Ontologia

HydroBASINS lev08 watershed · #2080352460

Bassin de Басінка (Яжонка)

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 : Baranavichy, Ivatsevichy, Slonim

4% lakePfafstetter: 24260804

Sub-basin area

340,9km²

Upstream area

341km²

Discharge

1,92m³/s

Mean elev.

187m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Шчара275 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Baranovichskiy

    IUCN IV

    Nature Sanctuary or Partial Reserve

    96.85 km² overlap

  • Slonomskiy

    IUCN IV

    Nature Sanctuary or Partial Reserve

    7.36 km² overlap

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

Species present

178 distinct species · 347 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

347 obs · 10 cellules
Obs. / cellule
≥ 142
142–141
39–141
25–38
< 25

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

Ecological tissue

Sample of 38 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 Басінка (Яжонка) : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 123 interactions GloBI sur 6 types (connectance 17.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
123
Connectance
0.175
Patrimoniales
1
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°

6,5°C

Annual rain

640mm

Moisture idx (CMI)

-0,09

Runoff

176mm/an

PET

706mm

AET

528mm

Mean slope

1,2°

Water table

157cm

Forest

80%

Crops

8%

Urban

0%

Protected

31%

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