Viidumäe looduskaitseala
IUCN Not AssignedNature reserve · 1957
26 km²
Commune · EST
Estonia
Species observed
283
Observations
600
Area
26,8km²
Sample of 50 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).
Tissu écologique de Koimla : 39 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 6 types (connectance 7.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
283 distinct species · 600 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
7,0°C
Annual rain
619mm
Warmest m°
20,1°C
Coldest m°
-4,5°C
Elevation: 23 m on average (min 9 m, max 39 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,7
Org. C
103,3g/kg
Clay
16,1%
Sand
58,2%
Silt
25,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Lümanda
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
7,8km
Basins crossed
1
Max stream order
1
Max drainage
3 095km²
Discharge in basins
0,0m³/s
Mean precip.
580mm/an
Mean T°
5,9°C
Moisture idx
0,06
Max snow
34%
Mean runoff
313mm/an
Mean elev. (basins)
17m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Built-up
5,1%
Pesticides
3,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Nature reserve · 1957
26 km²
Special Areas of Conservation (Habitats Directive) · 2007
25 km²
Special Areas of Conservation (Habitats Directive) · 2013
4 km²
Nature reserve · 2014
4 km²
Wilderness conservation zone of nature reserve · 2014
4 km²
Managed conservation zone of nature reserve · 2007
2 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN