Ontologia

Commune · KEN

Ndalani

Kenya

AwTropical, savannah(100 %)

Species observed

81

Observations

142

Area

175,8km²

Ecological tissue

Sample of 8 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 Ndalani : 8 espèces reliées par 6 interactions GloBI sur 1 type (connectance 21.4%, filtre Serrano α=0.2).

Espèces affichées
8
Interactions affichées
6
Connectance
0.214
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

81 distinct species · 142 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

142 obs · 4 cellules
Obs. / cellule
≥ 78
78–77
50–77
50–49
< 50

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

Climate

Mean T°

21,8°C

Annual rain

944mm

Warmest m°

28,4°C

Coldest m°

15,4°C

Elevation: 1 183 m on average (min 1 070 m, max 1 337 m)

Bioclimatic detailsExpert
Annual mean temp.
21,8°C
Annual rain
944mm
Warmest month
28,4°C
Coldest month
15,4°C
Mean alt.
1 183m
Min
1 070m
Max
1 337m
Std. dev.
68m
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

6,4

Org. C

14,3g/kg

Clay

38,1%

Sand

41,7%

Silt

20,3%

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

Dominant lithology: mtGLiMaggregated to Yatta

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
19,4g/kg
Clay
36,3%
Sand
42,9%
Silt
20,8%
5–15 cm
pH H₂O
6,4
Org. C
13,1g/kg
Clay
36,9%
Sand
42,6%
Silt
20,5%
15–30 cm
pH H₂O
6,4
Org. C
10,5g/kg
Clay
41,0%
Sand
39,6%
Silt
19,4%

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

Land cover

Forest10.5%
Crops44.8%
Built-up2.7%
Bare soil0.8%
Other (grassland, water…)41.2%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,7km

Basins crossed

2

Max stream order

4

Max drainage

7 468km²

Discharge in basins

3,6m³/s

Mean precip.

1 139mm/an

Mean T°

18,2°C

Moisture idx

-0,30

Mean runoff

226mm/an

Mean elev. (basins)

1 671m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

274,5%

Pesticides

1,0kg/km²

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