Ontologia

HydroBASINS lev08 watershed · #2080586420

Bassin de Голяма Камчия

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 14 administrative regions : Dalgopol, Gara Hitrino, Kaspichan, Kotel, Loznitsa +9

7% lakePfafstetter: 22800066

Sub-basin area

3 060,6km²

Upstream area

3 061,1km²

Discharge

18,64m³/s

Mean elev.

303m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Камчия39 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

14 dept-equivalent regions (GADM L2)

6 more

30 intersecting protected areas

  • Kotlenska planina

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    343.94 km² overlap

  • Provadiysko-Royaksko plato

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    239.70 km² overlap

  • Kotlenska planina

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    175.47 km² overlap

  • Ekokoridor Kamchia - Emine

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    172.62 km² overlap

  • Provadiysko - Royaksko plato

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    164.93 km² overlap

  • Preslavska planina

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    140.71 km² overlap

  • Cherni Lom

    IUCN Not Assigned

    State Game Husbandries

    62.55 km² overlap

  • Rishki prohod

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    57.59 km² overlap

  • Shumensko plato

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    35.51 km² overlap

21 more protected areas

  • Shumensko plato

    IUCN V

    Nature Park

    31.22 km² overlap

  • Ticha

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    27.14 km² overlap

  • Palamara

    IUCN Not Assigned

    State Game Husbandries

    26.64 km² overlap

  • Ovcharovo

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    14.78 km² overlap

  • Ostrovche

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    11.68 km² overlap

  • Golyama Kamchia

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    5.83 km² overlap

  • Zlosten

    IUCN III

    Natural Monument

    3.57 km² overlap

  • Skoka

    IUCN III

    Natural Monument

    1.11 km² overlap

  • Dabovete

    IUCN VI

    Protected Site

    0.74 km² overlap

  • Orlitsite

    IUCN VI

    Protected Site

    0.67 km² overlap

  • Div rozhkov

    IUCN VI

    Protected Site

    0.66 km² overlap

  • Konski kesten

    IUCN VI

    Protected Site

    0.58 km² overlap

  • Bukaka

    IUCN Ia

    Strict Nature Reserve

    0.57 km² overlap

  • Vodenitzite

    IUCN VI

    Protected Site

    0.49 km² overlap

  • Kalfata

    IUCN IV

    Managed Reserve

    0.47 km² overlap

  • Kamchiyska planina

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    0.46 km² overlap

  • Patleyna

    IUCN IV

    Managed Reserve

    0.41 km² overlap

  • Debeletsa

    IUCN VI

    Protected Site

    0.29 km² overlap

  • Marashka koria

    IUCN VI

    Protected Site

    0.27 km² overlap

  • Chelekliyata

    IUCN VI

    Protected Site

    0.22 km² overlap

  • Bozhur poliyana

    IUCN VI

    Protected Site

    0.18 km² overlap

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

Species present

1 199 distinct species · 32 629 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 629 obs · 74 cellules
Obs. / cellule
≥ 7 300
821–7 299
190–820
112–189
< 112

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

Ecological tissue

Sample of 26 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 Голяма Камчия : 19 espèces reliées par 56 interactions GloBI sur 3 types (connectance 17.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
56
Connectance
0.172
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°

10,5°C

Annual rain

626mm

Moisture idx (CMI)

-0,31

Runoff

178mm/an

PET

914mm

AET

532mm

Mean slope

6,3°

Water table

323cm

Forest

33%

Crops

39%

Urban

1%

Protected

3%

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