Ontologia

Commune · KEN

Purko

Kenya

CwbTemperate, dry winter, warm summer(66 %)

Species observed

194

Observations

588

Area

204,5km²

Ecological tissue

Sample of 22 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 Purko : 22 espèces reliées par 15 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2).

Espèces affichées
22
Interactions affichées
15
Connectance
0.065
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

194 distinct species · 588 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

588 obs · 5 cellules
Obs. / cellule
≥ 220
220–219
199–219
163–198
< 163

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

Climate

Mean T°

19,4°C

Annual rain

624mm

Warmest m°

26,4°C

Coldest m°

12,3°C

Elevation: 1 665 m on average (min 1 492 m, max 1 995 m)

Bioclimatic detailsExpert
Annual mean temp.
19,4°C
Annual rain
624mm
Warmest month
26,4°C
Coldest month
12,3°C
Mean alt.
1 665m
Min
1 492m
Max
1 995m
Std. dev.
97m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(66 %)Temperate

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

Soil & lithology

pH H₂O

6,8

Org. C

18,3g/kg

Clay

36,2%

Sand

45,7%

Silt

18,1%

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

Dominant lithology: suGLiMaggregated to Kajiado Central

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
23,8g/kg
Clay
35,2%
Sand
46,4%
Silt
18,4%
5–15 cm
pH H₂O
6,8
Org. C
16,8g/kg
Clay
35,7%
Sand
46,3%
Silt
18,0%
15–30 cm
pH H₂O
6,8
Org. C
14,2g/kg
Clay
37,6%
Sand
44,5%
Silt
17,9%

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

Land cover

Forest11.8%
Crops36.6%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)51.0%

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

1 290km²

Discharge in basins

0,1m³/s

Mean precip.

523mm/an

Mean T°

20,1°C

Moisture idx

-0,67

Mean runoff

46mm/an

Mean elev. (basins)

1 548m

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

25,3%

Pesticides

1,1kg/km²

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