Ontologia

Commune · KEN

Nthawa

Kenya

AwTropical, savannah(100 %)

Species observed

58

Observations

85

Area

134,2km²

Ecological tissue

Sample of 9 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 Nthawa : 9 espèces reliées par 6 interactions GloBI sur 2 types (connectance 16.7%, filtre Serrano α=0.2).

Espèces affichées
9
Interactions affichées
6
Connectance
0.167
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

58 distinct species · 85 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

85 obs · 2 cellules
Obs. / cellule
≥ 61
61–60
61–60
61–60
< 61

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

Climate

Mean T°

21,4°C

Annual rain

1 185mm

Warmest m°

27,8°C

Coldest m°

15,5°C

Elevation: 1 204 m on average (min 1 065 m, max 1 488 m)

Bioclimatic detailsExpert
Annual mean temp.
21,4°C
Annual rain
1 185mm
Warmest month
27,8°C
Coldest month
15,5°C
Mean alt.
1 204m
Min
1 065m
Max
1 488m
Std. dev.
58m
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

6,0

Org. C

17,5g/kg

Clay

54,0%

Sand

24,6%

Silt

21,4%

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

Dominant lithology: mtGLiMaggregated to Mbeere North

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
23,2g/kg
Clay
53,5%
Sand
25,0%
Silt
21,5%
5–15 cm
pH H₂O
6,0
Org. C
16,1g/kg
Clay
53,5%
Sand
24,9%
Silt
21,7%
15–30 cm
pH H₂O
5,9
Org. C
13,2g/kg
Clay
55,0%
Sand
23,9%
Silt
21,1%

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

Land cover

Forest11.5%
Crops46.8%
Built-up2.6%
Bare soil1.1%
Other (grassland, water…)37.9%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

13 349km²

Discharge in basins

5,9m³/s

Mean precip.

895mm/an

Mean T°

21,5°C

Moisture idx

-0,53

Mean runoff

213mm/an

Mean elev. (basins)

1 055m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

260,8%

Pesticides

1,0kg/km²

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