Ontologia

Ruisseau· 27 segments

Casimcea

Crosses 9 administrative regions : Beidaud, Casimcea, Cogealac, Mihail Kogalniceanu, Navodari +4

ruisseau

Total length

77km

Max discharge

2,1m³/s

Max Strahler

3

Segments matched

27

River geography9 admin regions · 0 communes

Parent watershed

hybas-2080008660862 km²

9 administrative regions crossed (GADM L2)

  • Targusor
    Constanța · Romania
    26.7 km
    in this dpt
  • Vulturu
    Constanța · Romania
    26.4 km
    in this dpt
  • Casimcea
    Tulcea · Romania
    24.9 km
    in this dpt
  • Mihail Kogalniceanu
    Constanța · Romania
    11.0 km
    in this dpt
  • Navodari
    Constanța · Romania
    3.5 km
    in this dpt
  • Cogealac
    Constanța · Romania
    2.8 km
    in this dpt
  • Topolog
    Tulcea · Romania
    0.2 km
    in this dpt
  • Beidaud
    Tulcea · Romania
    0.0 km
    in this dpt
  • Stejaru
    Tulcea · Romania
    0.0 km
    in this dpt

10 intersecting protected areas

1 more protected areas

1 page = 1 named river (aggregation of 27 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

64 distinct species · 256 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 24 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 Casimcea : 16 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 2 types (connectance 17.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
47
Connectance
0.170
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

77km

Max discharge

2,1m³/s

Max Strahler

3

Segments matched

27

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.