Ontologia

HydroBASINS lev08 watershed · #2080572360

Bassin de Видбол

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 7 administrative regions across 2 countries : Belogradchik, Calafat, Dimovo, Gramada, Kula +2

4% lakePfafstetter: 22737708

Sub-basin area

754,1km²

Upstream area

754,1km²

Discharge

2,32m³/s

Mean elev.

243m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Арчар974 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

7 dept-equivalent regions (GADM L2)

16 intersecting protected areas

  • Voynitsa

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    31.00 km² overlap

  • Zapadna Stara planina i Predbalkan

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    27.49 km² overlap

  • Makresh

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    20.30 km² overlap

  • Tsar Petrovo

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    19.05 km² overlap

  • Zapaden Balkan

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    16.36 km² overlap

  • Vidinski park

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    15.76 km² overlap

  • Vidbol

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    12.97 km² overlap

  • Magurata

    IUCN III

    Natural Monument

    0.50 km² overlap

  • Stara planina

    IUCN V

    Nature Park

    0.40 km² overlap

7 more protected areas

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

Species present

563 distinct species · 4 062 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 062 obs · 20 cellules
Obs. / cellule
≥ 1 653
728–1 652
173–727
74–172
< 74

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

Ecological tissue

Sample of 29 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 Видбол : 18 espèces reliées par 63 interactions GloBI sur 3 types (connectance 14.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
63
Connectance
0.145
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°

10,7°C

Annual rain

617mm

Moisture idx (CMI)

-0,35

Runoff

97mm/an

PET

949mm

AET

524mm

Mean slope

4,2°

Water table

358cm

Forest

12%

Crops

42%

Urban

0%

Protected

0%

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