Ontologia

Constituency · KEN

Manyatta

Kenya

CsbTemperate, dry summer, warm summer(33 %)

Species observed

742

Observations

5 718

Area

471,7km²

Ecological tissue

Sample of 32 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 Manyatta : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 5 types (connectance 7.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
38
Connectance
0.072
Patrimoniales
1
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 · 5 718 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 718 obs · 11 cellules
Obs. / cellule
≥ 3 157
716–3 156
426–715
171–425
< 171

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

Climate

Mean T°

17,5°C

Annual rain

1 818mm

Warmest m°

23,6°C

Coldest m°

12,1°C

Elevation: 1 809 m on average (min 810 m, max 4 632 m)

Bioclimatic detailsExpert
Annual mean temp.
17,5°C
Annual rain
1 818mm
Warmest month
23,6°C
Coldest month
12,1°C
Mean alt.
1 809m
Min
810m
Max
4 632m
Std. dev.
613m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(33 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

48,3g/kg

Clay

45,4%

Sand

23,6%

Silt

30,9%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
64,5g/kg
Clay
44,6%
Sand
24,2%
Silt
31,2%
5–15 cm
pH H₂O
5,4
Org. C
47,7g/kg
Clay
44,9%
Sand
23,9%
Silt
31,2%
15–30 cm
pH H₂O
5,4
Org. C
32,6g/kg
Clay
46,8%
Sand
22,8%
Silt
30,4%

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

Land cover

Forest32.0%
Crops40.8%
Built-up3.0%
Bare soil0.4%
Other (grassland, water…)23.7%

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

Hydrology5 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

62,3km

Basins crossed

5

Max stream order

3

Max drainage

13 349km²

Discharge in basins

7,6m³/s

Mean precip.

1 222mm/an

Mean T°

19,2°C

Moisture idx

-0,31

Max snow

1%

Mean runoff

277mm/an

Mean elev. (basins)

1 499m

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

297,0%

Pesticides

0,7kg/km²

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

Protected areas5

IUCN Not Reported · 3IUCN II · 1IUCN Not Applicable · 1📍 Point sites · 1

Mt. Kenya

IUCN II

National Reserve · 2000

2 120 km²

Mount Kenya

IUCN Not Reported

Forest Reserve · 1943

1 987 km²

Mt. Kenya

IUCN Not Reported

National Park · 1968

593 km²

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

Sub-administrations6