Rivière· 11 segments

Ruda

Crosses 12 administrative regions : Białystok, Człuchów, Hajnówka, Kolbuszowa, Lipno +7

rivière

Total length

156km

Max discharge

12,1m³/s

Max Strahler

Segments matched

River geography12 admin regions · 0 communes

Parent watershed

hybas-2080360590446 km²

12 administrative regions crossed (GADM L2)

Człuchów
Pomorskie · Poland
13.3 km
in this dpt
Hajnówka
Podlaskie · Poland
10.8 km
in this dpt
Włocławek
Kujawsko-Pomorskie · Poland
7.2 km
in this dpt
Mielec
Podkarpackie · Poland
6.5 km
in this dpt
Wołomin
Mazowieckie · Poland
3.9 km
in this dpt
Białystok
Podlaskie · Poland
2.5 km
in this dpt
Ropczyce-Sędziszów
Podkarpackie · Poland
2.2 km
in this dpt
Tuchola
Kujawsko-Pomorskie · Poland
1.5 km
in this dpt
Kolbuszowa
Podkarpackie · Poland
0.4 km
in this dpt
Lipno
Kujawsko-Pomorskie · Poland
0.0 km
in this dpt
Wyszków
Mazowieckie · Poland
0.0 km
in this dpt
Węgrów
Mazowieckie · Poland
0.0 km
in this dpt

17 intersecting protected areas

Bory Tucholskie
IUCN Not Reported
Special Protection Area (Birds Directive)
Nadbużański Park Krajobrazowy im. Wojciecha Bogumiła Jastrzębowskiego
IUCN V
Landscape Park
Mielecko-Kolbuszowsko-Głogowski Obszar Chronionego Krajobrazu
IUCN Not Assigned
Protected Landscape Area
Dolina Narwi
IUCN Not Assigned
Protected Landscape Area
Gostynińsko-Włocławski Park Krajobrazowy
IUCN V
Landscape Park
Tucholski Park Krajobrazowy
IUCN V
Landscape Park
Dolina Liwca
IUCN Not Reported
Special Protection Area (Birds Directive)
Ostoja w Dolinie Górnej Narwi
IUCN Not Reported
Site of Community Importance (Habitats Directive)
Dolina Górnej Narwi
IUCN Not Reported
Special Protection Area (Birds Directive)

8 more protected areassorted by area

Ostoja Nadliwiecka
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Okolice Jezior Krępsko i Szczytno
IUCN Not Assigned
Protected Landscape Area
Nowa Brda
IUCN Not Reported
Site of Community Importance (Habitats Directive)
Doliny Brdy i Stążki w Borach Tucholskich
IUCN Not Reported
Site of Community Importance (Habitats Directive)
Dolina Rzeki Brdy
IUCN IV
Nature Reserve
Dolna Wisłoka z Dopływami
IUCN Not Reported
Site of Community Importance (Habitats Directive)
Gościąż
IUCN IV
Nature Reserve
Przytoń
IUCN IV
Nature Reserve

1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

68 distinct species · 93 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 32 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 Ruda : 27 espèces reliées par 52 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.105

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)