Ontologia

Constituency · KEN

Igembe Central

Kenya

AwTropical, savannah(91 %)

Species observed

989

Observations

7 605

Area

812,5km²

Ecological tissue

Sample of 18 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 Igembe Central : 15 espèces reliées par 14 interactions GloBI sur 3 types (connectance 8.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
14
Connectance
0.082
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

989 distinct species · 7 605 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 605 obs · 20 cellules
Obs. / cellule
≥ 1 926
1 441–1 925
418–1 440
153–417
< 153

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

Climate

Mean T°

22,9°C

Annual rain

952mm

Warmest m°

29,0°C

Coldest m°

16,8°C

Elevation: 1 021 m on average (min 474 m, max 2 266 m)

Bioclimatic detailsExpert
Annual mean temp.
22,9°C
Annual rain
952mm
Warmest month
29,0°C
Coldest month
16,8°C
Mean alt.
1 021m
Min
474m
Max
2 266m
Std. dev.
370m
Köppen-Geiger (dominant)
AwTropical, savannah(91 %)Tropical

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

Soil & lithology

pH H₂O

6,6

Org. C

20,5g/kg

Clay

40,2%

Sand

36,7%

Silt

23,0%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
25,4g/kg
Clay
38,9%
Sand
37,6%
Silt
23,5%
5–15 cm
pH H₂O
6,6
Org. C
20,2g/kg
Clay
39,3%
Sand
37,4%
Silt
23,4%
15–30 cm
pH H₂O
6,6
Org. C
15,9g/kg
Clay
42,6%
Sand
35,1%
Silt
22,3%

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

Land cover

Forest12.9%
Crops36.3%
Built-up1.0%
Bare soil0.8%
Other (grassland, water…)49.0%

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

Hydrology5 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

19,0km

Basins crossed

5

Max stream order

2

Max drainage

20 610km²

Discharge in basins

7,1m³/s

Mean precip.

762mm/an

Mean T°

23,5°C

Moisture idx

-0,62

Mean runoff

92mm/an

Mean elev. (basins)

821m

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

100,7%

Pesticides

1,0kg/km²

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

Protected areas4

IUCN Not Reported · 2IUCN II · 1IUCN VI · 1

Meru

IUCN II

National Park · 1966

871 km²

Nyambene

IUCN Not Reported

National Reserve · 2000

641 km²

Bisandi

IUCN VI

National Reserve · 1979

607 km²

Ngaia

IUCN Not Reported

Forest Reserve · 1959

43 km²

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

Sub-administrations5