Ontologia

HydroBASINS lev08 watershed · #2080381790

Bassin de Льва

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 across 2 countries : Dubrovyts'kyi, Rokytnivs'kyi, Stolin

7% lakePfafstetter: 22545046

Sub-basin area

753,4km²

Upstream area

753,4km²

Discharge

2,96m³/s

Mean elev.

146m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Маства660 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

13 intersecting protected areas

4 more protected areas

  • Cheretiane

    IUCN Not Reported

    Emerald Network

    7.81 km² overlap

  • Hrabunskyi

    IUCN Not Reported

    Zakaznyk

    7.72 km² overlap

  • Bilskyi

    IUCN Not Reported

    Zakaznyk

    4.23 km² overlap

  • Hlynnivskyi

    IUCN Not Reported

    Zakaznyk

    1.35 km² overlap

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

Species present

501 distinct species · 2 110 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 110 obs · 21 cellules
Obs. / cellule
≥ 318
192–317
136–191
72–135
< 72

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 Льва : 40 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 6 types (connectance 6.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
68
Connectance
0.069
Patrimoniales
3
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°

7,1°C

Annual rain

626mm

Moisture idx (CMI)

-0,15

Runoff

124mm/an

PET

738mm

AET

528mm

Mean slope

0,3°

Water table

29cm

Forest

52%

Crops

13%

Urban

0%

Protected

37%

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