Ontologia

Commune · KEN

Kahawa

Kenya

AwTropical, savannah(100 %)

Species observed

349

Observations

1 557

Area

3km²

Ecological tissue

Sample of 37 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 Kahawa : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 4 types (connectance 5.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
35
Connectance
0.053
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

349 distinct species · 1 557 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 557 obs · 1 cellules
Obs. / cellule
≥ 1 557
1 557–1 556
1 557–1 556
1 557–1 556
< 1 557

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

Climate

Mean T°

19,3°C

Annual rain

877mm

Warmest m°

26,7°C

Coldest m°

12,7°C

Elevation: 1 551 m on average (min 1 541 m, max 1 571 m)

Bioclimatic detailsExpert
Annual mean temp.
19,3°C
Annual rain
877mm
Warmest month
26,7°C
Coldest month
12,7°C
Mean alt.
1 551m
Min
1 541m
Max
1 571m
Std. dev.
8m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)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

20,5g/kg

Clay

37,8%

Sand

36,5%

Silt

25,8%

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

Dominant lithology: viGLiMaggregated to Roysambu

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
27,4g/kg
Clay
37,0%
Sand
36,9%
Silt
26,2%
5–15 cm
pH H₂O
6,4
Org. C
19,3g/kg
Clay
37,5%
Sand
36,7%
Silt
25,8%
15–30 cm
pH H₂O
6,4
Org. C
14,8g/kg
Clay
38,7%
Sand
35,8%
Silt
25,4%

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

Land cover

Forest3.3%
Crops8.7%
Built-up22.4%
Bare soil0.5%
Other (grassland, water…)65.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,4km

Basins crossed

1

Max stream order

1

Max drainage

1 887km²

Discharge in basins

0,0m³/s

Mean precip.

1 076mm/an

Mean T°

17,6°C

Moisture idx

-0,30

Mean runoff

155mm/an

Mean elev. (basins)

1 846m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

130hab/km²

Night light

26,9nW

Built-up

2 238,9%

Pesticides

1,0kg/km²

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