Ontologia

Commune · KEN

Chari

Kenya

BShArid, steppe, hot(97 %)

Species observed

170

Observations

403

Area

3 634,2km²

Ecological tissue

Sample of 23 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 Chari : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 2 types (connectance 11.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
32
Connectance
0.116
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

170 distinct species · 403 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

403 obs · 60 cellules
Obs. / cellule
≥ 127
10–126
3–9
2–2
< 2

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

Climate

Mean T°

27,4°C

Annual rain

440mm

Warmest m°

33,5°C

Coldest m°

21,0°C

Elevation: 484 m on average (min 312 m, max 752 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
440mm
Warmest month
33,5°C
Coldest month
21,0°C
Mean alt.
484m
Min
312m
Max
752m
Std. dev.
103m
Köppen-Geiger (dominant)
BShArid, steppe, hot(97 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

8,4g/kg

Clay

29,3%

Sand

50,5%

Silt

20,2%

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

Dominant lithology: viGLiMaggregated to Isiolo North

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
11,0g/kg
Clay
28,1%
Sand
51,4%
Silt
20,5%
5–15 cm
pH H₂O
7,7
Org. C
7,9g/kg
Clay
29,9%
Sand
50,0%
Silt
20,1%
15–30 cm
pH H₂O
7,7
Org. C
6,4g/kg
Clay
29,9%
Sand
50,2%
Silt
19,9%

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

Land cover

Forest3.0%
Crops3.7%
Built-up0.0%
Bare soil4.4%
Other (grassland, water…)88.8%

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

Hydrology8 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

73,2km

Basins crossed

8

Max stream order

5

Max drainage

22 824km²

Discharge in basins

19,9m³/s

Mean precip.

431mm/an

Mean T°

25,4°C

Moisture idx

-0,79

Mean runoff

31mm/an

Mean elev. (basins)

536m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,6%

Pesticides

0,9kg/km²

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