Ontologia

Commune · EST

Seira

Estonia

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

Species observed

238

Observations

983

Area

21,1km²

Ecological tissue

Sample of 35 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 Seira : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 4 types (connectance 11.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
69
Connectance
0.116
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

238 distinct species · 983 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

983 obs · 1 cellules
Obs. / cellule
≥ 983
983–982
983–982
983–982
< 983

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

Climate

Mean T°

6,3°C

Annual rain

704mm

Warmest m°

21,4°C

Coldest m°

-7,1°C

Elevation: 9 m on average (min 5 m, max 14 m)

Bioclimatic detailsExpert
Annual mean temp.
6,3°C
Annual rain
704mm
Warmest month
21,4°C
Coldest month
-7,1°C
Mean alt.
9m
Min
5m
Max
14m
Std. dev.
2m
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

6,2

Org. C

80,8g/kg

Clay

18,8%

Sand

49,8%

Silt

31,4%

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

Dominant lithology: suGLiMaggregated to Lihula

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
106,7g/kg
Clay
18,2%
Sand
50,2%
Silt
31,6%
5–15 cm
pH H₂O
6,2
Org. C
84,3g/kg
Clay
18,1%
Sand
50,0%
Silt
31,8%
15–30 cm
pH H₂O
6,3
Org. C
51,4g/kg
Clay
20,1%
Sand
49,0%
Silt
30,9%

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

Land cover

Forest32.8%
Crops34.5%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)32.5%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,0km

Basins crossed

2

Max stream order

2

Max drainage

2 652km²

Discharge in basins

5,0m³/s

Mean precip.

628mm/an

Mean T°

5,6°C

Moisture idx

0,14

Max snow

33%

Mean runoff

345mm/an

Mean elev. (basins)

15m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

11,2%

Pesticides

3,9kg/km²

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

Protected areas10

IUCN Not Assigned · 4IUCN Not Reported · 3IUCN V · 2IUCN Ib · 1

Tuhu-Kesu

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

193 km²

Avaste

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2010

85 km²

Lihula

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2007

68 km²

Lihula

IUCN Ib

Wetland of International Importance (Ramsar Site) · 2010

67 km²

Complete list

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