.8%
Crops23.7%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)28.3%

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

Hydrology1 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,7km

Lake surface here

0,12km²

Basins crossed

1

Max stream order

2

Max drainage

1 445km²

Discharge in basins

0,0m³/s

Mean precip.

620mm/an

Mean T°

4,8°C

Moisture idx

0,05

Max snow

39%

Mean runoff

248mm/an

Mean elev. (basins)

96m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

9,2%

Pesticides

4,0kg/km²

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

Protected areas8

IUCN Not Reported · 4IUCN VI · 4

Voki

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

0 km²

Kooraste Pikkjärve

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

0 km²

Lambahanna järve

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

0 km²

Complete list

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