District · RWA
Rwamagana
Rwanda
Species observed
440
Observations
5 141
Area
680,7km²
Ecological tissue
Sample of 28 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 Rwamagana : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
440 distinct species · 5 141 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,8°C
Annual rain
1 007mm
Warmest m°
26,5°C
Coldest m°
15,7°C
Elevation: 1 495 m on average (min 1 334 m, max 1 701 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
27,1g/kg
Clay
39,4%
Sand
40,3%
Silt
20,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 3 lakes · 23 rivers
Hydrology metrics for this exact territory
Stream length here
106,2km
Lake surface here
24,03km²
Basins crossed
6
Max stream order
5
Max drainage
15 868km²
Discharge in basins
67,1m³/s
Mean precip.
919mm/an
Mean T°
20,0°C
Moisture idx
-0,42
Mean runoff
152mm/an
Mean elev. (basins)
1 520m
Watersheds crossing here
- Bassin de Kamicanzsub-area805,7 km²overlap325.37 km²48%
- Bassin de Nyabugogosub-area1 653,4 km²overlap181.86 km²27%
- Bassin de Rwamugenisub-area219,4 km²overlap151.73 km²22%
- Bassin de Nyabarongosub-area36,9 km²overlap21.64 km²3%
- Bassin de Nyabarongosub-area388 km²overlap0.14 km²0%
- Bassin de Nyabarongosub-area484,4 km²overlap0.00 km²0%
Lakes (3, top by area)
Rivers / streams (23, ord ≥ 4)
- Nyirabidbiliord 1len here14.51 km99%total15 km
- Rwasamaord 1len here12.36 km98%total13 km
- Cyerwaord 1len here8.59 km100%total9 km
- Rwamugeniord 1len here7.58 km100%total8 km
- Nyabarongoord 5len here7.39 km3%total246 km
- Kamicanzord 2len here6.44 km35%total18 km
- Rwamurinziord 1len here6.17 km100%total6 km
- Kadigadigaord 1len here5.90 km100%total6 km
- Rwangundaord 2len here5.19 km100%total5 km
- Cyamaziord 2len here5.18 km72%total7 km
- Runyinyaord 1len here4.64 km100%total5 km
- Kajevubaord 1len here4.08 km100%total4 km
11 more river segmentssorted by Strahler order + length
- Kiyayaord 3len here3.98 km99%total4 km
- Rwamugungaord 3len here3.36 km64%total5 km
- Kareshyaord 2len here2.54 km38%total7 km
- Nyagatareord 2len here2.50 km99%total3 km
- Rwamakoraord 1len here1.81 km100%total2 km
- Kagoroord 3len here1.71 km9%total20 km
- Kigogoord 3len here1.02 km4%total27 km
- Nkunguord 3len here0.60 km8%total8 km
- Kanyamaord 1len here0.29 km3%total9 km
- Rwakagareord 1len here0.24 km2%total10 km
- Nyakageziord 2len here0.16 km1%total29 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
5hab/km²
Night light
0,5nW
Built-up
327,6%
Pesticides
4,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)