Ontologia

HydroBASINS lev08 watershed · #2080557970

Bassin de Ciucurova

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 16 administrative regions : Babadag, Baia, Beidaud, Casimcea, Ceamurlia De Jos +11

124% lakePfafstetter: 22800022

Sub-basin area

898,4km²

Upstream area

898,5km²

Discharge

1,02m³/s

Mean elev.

114m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #20800086108 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

16 dept-equivalent regions (GADM L2)

8 more
  • Sarichioi19.9 km² · 2.2%
  • Casimcea12.7 km² · 1.4%
  • Mihai Viteazu10.6 km² · 1.2%
  • Topolog7.2 km² · 0.8%
  • Cogealac1.9 km² · 0.2%
  • Nalbant1.2 km² · 0.1%
  • Dorobantu0.4 km² · 0.0%
  • Mihai Bravu0.4 km² · 0.0%

14 intersecting protected areas

  • Pădurea Babadag

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    352.59 km² overlap

  • Podișul Nord Dobrogean

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    303.97 km² overlap

  • Delta Dunării și Complexul Razim - Sinoie

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    259.36 km² overlap

  • Danube Delta

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    186.45 km² overlap

  • Delta Dunării

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    163.58 km² overlap

  • Danube Delta

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    150.23 km² overlap

  • Stepa Casimcea

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    56.09 km² overlap

  • Beidaud

    IUCN IV

    Nature reserve

    11.46 km² overlap

  • Grindul Lupilor

    IUCN Not Assigned

    Not Assigned

    6.44 km² overlap

5 more protected areas

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

Species present

1 295 distinct species · 7 512 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 512 obs · 23 cellules
Obs. / cellule
≥ 1 859
739–1 858
347–738
171–346
< 171

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

Ecological tissue

Sample of 40 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 Ciucurova : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 93 interactions GloBI sur 3 types (connectance 11.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
93
Connectance
0.119
Patrimoniales
2
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°

10,9°C

Annual rain

435mm

Moisture idx (CMI)

-0,49

Runoff

53mm/an

PET

848mm

AET

378mm

Mean slope

3,0°

Water table

480cm

Forest

19%

Crops

47%

Urban

0%

Protected

18%

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