Ontologia

Rivière· 43 segments

Akanyaru

Crosses 16 administrative regions : Bugabira, Bugesera, Busiga, Gisagara, Kabarore +11

rivière

Total length

214km

Max discharge

39,2m³/s

Max Strahler

4

Segments matched

43

River geography16 admin regions · 183 communes

Parent watershed

hybas-1081197980890 km²

16 administrative regions crossed (GADM L2)

  • Gisagara
    Amajyepfo · Rwanda
    45.1 km
    in this dpt
  • Bugabira
    Kirundo · Burundi
    24.2 km
    in this dpt
  • Nyaruguru
    Amajyepfo · Rwanda
    20.7 km
    in this dpt
  • Mwumba
    Ngozi · Burundi
    16.9 km
    in this dpt
  • Marangara
    Ngozi · Burundi
    15.7 km
    in this dpt
  • Ntega
    Kirundo · Burundi
    14.8 km
    in this dpt
  • Nyamurenza
    Ngozi · Burundi
    14.5 km
    in this dpt
  • Bugesera
    Iburasirazuba · Rwanda
    14.2 km
    in this dpt
  • Nyanza
    Amajyepfo · Rwanda
    7.7 km
    in this dpt
  • Kamonyi
    Amajyepfo · Rwanda
    5.7 km
    in this dpt
  • Nyamagabe
    Amajyepfo · Rwanda
    5.7 km
    in this dpt
  • Kabarore
    Kayanza · Burundi
    5.5 km
    in this dpt
  • Busiga
    Ngozi · Burundi
    0.5 km
    in this dpt
  • Ruhango
    Amajyepfo · Rwanda
    0.0 km
    in this dpt
  • Rusizi
    Iburengerazuba · Rwanda
    0.0 km
    in this dpt
  • Nyarugenge
    Umujyi wa Kigali · Rwanda
    0.0 km
    in this dpt
183 communes (L5)

3 intersecting protected areas

1 page = 1 named river (aggregation of 43 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

85 distinct species · 172 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 16 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 Akanyaru : 11 espèces reliées par 15 interactions GloBI sur 2 types (connectance 12.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
15
Connectance
0.125
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

214km

Max discharge

39,2m³/s

Max Strahler

4

Segments matched

43

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