Ontologia

Commune · BDI

Kayanza

Burundi

CsbTemperate, dry summer, warm summer(53 %)

Species observed

108

Observations

192

Area

118,5km²

Ecological tissue

Sample of 13 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 Kayanza : 13 espèces reliées par 8 interactions GloBI sur 2 types (connectance 10.3%, filtre Serrano α=0.2).

Espèces affichées
13
Interactions affichées
8
Connectance
0.103
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

108 distinct species · 192 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

192 obs · 3 cellules
Obs. / cellule
≥ 175
175–174
175–174
9–174
< 9

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

Climate

Mean T°

18,4°C

Annual rain

1 396mm

Warmest m°

24,4°C

Coldest m°

13,1°C

Elevation: 1 818 m on average (min 1 638 m, max 2 048 m)

Bioclimatic detailsExpert
Annual mean temp.
18,4°C
Annual rain
1 396mm
Warmest month
24,4°C
Coldest month
13,1°C
Mean alt.
1 818m
Min
1 638m
Max
2 048m
Std. dev.
76m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(53 %)Temperate

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

Soil & lithology

pH H₂O

5,3

Org. C

35,9g/kg

Clay

39,5%

Sand

40,8%

Silt

19,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
41,0g/kg
Clay
39,7%
Sand
40,6%
Silt
19,8%
5–15 cm
pH H₂O
5,3
Org. C
33,9g/kg
Clay
39,0%
Sand
41,3%
Silt
19,7%
15–30 cm
pH H₂O
5,3
Org. C
32,8g/kg
Clay
40,0%
Sand
40,4%
Silt
19,6%

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

Land cover

Forest12.2%
Crops33.9%
Built-up2.8%
Bare soil1.6%
Other (grassland, water…)49.5%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

18,8km

Basins crossed

2

Max stream order

2

Max drainage

2 210km²

Discharge in basins

1,0m³/s

Mean precip.

1 272mm/an

Mean T°

18,8°C

Moisture idx

-0,14

Mean runoff

267mm/an

Mean elev. (basins)

1 777m

Watersheds crossing here

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

Human pressure

Pop. density

12hab/km²

Night light

0,2nW

Built-up

281,9%

Pesticides

0,1kg/km²

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

Sub-administrations20