Ontologia

Commune · CMR

Jakiri

Cameroon

AwTropical, savannah(61 %)

Species observed

251

Observations

347

Area

575,7km²

Ecological tissue

Sample of 17 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 Jakiri : 15 espèces reliées par 14 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
14
Connectance
0.103
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

251 distinct species · 347 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

347 obs · 9 cellules
Obs. / cellule
≥ 196
196–195
38–195
14–37
< 14

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

Climate

Mean T°

20,5°C

Annual rain

2 473mm

Warmest m°

29,9°C

Coldest m°

14,9°C

Elevation: 1 412 m on average (min 811 m, max 2 155 m)

Bioclimatic detailsExpert
Annual mean temp.
20,5°C
Annual rain
2 473mm
Warmest month
29,9°C
Coldest month
14,9°C
Mean alt.
1 412m
Min
811m
Max
2 155m
Std. dev.
316m
Köppen-Geiger (dominant)
AwTropical, savannah(61 %)Tropical

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

Soil & lithology

pH H₂O

5,3

Org. C

43,5g/kg

Clay

43,1%

Sand

21,6%

Silt

35,4%

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

Dominant lithology: vbGLiMaggregated to Bui

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
48,1g/kg
Clay
41,9%
Sand
21,8%
Silt
36,3%
5–15 cm
pH H₂O
5,3
Org. C
46,6g/kg
Clay
42,2%
Sand
21,9%
Silt
36,0%
15–30 cm
pH H₂O
5,3
Org. C
35,8g/kg
Clay
45,1%
Sand
21,1%
Silt
33,9%

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

Land cover

Forest21.3%
Crops19.7%
Built-up1.4%
Bare soil0.9%
Other (grassland, water…)56.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

19,6km

Basins crossed

2

Max stream order

3

Max drainage

2 329km²

Discharge in basins

12,4m³/s

Mean precip.

1 909mm/an

Mean T°

21,7°C

Moisture idx

0,18

Mean runoff

713mm/an

Mean elev. (basins)

1 246m

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

Built-up

137,7%

Pesticides

2,0kg/km²

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