Ontologia

Rivière· 41 segments

Ruvyironza

Crosses 14 administrative regions : Bugendana, Bukirasazi, Buraza, Giheta, Gishubi +9

rivière

Total length

184km

Max discharge

21,5m³/s

Max Strahler

4

Segments matched

41

River geography14 admin regions · 0 communes

Parent watershed

hybas-10812162102024 km²

14 administrative regions crossed (GADM L2)

  • Gishubi
    Gitega · Burundi
    32.0 km
    in this dpt
  • Giheta
    Gitega · Burundi
    26.9 km
    in this dpt
  • Gitega
    Gitega · Burundi
    19.8 km
    in this dpt
  • Ryansoro
    Gitega · Burundi
    17.7 km
    in this dpt
  • Makebuko
    Gitega · Burundi
    15.0 km
    in this dpt
  • Rutovu
    Bururi · Burundi
    14.3 km
    in this dpt
  • Nyabihanga
    Mwaro · Burundi
    10.8 km
    in this dpt
  • Buraza
    Gitega · Burundi
    9.9 km
    in this dpt
  • Bugendana
    Gitega · Burundi
    9.3 km
    in this dpt
  • Songa
    Bururi · Burundi
    6.6 km
    in this dpt
  • Nyanrusange
    Gitega · Burundi
    5.3 km
    in this dpt
  • Matana
    Bururi · Burundi
    1.7 km
    in this dpt
  • Ndava
    Mwaro · Burundi
    0.9 km
    in this dpt
  • Bukirasazi
    Gitega · Burundi
    0.7 km
    in this dpt

1 page = 1 named river (aggregation of 41 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 1 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 Ruvyironza : 0 espèces reliées par 0 interaction GloBI sur 0 type (connectance 0.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
1
Interactions affichées
0
Connectance
0.0000
Patrimoniales
0
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

184km

Max discharge

21,5m³/s

Max Strahler

4

Segments matched

41

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