Ontologia

Constituency · KEN

Rabai

Kenya

AwTropical, savannah(100 %)

Species observed

674

Observations

2 472

Area

200,5km²

Ecological tissue

Sample of 39 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 Rabai : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
39
Connectance
0.053
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

674 distinct species · 2 472 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 472 obs · 5 cellules
Obs. / cellule
≥ 1 053
1 053–1 052
932–1 052
403–931
< 403

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

Climate

Mean T°

25,7°C

Annual rain

1 067mm

Warmest m°

31,9°C

Coldest m°

21,0°C

Elevation: 124 m on average (min 15 m, max 200 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
1 067mm
Warmest month
31,9°C
Coldest month
21,0°C
Mean alt.
124m
Min
15m
Max
200m
Std. dev.
53m
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

6,0

Org. C

20,9g/kg

Clay

26,9%

Sand

56,3%

Silt

16,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
32,4g/kg
Clay
25,1%
Sand
57,8%
Silt
17,1%
5–15 cm
pH H₂O
5,9
Org. C
15,4g/kg
Clay
26,3%
Sand
56,8%
Silt
16,9%
15–30 cm
pH H₂O
5,9
Org. C
15,0g/kg
Clay
29,4%
Sand
54,3%
Silt
16,3%

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

Land cover

Forest24.0%
Crops22.1%
Built-up2.3%
Bare soil1.3%
Other (grassland, water…)50.3%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

32,8km

Basins crossed

2

Max stream order

3

Max drainage

3 922km²

Discharge in basins

0,1m³/s

Mean precip.

1 098mm/an

Mean T°

25,4°C

Moisture idx

-0,28

Mean runoff

149mm/an

Mean elev. (basins)

116m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

1,0nW

Built-up

232,6%

Pesticides

1,0kg/km²

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

Protected areas4

IUCN Not Reported · 4

Mwachi

IUCN Not Reported

Forest Reserve · 1938

4 km²

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

Sub-administrations4