Ontologia

Commune · KEN

Garsen Central

Kenya

AwTropical, savannah(100 %)

Species observed

742

Observations

2 190

Area

228,6km²

Ecological tissue

Sample of 43 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 Garsen Central : 36 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 5 types (connectance 5.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
45
Connectance
0.050
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

742 distinct species · 2 190 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 190 obs · 6 cellules
Obs. / cellule
≥ 605
605–604
536–604
525–535
< 525

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

Climate

Mean T°

27,2°C

Annual rain

793mm

Warmest m°

34,5°C

Coldest m°

22,2°C

Elevation: 11 m on average (min 3 m, max 18 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
793mm
Warmest month
34,5°C
Coldest month
22,2°C
Mean alt.
11m
Min
3m
Max
18m
Std. dev.
3m
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

6,5

Org. C

22,9g/kg

Clay

32,1%

Sand

45,5%

Silt

22,4%

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

Dominant lithology: ssGLiMaggregated to Garsen

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
36,8g/kg
Clay
31,2%
Sand
45,9%
Silt
22,9%
5–15 cm
pH H₂O
6,5
Org. C
18,4g/kg
Clay
31,2%
Sand
46,4%
Silt
22,4%
15–30 cm
pH H₂O
6,6
Org. C
13,6g/kg
Clay
34,0%
Sand
44,3%
Silt
21,7%

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

Land cover

Forest21.5%
Crops18.0%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)59.7%

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

Hydrology5 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

19,5km

Lake surface here

0,12km²

Basins crossed

5

Max stream order

6

Max drainage

95 249km²

Discharge in basins

259,6m³/s

Mean precip.

820mm/an

Mean T°

27,0°C

Moisture idx

-0,49

Mean runoff

97mm/an

Mean elev. (basins)

20m

Watersheds crossing here

Lakes (1, top by area)

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

0,0nW

Built-up

14,2%

Pesticides

0,8kg/km²

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

Protected areas2

IUCN VI · 1IUCN Not Reported · 1🌊 Marine · 1

Hewani

IUCN Not Reported

Forest Reserve · 2013

36 km²

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