Ontologia

District · BLR

Svyetlahorsk

Belarus

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

Species observed

825

Observations

3 532

Area

1 861,5km²

Ecological tissue

Sample of 29 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 Svyetlahorsk : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 60 interactions GloBI sur 3 types (connectance 14.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
60
Connectance
0.148
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

825 distinct species · 3 532 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 532 obs · 44 cellules
Obs. / cellule
≥ 1 784
105–1 783
38–104
12–37
< 12

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

Climate

Mean T°

7,1°C

Annual rain

666mm

Warmest m°

23,5°C

Coldest m°

-7,5°C

Elevation: 137 m on average (min 123 m, max 155 m)

Bioclimatic detailsExpert
Annual mean temp.
7,1°C
Annual rain
666mm
Warmest month
23,5°C
Coldest month
-7,5°C
Mean alt.
137m
Min
123m
Max
155m
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

5,5

Org. C

62,2g/kg

Clay

8,8%

Sand

65,1%

Silt

26,1%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
102,0g/kg
Clay
9,1%
Sand
64,6%
Silt
26,3%
5–15 cm
pH H₂O
5,6
Org. C
40,4g/kg
Clay
8,6%
Sand
65,0%
Silt
26,4%
15–30 cm
pH H₂O
5,6
Org. C
44,1g/kg
Clay
8,7%
Sand
65,7%
Silt
25,6%

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

Land cover

Forest47.7%
Crops28.4%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)23.5%

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

Hydrology12 basins · 7 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

360,1km

Lake surface here

1,78km²

Basins crossed

12

Max stream order

6

Max drainage

103 869km²

Discharge in basins

213,2m³/s

Mean precip.

621mm/an

Mean T°

6,5°C

Moisture idx

-0,15

Max snow

32%

Mean runoff

144mm/an

Mean elev. (basins)

138m

Watersheds crossing here

3 more basins

Lakes (7, top by area)

Rivers / streams (17, ord ≥ 4)

5 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

32,0%

Pesticides

4,3kg/km²

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

Protected areas3

IUCN IV · 3📍 Point sites · 2

Vydritsa

IUCN IV

Wetland of International Importance (Ramsar Site) · 2013

174 km²

Vydrytsa

IUCN IV

Nature Sanctuary or Partial Reserve

153 km²

Chirkovichskiy

IUCN IV

Nature Sanctuary or Partial Reserve · 1979

5 km²

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