Ontologia

Commune · KEN

Siyoi

Kenya

CsbTemperate, dry summer, warm summer(100 %)

Species observed

148

Observations

504

Area

56km²

Ecological tissue

Sample of 33 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 Siyoi : 28 espèces reliées par 33 interactions GloBI sur 2 types (connectance 5.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
33
Connectance
0.059
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

148 distinct species · 504 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

504 obs · 2 cellules
Obs. / cellule
≥ 412
412–411
412–411
412–411
< 412

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

Climate

Mean T°

16,4°C

Annual rain

1 693mm

Warmest m°

23,0°C

Coldest m°

11,0°C

Elevation: 2 144 m on average (min 1 924 m, max 2 374 m)

Bioclimatic detailsExpert
Annual mean temp.
16,4°C
Annual rain
1 693mm
Warmest month
23,0°C
Coldest month
11,0°C
Mean alt.
2 144m
Min
1 924m
Max
2 374m
Std. dev.
114m
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

5,8

Org. C

41,7g/kg

Clay

37,7%

Sand

40,8%

Silt

21,5%

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

Dominant lithology: mtGLiMaggregated to Kapenguria

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
54,2g/kg
Clay
37,8%
Sand
40,2%
Silt
22,0%
5–15 cm
pH H₂O
5,8
Org. C
35,9g/kg
Clay
36,5%
Sand
41,9%
Silt
21,7%
15–30 cm
pH H₂O
5,7
Org. C
35,0g/kg
Clay
38,9%
Sand
40,2%
Silt
20,8%

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

Land cover

Forest28.1%
Crops33.4%
Built-up1.8%
Bare soil0.8%
Other (grassland, water…)36.0%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

14,0km

Basins crossed

3

Max stream order

2

Max drainage

752km²

Discharge in basins

0,4m³/s

Mean precip.

1 094mm/an

Mean T°

17,3°C

Moisture idx

-0,35

Mean runoff

252mm/an

Mean elev. (basins)

2 010m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

3hab/km²

Night light

0,2nW

Built-up

182,8%

Pesticides

1,6kg/km²

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

Protected areas1

IUCN Not Reported · 1

Kapkanyar

IUCN Not Reported

Forest Reserve · 1967

57 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN