Ontologia

Locality · RWA

Ryanyakayaga

Rwanda

CsbTemperate, dry summer, warm summer(100 %)

Species observed

23

Observations

49

Area

0,9km²

Ecological tissue

Sample of 4 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 Ryanyakayaga : 4 espèces reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

23 distinct species · 49 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

49 obs · 1 cellules
Obs. / cellule
≥ 49
49–48
49–48
49–48
< 49

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

15,6°C

Annual rain

1 540mm

Warmest m°

21,0°C

Coldest m°

10,5°C

Elevation: 2 190 m on average (min 2 112 m, max 2 266 m)

Bioclimatic detailsExpert
Annual mean temp.
15,6°C
Annual rain
1 540mm
Warmest month
21,0°C
Coldest month
10,5°C
Mean alt.
2 190m
Min
2 112m
Max
2 266m
Std. dev.
41m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

4,9

Org. C

55,2g/kg

Clay

35,5%

Sand

39,8%

Silt

24,7%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiMaggregated to Nyamagabe

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
63,1g/kg
Clay
34,5%
Sand
40,5%
Silt
25,1%
5–15 cm
pH H₂O
4,9
Org. C
57,7g/kg
Clay
34,6%
Sand
40,7%
Silt
24,7%
15–30 cm
pH H₂O
4,9
Org. C
44,8g/kg
Clay
37,5%
Sand
38,2%
Silt
24,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest13.8%
Crops34.8%
Built-up4.0%
Bare soil2.9%
Other (grassland, water…)44.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

520km²

Discharge in basins

0,0m³/s

Mean precip.

1 455mm/an

Mean T°

16,5°C

Moisture idx

0,06

Mean runoff

309mm/an

Mean elev. (basins)

2 112m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

6hab/km²

Night light

0,8nW

Built-up

404,8%

Pesticides

3,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)