Ontologia

District · BLR

Chachersk

Belarus

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

Species observed

290

Observations

566

Area

1 131,6km²

Ecological tissue

Sample of 41 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 Chachersk : 32 espèces reliées par 64 interactions GloBI sur 5 types (connectance 7.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
64
Connectance
0.074
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

290 distinct species · 566 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

566 obs · 26 cellules
Obs. / cellule
≥ 113
63–112
20–62
11–19
< 11

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

Climate

Mean T°

6,8°C

Annual rain

679mm

Warmest m°

23,2°C

Coldest m°

-8,0°C

Elevation: 146 m on average (min 121 m, max 164 m)

Bioclimatic detailsExpert
Annual mean temp.
6,8°C
Annual rain
679mm
Warmest month
23,2°C
Coldest month
-8,0°C
Mean alt.
146m
Min
121m
Max
164m
Std. dev.
10m
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

65,2g/kg

Clay

9,0%

Sand

62,4%

Silt

28,7%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
100,4g/kg
Clay
9,6%
Sand
61,4%
Silt
28,9%
5–15 cm
pH H₂O
5,5
Org. C
47,3g/kg
Clay
9,2%
Sand
62,0%
Silt
28,9%
15–30 cm
pH H₂O
5,6
Org. C
47,8g/kg
Clay
8,1%
Sand
63,7%
Silt
28,2%

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

Land cover

Forest48.9%
Crops29.1%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)21.8%

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

Hydrology10 basins · 5 lakes · 22 rivers

Hydrology metrics for this exact territory

Stream length here

247,3km

Lake surface here

1,59km²

Basins crossed

10

Max stream order

6

Max drainage

20 761km²

Discharge in basins

290,1m³/s

Mean precip.

597mm/an

Mean T°

6,3°C

Moisture idx

-0,15

Max snow

34%

Mean runoff

159mm/an

Mean elev. (basins)

146m

Watersheds crossing here

1 more basins

Lakes (5, top by area)

Rivers / streams (22, ord ≥ 4)

10 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

13,9%

Pesticides

4,0kg/km²

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

Protected areas2

IUCN IV · 2

Checherskiy

IUCN IV

Nature Sanctuary or Partial Reserve · 1978

257 km²

Strumenskiy

IUCN IV

Nature Sanctuary or Partial Reserve · 1978

125 km²

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