Ontologia

Commune · KEN

Ivingoni/Nzambani

Kenya

AwTropical, savannah(44 %)

Species observed

356

Observations

1 599

Area

481,1km²

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 Ivingoni/Nzambani : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 3 types (connectance 5.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
41
Connectance
0.055
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

356 distinct species · 1 599 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 599 obs · 13 cellules
Obs. / cellule
≥ 1 084
163–1 083
58–162
24–57
< 24

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

Climate

Mean T°

21,7°C

Annual rain

796mm

Warmest m°

28,2°C

Coldest m°

14,7°C

Elevation: 1 083 m on average (min 753 m, max 1 965 m)

Bioclimatic detailsExpert
Annual mean temp.
21,7°C
Annual rain
796mm
Warmest month
28,2°C
Coldest month
14,7°C
Mean alt.
1 083m
Min
753m
Max
1 965m
Std. dev.
277m
Köppen-Geiger (dominant)
AwTropical, savannah(44 %)Tropical

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

Soil & lithology

pH H₂O

6,2

Org. C

15,7g/kg

Clay

28,5%

Sand

56,9%

Silt

14,6%

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

Dominant lithology: mtGLiMaggregated to Kibwezi East

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
20,5g/kg
Clay
27,2%
Sand
57,9%
Silt
15,0%
5–15 cm
pH H₂O
6,2
Org. C
15,8g/kg
Clay
27,8%
Sand
57,5%
Silt
14,7%
15–30 cm
pH H₂O
6,1
Org. C
10,8g/kg
Clay
30,6%
Sand
55,2%
Silt
14,2%

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

Land cover

Forest24.2%
Crops40.7%
Built-up0.9%
Bare soil0.2%
Other (grassland, water…)33.9%

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

Hydrology5 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,1km

Basins crossed

5

Max stream order

4

Max drainage

5 591km²

Discharge in basins

1,9m³/s

Mean precip.

690mm/an

Mean T°

22,8°C

Moisture idx

-0,60

Mean runoff

110mm/an

Mean elev. (basins)

906m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

94,3%

Pesticides

0,9kg/km²

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

Protected areas1

IUCN II · 1

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