Ontologia

County · ken

Nyamira

Kenya

CfbTemperate, no dry season, warm summer(81 %)

Species observed

423

Observations

1 226

Area

897,2km²

Ecological tissue

Sample of 42 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 Nyamira : 36 espèces reliées par 41 interactions GloBI sur 4 types (connectance 4.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
41
Connectance
0.048
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

423 distinct species · 1 226 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 226 obs · 21 cellules
Obs. / cellule
≥ 432
89–431
63–88
25–62
< 25

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

Climate

Mean T°

18,1°C

Annual rain

1 771mm

Warmest m°

24,7°C

Coldest m°

12,2°C

Elevation: 1 875 m on average (min 1 505 m, max 2 131 m)

Bioclimatic detailsExpert
Annual mean temp.
18,1°C
Annual rain
1 771mm
Warmest month
24,7°C
Coldest month
12,2°C
Mean alt.
1 875m
Min
1 505m
Max
2 131m
Std. dev.
126m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(81 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

44,5g/kg

Clay

43,7%

Sand

22,3%

Silt

34,0%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
61,3g/kg
Clay
41,1%
Sand
23,5%
Silt
35,4%
5–15 cm
pH H₂O
5,5
Org. C
40,6g/kg
Clay
43,4%
Sand
22,3%
Silt
34,3%
15–30 cm
pH H₂O
5,5
Org. C
31,4g/kg
Clay
46,6%
Sand
21,0%
Silt
32,4%

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

Land cover

Forest34.3%
Crops25.5%
Built-up4.3%
Bare soil0.8%
Other (grassland, water…)35.1%

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

Hydrology6 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

64,3km

Basins crossed

6

Max stream order

4

Max drainage

3 495km²

Discharge in basins

19,8m³/s

Mean precip.

1 499mm/an

Mean T°

19,4°C

Moisture idx

-0,15

Mean runoff

312mm/an

Mean elev. (basins)

1 660m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

0,5nW

Built-up

424,7%

Pesticides

1,9kg/km²

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

Sub-administrations4