Ontologia

HydroBASINS lev08 watershed · #2080466440

Bassin de Жванчик

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 6 administrative regions : Borshchivs'kyi, Chemerovets'kyi, Horodots'kyi, Kamianets'-Podil's'kyi, Kel'menets'kyi +1

Pfafstetter: 22606390

Sub-basin area

1 114,7km²

Upstream area

34 617,4km²

Discharge

238,9m³/s

Mean elev.

246m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

6 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

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

Species present

1 256 distinct species · 6 861 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 861 obs · 34 cellules
Obs. / cellule
≥ 940
537–939
277–536
97–276
< 97

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

Ecological tissue

Sample of 33 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 Жванчик : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 164 interactions GloBI sur 5 types (connectance 27.6%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
164
Connectance
0.276
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°

8,0°C

Annual rain

640mm

Moisture idx (CMI)

-0,19

Runoff

146mm/an

PET

796mm

AET

544mm

Mean slope

2,4°

Water table

313cm

Forest

3%

Crops

67%

Urban

2%

Protected

74%

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