Ontologia

HydroBASINS lev08 watershed · #2080432690

Bassin de Ворскла

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 11 administrative regions : Dykans'kyi, Kotelevs'kyi, Krasnokuts'kyi, Krasnopil's'kyi, Lebedyns'kyi +6

2% lakePfafstetter: 22514070

Sub-basin area

2 288,8km²

Upstream area

6 766,4km²

Discharge

23,55m³/s

Mean elev.

146m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ворскла471 km²

▲ Receives from 2 basins

11 dept-equivalent regions (GADM L2)

3 more

30 intersecting protected areas

21 more protected areas

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

Species present

2 294 distinct species · 11 050 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 050 obs · 59 cellules
Obs. / cellule
≥ 2 023
480–2 022
138–479
53–137
< 53

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 Ворскла : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 5 types (connectance 10.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
104
Connectance
0.101
Patrimoniales
2
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°

7,0°C

Annual rain

581mm

Moisture idx (CMI)

-0,24

Runoff

104mm/an

PET

766mm

AET

491mm

Mean slope

1,7°

Water table

191cm

Forest

14%

Crops

55%

Urban

3%

Protected

4%

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