Ontologia

Commune · KEN

Tambach

Kenya

AwTropical, savannah(74 %)

Species observed

370

Observations

2 125

Area

181,5km²

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 Tambach : 15 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 3 types (connectance 9.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
15
Connectance
0.098
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

370 distinct species · 2 125 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 125 obs · 6 cellules
Obs. / cellule
≥ 1 625
1 625–1 624
365–1 624
52–364
< 52

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

Climate

Mean T°

22,0°C

Annual rain

970mm

Warmest m°

29,3°C

Coldest m°

15,6°C

Elevation: 1 432 m on average (min 1 042 m, max 2 346 m)

Bioclimatic detailsExpert
Annual mean temp.
22,0°C
Annual rain
970mm
Warmest month
29,3°C
Coldest month
15,6°C
Mean alt.
1 432m
Min
1 042m
Max
2 346m
Std. dev.
413m
Köppen-Geiger (dominant)
AwTropical, savannah(74 %)Tropical

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

Soil & lithology

pH H₂O

6,1

Org. C

35,3g/kg

Clay

41,9%

Sand

30,8%

Silt

27,3%

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

Dominant lithology: mtGLiMaggregated to Keiyo North

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
47,9g/kg
Clay
40,8%
Sand
31,2%
Silt
28,0%
5–15 cm
pH H₂O
6,1
Org. C
31,9g/kg
Clay
41,1%
Sand
31,4%
Silt
27,5%
15–30 cm
pH H₂O
6,1
Org. C
26,0g/kg
Clay
43,7%
Sand
29,9%
Silt
26,3%

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

Land cover

Forest19.5%
Crops35.5%
Built-up0.7%
Bare soil0.9%
Other (grassland, water…)43.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

16,9km

Basins crossed

2

Max stream order

4

Max drainage

2 506km²

Discharge in basins

4,5m³/s

Mean precip.

966mm/an

Mean T°

20,5°C

Moisture idx

-0,48

Mean runoff

280mm/an

Mean elev. (basins)

1 497m

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

71,2%

Pesticides

1,4kg/km²

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

Protected areas4

IUCN Not Reported · 3IUCN VI · 1

Kapchemutwa

IUCN Not Reported

Forest Reserve · 1941

88 km²

Kamnarok

IUCN Not Reported

National Reserve · 1983

87 km²

Kessop

IUCN Not Reported

Forest Reserve · 1941

20 km²

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