Ontologia

HydroBASINS lev08 watershed · #2080334620

Bassin de Дзітва

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 5 administrative regions across 2 countries : Lida, Navahradak, Varėnos, Voranava, Šalčininkų

3% lakePfafstetter: 24260920

Sub-basin area

1 284,7km²

Upstream area

1 284,9km²

Discharge

8,43m³/s

Mean elev.

149m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Чорная94 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Dokudovskiy

    IUCN IV

    Nature Sanctuary or Partial Reserve

    4.56 km² overlap

  • Voranauski

    IUCN IV

    Nature Sanctuary or Partial Reserve

    0.27 km² overlap

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

Species present

2 033 distinct species · 5 688 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 688 obs · 39 cellules
Obs. / cellule
≥ 2 605
226–2 604
57–225
22–56
< 22

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

Ecological tissue

Sample of 40 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 Дзітва : 31 espèces reliées par 79 interactions GloBI sur 5 types (connectance 10.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
79
Connectance
0.101
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°

6,3°C

Annual rain

658mm

Moisture idx (CMI)

-0,05

Runoff

206mm/an

PET

696mm

AET

523mm

Mean slope

0,9°

Water table

75cm

Forest

16%

Crops

49%

Urban

3%

Protected

0%

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