Ontologia

Rivière· 18 segments

Ier

Crosses 21 administrative regions : Acas, Andrid, Berettyóújfalu, Cauas, Cherechiu +16

rivière

Total length

103km

Max discharge

6,6m³/s

Max Strahler

4

Segments matched

18

River geography21 admin regions · 0 communes

Parent watershed

hybas-20805082907872 km²

21 administrative regions crossed (GADM L2)

  • Diosig
    Bihor · Romania
    23.2 km
    in this dpt
  • Cauas
    Satu Mare · Romania
    18.1 km
    in this dpt
  • Sacueni
    Bihor · Romania
    15.5 km
    in this dpt
  • Craidorolt
    Satu Mare · Romania
    15.4 km
    in this dpt
  • Salacea
    Bihor · Romania
    10.5 km
    in this dpt
  • Santau
    Satu Mare · Romania
    9.1 km
    in this dpt
  • Tarcea
    Bihor · Romania
    8.6 km
    in this dpt
  • Acas
    Satu Mare · Romania
    8.0 km
    in this dpt
  • Berettyóújfalu
    Hajdú-Bihar · Hungary
    7.1 km
    in this dpt
  • Cherechiu
    Bihor · Romania
    6.5 km
    in this dpt
  • Moftinu Mic
    Satu Mare · Romania
    5.9 km
    in this dpt
  • Sacaseni
    Satu Mare · Romania
    4.7 km
    in this dpt
  • Andrid
    Satu Mare · Romania
    4.0 km
    in this dpt
  • Tasnad
    Satu Mare · Romania
    3.0 km
    in this dpt
  • Tiream
    Satu Mare · Romania
    2.4 km
    in this dpt
  • Simian
    Bihor · Romania
    1.5 km
    in this dpt
  • Supuru De Jos
    Satu Mare · Romania
    1.4 km
    in this dpt
  • Pir
    Satu Mare · Romania
    0.8 km
    in this dpt
  • Derecske-Létavértes
    Hajdú-Bihar · Hungary
    0.6 km
    in this dpt
  • Sauca
    Satu Mare · Romania
    0.0 km
    in this dpt
  • Curtuiseni
    Bihor · Romania
    0.0 km
    in this dpt

8 intersecting protected areas

1 page = 1 named river (aggregation of 18 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

25 distinct species · 245 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 6 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 Ier : 5 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 5 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
5
Connectance
0.333
Patrimoniales
1
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

103km

Max discharge

6,6m³/s

Max Strahler

4

Segments matched

18

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