Ontologia

HydroBASINS lev08 watershed · #2080576200

Bassin · #2080576200

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 : Dolna Mitropoliya, Gulyantsi, Pleven

Pfafstetter: 22737102

Sub-basin area

122,9km²

Upstream area

123km²

Discharge

0,39m³/s

Mean elev.

147m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Dunărea - Дунав38 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Reka Vit

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.58 km² overlap

  • Cherveniat briag

    IUCN VI

    Protected Site

    0.00 km² overlap

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

Species present

134 distinct species · 709 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

709 obs · 5 cellules
Obs. / cellule
≥ 351
351–350
212–350
87–211
< 87

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 · #2080576200 : 28 espèces reliées par 65 interactions GloBI sur 5 types (connectance 10.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
65
Connectance
0.103
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°

11,1°C

Annual rain

585mm

Moisture idx (CMI)

-0,41

Runoff

96mm/an

PET

997mm

AET

498mm

Mean slope

3,6°

Water table

440cm

Forest

0%

Crops

68%

Urban

0%

Protected

0%

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