Ontologia

HydroBASINS lev08 watershed · #2080366400

Bassin de Сож

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 3 administrative regions : Dobruš, Gomyel, Vyetka

Pfafstetter: 22560300

Sub-basin area

490,9km²

Upstream area

27 650,2km²

Discharge

155,93m³/s

Mean elev.

131m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Сож169 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Vetkovskiy

    IUCN IV

    Nature Sanctuary or Partial Reserve

    24.62 km² overlap

  • Shabrinskiy

    IUCN IV

    Nature Sanctuary or Partial Reserve

    11.15 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

753 distinct species · 4 101 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 101 obs · 12 cellules
Obs. / cellule
≥ 1 800
1 078–1 799
322–1 077
107–321
< 107

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

Ecological tissue

Sample of 28 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 Bassin de Сож : 17 espèces reliées par 89 interactions GloBI sur 4 types (connectance 21.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
89
Connectance
0.219
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Hydroclimate (BasinATLAS lev08)

Mean T°

6,6°C

Annual rain

590mm

Moisture idx (CMI)

-0,18

Runoff

148mm/an

PET

716mm

AET

497mm

Mean slope

0,6°

Water table

73cm

Forest

23%

Crops

33%

Urban

4%

Protected

7%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)