Rivière· 21 segments

Ipoly / Ipeľ

Crosses 9 administrative regions : Balassagyarmat, Esztergom, Levice, Lucenec, Nové Zámky +4

rivière

Total length

127km

Max discharge

17,3m³/s

Max Strahler

Segments matched

River geography9 admin regions · 0 communes

Parent watershed

hybas-20804799402561 km²

9 administrative regions crossed (GADM L2)

Balassagyarmat
Nógrád · Hungary
18.2 km
in this dpt
Levice
Nitriansky · Slovakia
12.1 km
in this dpt
Szécsény
Nógrád · Hungary
10.1 km
in this dpt
Szob
Pest · Hungary
7.9 km
in this dpt
Velký Krtíš
Banskobystrický · Slovakia
7.4 km
in this dpt
Lucenec
Banskobystrický · Slovakia
5.2 km
in this dpt
Nové Zámky
Nitriansky · Slovakia
4.3 km
in this dpt
Salgótarján
Nógrád · Hungary
3.1 km
in this dpt
Esztergom
Komárom-Esztergom · Hungary
0.5 km
in this dpt

30 intersecting protected areas

Duna–Ipoly Nemzeti Park
IUCN V
National Park
Börzsöny és Visegrádi-hegység
IUCN Not Reported
Special Protection Area (Birds Directive)
Börzsöny
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Dunajské luhy
IUCN Not Reported
Special Protection Area (Birds Directive)
Duna és ártere
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Poiplie
IUCN Not Reported
Special Protection Area (Birds Directive)
Ipoly völgye
IUCN Not Reported
Special Protection Area (Birds Directive)
Ipoly völgye
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Dunaj
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)

21 more protected areassorted by area

Ipoly Valley
IUCN V
Wetland of International Importance (Ramsar Site)
Középső-Ipoly-völgy
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Poiplie
IUCN Not Reported
Wetland of International Importance (Ramsar Site)
Alúvium Ipľa
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Dolný tok Ipľa
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Rataj
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Cúdeninský močiar
IUCN IV
Nature Reserve / Private Nature Reserve
Cúdeninský močiar
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Horný tok Ipľa
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Stredný tok Ipľa
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Dálovský močiar
IUCN IV
Nature Reserve / Private Nature Reserve
Dálovský močiar
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Ryžovisko
IUCN Ia
Nature Reserve / Private Nature Reserve
Kiarovský močiar
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Ipeľské hony
IUCN Ia
Nature Reserve / Private Nature Reserve
Ipeľské hony
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Galamia
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Kiarovský močiar
IUCN Ia
Nature Reserve / Private Nature Reserve
Seleštianska stráň
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Hradište
IUCN IV
Nature Reserve / Private Nature Reserve
Páris-patak völgye földtani alapszelvény természeti emlék
IUCN III
Natural Monument

1 page = 1 named river (aggregation of 21 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

499 distinct species · 2 136 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 34 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Ipoly / Ipeľ : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 6 types (connectance 16.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.169

Patrimoniales

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)