Ontologia

HydroBASINS lev08 watershed · #2080008260

Bassin · #2080008260

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 4 administrative regions : Bilia‹vs'kyi, Odes'ka, Ovidiopol's'kyi, Rozdil'nias'kyi

Coastal basin 3% lakePfafstetter: 22605007

Sub-basin area

643,5km²

Upstream area

643,5km²

Discharge

0m³/s

Mean elev.

53m

Administrative coverage

4 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

1 785 distinct species · 10 333 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 333 obs · 17 cellules
Obs. / cellule
≥ 3 338
1 708–3 337
828–1 707
207–827
< 207

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

Ecological tissue

Sample of 36 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 · #2080008260 : 29 espèces reliées par 82 interactions GloBI sur 5 types (connectance 12.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
82
Connectance
0.123
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°

10,3°C

Annual rain

461mm

Moisture idx (CMI)

-0,38

Runoff

81mm/an

PET

742mm

AET

397mm

Mean slope

0,8°

Water table

298cm

Forest

0%

Crops

48%

Urban

25%

Protected

2%

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