Ontologia

HydroBASINS lev08 watershed · #2080028410

Bassin de Веснянка

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 2 administrative regions : Vyborg, Vyborgskiy rayon

Coastal basin 16% lakePfafstetter: 24330030

Sub-basin area

342,9km²

Upstream area

342,9km²

Discharge

1,36m³/s

Mean elev.

19m

Administrative coverage

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Vyborgskii

    IUCN Not Reported

    Baltic Sea Protected Area (HELCOM)

    2.40 km² overlap

  • Vesennij

    IUCN IV

    State Natural Zakaznik

    1.70 km² overlap

  • Ostrov Gustoj

    IUCN III

    Natural Monument

    0.42 km² overlap

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

Species present

733 distinct species · 4 620 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 620 obs · 13 cellules
Obs. / cellule
≥ 1 036
806–1 035
744–805
209–743
< 209

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 Веснянка : 28 espèces reliées par 98 interactions GloBI sur 6 types (connectance 13.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
98
Connectance
0.132
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°

4,5°C

Annual rain

688mm

Moisture idx (CMI)

0,19

Runoff

293mm/an

PET

555mm

AET

424mm

Mean slope

1,6°

Water table

92cm

Forest

90%

Crops

6%

Urban

4%

Protected

10%

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