Rivière· 32 segments
ጥቁር ዓባይ / Abay
Crosses 3 administrative regions : Bahir Dar Special Zone, Debub Gondar, Mirab Gojjam
Total length
75km
Max discharge
235,4m³/s
Max Strahler
6
Segments matched
32
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Mirab GojjamAmhara · Ethiopia121.7 kmin this dpt
- Debub GondarAmhara · Ethiopia54.3 kmin this dpt
- Bahir Dar Special ZoneAmhara · Ethiopia2.3 kmin this dpt
1 page = 1 named river (aggregation of 32 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
84 distinct species · 170 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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).
Indicateurs du tissu écologique
Tissu écologique de ጥቁር ዓባይ / Abay : 17 espèces reliées par 15 interactions GloBI sur 3 types (connectance 9.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
75km
Max discharge
235,4m³/s
Max Strahler
6
Segments matched
32
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.