HydroLAKES lake · #15986
Ihema
Surface area
93,56km²
Avg depth
8,3m
Volume
775,76km³
Shoreline
79,7km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KayonzaIburasirazuba · Rwanda93.15 km²100.0% of lake
9 communes (L5)For countries with L5
- Kiyonza87.32 km²
- Kanyinya2.44 km²
- Kabusunzu1.00 km²
- Mwurire0.65 km²
- Musenyi0.51 km²
- Remera0.41 km²
- Gashonga0.36 km²
- Kamabuye0.30 km²
- Ihema0.15 km²
1 intersecting protected areas
Akagera
IUCN IINational Park
89.41 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
511 distinct species · 3 204 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Ihema : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 2 types (connectance 8.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
93,56km²
Avg depth
8,3m
Volume
775,760km³
Watershed
255km²
Shoreline
79,7km
Shore dev. idx
2,33
Residence time
11 752days
Elevation
1 286m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.