Ontologia

HydroBASINS lev08 watershed · #2080334630

Bassin de Налібаўка

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 : Iwye, Lida, Navahradak

Pfafstetter: 24260930

Sub-basin area

250,1km²

Upstream area

13 827,6km²

Discharge

87,18m³/s

Mean elev.

150m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Чорная94 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Byarozauski

    IUCN IV

    Nature Sanctuary or Partial Reserve

    18.83 km² overlap

  • Dokudovskiy

    IUCN IV

    Nature Sanctuary or Partial Reserve

    18.15 km² overlap

  • Navagrudski

    IUCN IV

    Nature Sanctuary or Partial Reserve

    6.21 km² overlap

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

Species present

975 distinct species · 1 472 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 472 obs · 8 cellules
Obs. / cellule
≥ 1 368
1 368–1 367
29–1 367
13–28
< 13

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

Ecological tissue

Sample of 45 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 Налібаўка : 31 espèces reliées par 74 interactions GloBI sur 7 types (connectance 7.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
74
Connectance
0.075
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°

6,4°C

Annual rain

652mm

Moisture idx (CMI)

-0,06

Runoff

209mm/an

PET

694mm

AET

522mm

Mean slope

0,9°

Water table

92cm

Forest

44%

Crops

26%

Urban

0%

Protected

17%

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