Ontologia

Commune · TGO

Ouma-Amlame

Togo

AwTropical, savannah(100 %)

Species observed

111

Observations

247

Area

109,4km²

Ecological tissue

Sample of 21 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 Ouma-Amlame : 18 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
15
Connectance
0.071
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

111 distinct species · 247 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

247 obs · 3 cellules
Obs. / cellule
≥ 195
195–194
195–194
43–194
< 43

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

Climate

Mean T°

25,3°C

Annual rain

1 485mm

Warmest m°

33,8°C

Coldest m°

19,9°C

Elevation: 374 m on average (min 223 m, max 786 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
1 485mm
Warmest month
33,8°C
Coldest month
19,9°C
Mean alt.
374m
Min
223m
Max
786m
Std. dev.
159m
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

5,5

Org. C

49,4g/kg

Clay

32,3%

Sand

45,2%

Silt

22,6%

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

Dominant lithology: mtGLiMaggregated to Amou

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
56,2g/kg
Clay
30,7%
Sand
46,5%
Silt
22,9%
5–15 cm
pH H₂O
5,5
Org. C
56,5g/kg
Clay
31,9%
Sand
45,4%
Silt
22,7%
15–30 cm
pH H₂O
5,5
Org. C
35,6g/kg
Clay
34,2%
Sand
43,6%
Silt
22,2%

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

Land cover

Forest37.2%
Crops17.1%
Built-up0.7%
Bare soil0.1%
Other (grassland, water…)44.9%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,6km

Basins crossed

1

Max stream order

3

Max drainage

2 495km²

Discharge in basins

1,1m³/s

Mean precip.

1 366mm/an

Mean T°

25,8°C

Moisture idx

-0,20

Mean runoff

368mm/an

Mean elev. (basins)

334m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

65,5%

Pesticides

3,6kg/km²

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