Ontologia

HydroBASINS lev08 watershed · #2080008760

Bassin de река Батова

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 : Aksakovo, Balchik, Dobrich, Kavarna, Shabla +1

Coastal basinPfafstetter: 22800039

Sub-basin area

1 047,6km²

Upstream area

1 047,6km²

Discharge

0,05m³/s

Mean elev.

154m

Administrative coverage

6 dept-equivalent regions (GADM L2)

30 intersecting protected areas

  • Balchik

    IUCN Not Assigned

    State Game Husbandries

    715.89 km² overlap

  • Batova

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    367.16 km² overlap

  • Dolinata na reka Batova

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    184.52 km² overlap

  • Kaliakra

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    115.44 km² overlap

  • Kompleks Kaliakra

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    58.02 km² overlap

  • Belite skali

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    28.40 km² overlap

  • Shablenski ezeren kompleks

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    26.79 km² overlap

  • Balchik

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    15.60 km² overlap

  • Zlatni pyasatsi

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    13.74 km² overlap

21 more protected areas

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

Species present

3 228 distinct species · 60 651 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

60 651 obs · 25 cellules
Obs. / cellule
≥ 15 172
7 004–15 171
3 512–7 003
540–3 511
< 540

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 река Батова : 26 espèces reliées par 47 interactions GloBI sur 4 types (connectance 11.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
47
Connectance
0.116
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°

11,6°C

Annual rain

531mm

Moisture idx (CMI)

-0,36

Runoff

130mm/an

PET

829mm

AET

453mm

Mean slope

2,9°

Water table

210cm

Forest

17%

Crops

57%

Urban

6%

Protected

59%

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