Ontologia

Constituency · KEN

Kisumu East

Kenya

AfTropical, rainforest(100 %)

Species observed

475

Observations

5 905

Area

161,7km²

Ecological tissue

Sample of 30 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 Kisumu East : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
34
Connectance
0.078
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

475 distinct species · 5 905 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 905 obs · 5 cellules
Obs. / cellule
≥ 1 887
1 887–1 886
1 551–1 886
1 229–1 550
< 1 229

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

Climate

Mean T°

23,0°C

Annual rain

1 539mm

Warmest m°

28,6°C

Coldest m°

18,6°C

Elevation: 1 183 m on average (min 1 133 m, max 1 619 m)

Bioclimatic detailsExpert
Annual mean temp.
23,0°C
Annual rain
1 539mm
Warmest month
28,6°C
Coldest month
18,6°C
Mean alt.
1 183m
Min
1 133m
Max
1 619m
Std. dev.
89m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)Tropical

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

Soil & lithology

pH H₂O

5,9

Org. C

28,3g/kg

Clay

38,4%

Sand

36,9%

Silt

24,6%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
43,0g/kg
Clay
37,5%
Sand
37,3%
Silt
25,2%
5–15 cm
pH H₂O
5,9
Org. C
24,8g/kg
Clay
38,2%
Sand
37,1%
Silt
24,7%
15–30 cm
pH H₂O
5,9
Org. C
17,2g/kg
Clay
39,6%
Sand
36,4%
Silt
23,9%

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

Land cover

Forest11.5%
Crops24.6%
Built-up6.0%
Bare soil1.3%
Other (grassland, water…)56.6%

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

Hydrology2 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

14,3km

Lake surface here

26,38km²

Basins crossed

2

Max stream order

3

Max drainage

8 921km²

Discharge in basins

2,3m³/s

Mean precip.

1 463mm/an

Mean T°

21,8°C

Moisture idx

-0,22

Mean runoff

432mm/an

Mean elev. (basins)

1 339m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

8hab/km²

Night light

1,9nW

Built-up

597,3%

Pesticides

2,0kg/km²

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

Sub-administrations4