Ontologia

Commune · BDI

Nyavyamo

Burundi

CsbTemperate, dry summer, warm summer(96 %)

Species observed

23

Observations

29

Area

20,6km²

Ecological tissue

Sample of 2 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 Nyavyamo : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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 · 29 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

29 obs · 1 cellules
Obs. / cellule
≥ 29
29–28
29–28
29–28
< 29

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

Climate

Mean T°

17,6°C

Annual rain

1 806mm

Warmest m°

22,8°C

Coldest m°

13,1°C

Elevation: 1 878 m on average (min 1 853 m, max 1 920 m)

Bioclimatic detailsExpert
Annual mean temp.
17,6°C
Annual rain
1 806mm
Warmest month
22,8°C
Coldest month
13,1°C
Mean alt.
1 878m
Min
1 853m
Max
1 920m
Std. dev.
13m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(96 %)Temperate

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

Soil & lithology

pH H₂O

5,2

Org. C

33,5g/kg

Clay

38,3%

Sand

38,7%

Silt

23,1%

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

Dominant lithology: mtGLiMaggregated to Bururi

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
40,4g/kg
Clay
37,5%
Sand
39,2%
Silt
23,4%
5–15 cm
pH H₂O
5,2
Org. C
32,6g/kg
Clay
37,8%
Sand
38,9%
Silt
23,3%
15–30 cm
pH H₂O
5,2
Org. C
27,7g/kg
Clay
39,5%
Sand
37,9%
Silt
22,7%

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

Land cover

Forest16.2%
Crops36.6%
Built-up1.2%
Bare soil0.9%
Other (grassland, water…)45.1%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

7,5km

Basins crossed

1

Max stream order

2

Max drainage

1 067km²

Discharge in basins

0,2m³/s

Mean precip.

1 340mm/an

Mean T°

18,1°C

Moisture idx

-0,07

Mean runoff

267mm/an

Mean elev. (basins)

1 697m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

116,5%

Pesticides

0,1kg/km²

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

Sub-administrations3