Ontologia

Commune · KEN

Kwavonza/Yatta

Kenya

AwTropical, savannah(99 %)

Species observed

308

Observations

769

Area

779,9km²

Ecological tissue

Sample of 21 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 Kwavonza/Yatta : 19 espèces reliées par 15 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
15
Connectance
0.071
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

308 distinct species · 769 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

769 obs · 14 cellules
Obs. / cellule
≥ 147
120–146
69–119
59–68
< 59

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

Climate

Mean T°

21,6°C

Annual rain

898mm

Warmest m°

27,9°C

Coldest m°

14,9°C

Elevation: 1 134 m on average (min 933 m, max 1 401 m)

Bioclimatic detailsExpert
Annual mean temp.
21,6°C
Annual rain
898mm
Warmest month
27,9°C
Coldest month
14,9°C
Mean alt.
1 134m
Min
933m
Max
1 401m
Std. dev.
91m
Köppen-Geiger (dominant)
AwTropical, savannah(99 %)Tropical

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

Soil & lithology

pH H₂O

6,4

Org. C

11,6g/kg

Clay

34,8%

Sand

45,5%

Silt

19,7%

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

Dominant lithology: suGLiMaggregated to Kitui Rural

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
15,2g/kg
Clay
33,1%
Sand
46,9%
Silt
20,0%
5–15 cm
pH H₂O
6,4
Org. C
11,3g/kg
Clay
33,7%
Sand
46,4%
Silt
19,9%
15–30 cm
pH H₂O
6,4
Org. C
8,4g/kg
Clay
37,5%
Sand
43,3%
Silt
19,2%

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

Land cover

Forest6.5%
Crops64.4%
Built-up0.8%
Bare soil0.3%
Other (grassland, water…)28.0%

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

Hydrology4 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

71,9km

Basins crossed

4

Max stream order

5

Max drainage

7 468km²

Discharge in basins

7,1m³/s

Mean precip.

813mm/an

Mean T°

21,6°C

Moisture idx

-0,56

Mean runoff

138mm/an

Mean elev. (basins)

1 115m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

75,1%

Pesticides

0,9kg/km²

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