Ontologia

Constituency · KEN

Voi

Kenya

AwTropical, savannah(50 %)

Species observed

2 705

Observations

211 082

Area

9 460,5km²

Ecological tissue

Sample of 14 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 Voi : 12 espèces reliées par 11 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
11
Connectance
0.121
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

2 705 distinct species · 211 082 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

211 082 obs · 227 cellules
Obs. / cellule
≥ 15 728
2 054–15 727
261–2 053
96–260
< 96

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

Climate

Mean T°

24,7°C

Annual rain

642mm

Warmest m°

32,2°C

Coldest m°

17,8°C

Elevation: 543 m on average (min 167 m, max 1 645 m)

Bioclimatic detailsExpert
Annual mean temp.
24,7°C
Annual rain
642mm
Warmest month
32,2°C
Coldest month
17,8°C
Mean alt.
543m
Min
167m
Max
1 645m
Std. dev.
193m
Köppen-Geiger (dominant)
AwTropical, savannah(50 %)Tropical

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

Soil & lithology

pH H₂O

6,7

Org. C

13,3g/kg

Clay

30,2%

Sand

53,9%

Silt

15,9%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
18,2g/kg
Clay
28,3%
Sand
55,3%
Silt
16,5%
5–15 cm
pH H₂O
6,7
Org. C
12,7g/kg
Clay
29,0%
Sand
55,0%
Silt
16,0%
15–30 cm
pH H₂O
6,8
Org. C
9,2g/kg
Clay
33,4%
Sand
51,4%
Silt
15,2%

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

Land cover

Forest11.0%
Crops19.7%
Built-up0.1%
Bare soil2.2%
Other (grassland, water…)67.0%

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

Hydrology33 basins · 1 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

605,0km

Lake surface here

0,35km²

Basins crossed

33

Max stream order

6

Max drainage

34 964km²

Discharge in basins

276,4m³/s

Mean precip.

716mm/an

Mean T°

24,2°C

Moisture idx

-0,57

Mean runoff

62mm/an

Mean elev. (basins)

549m

Watersheds crossing here

24 more basins

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

9,8%

Pesticides

0,9kg/km²

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

Protected areas6

IUCN II · 3IUCN Not Reported · 3📍 Point sites · 2

Tsavo East

IUCN II

National Park · 1948

13 381 km²

Tsavo West

IUCN II

National Park · 1948

7 024 km²

Kasigau

IUCN Not Reported

Forest Reserve · 1941

9 km²

Ronge

IUCN Not Reported

Community Forest Reserve · 1964

3 km²

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

Sub-administrations5