Ontologia

Prefecture · TGO

Avé

Togo

AwTropical, savannah(100 %)

Species observed

317

Observations

1 068

Area

1 002,9km²

Ecological tissue

Sample of 33 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 Avé : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 4 types (connectance 7.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
41
Connectance
0.073
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

317 distinct species · 1 068 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 068 obs · 28 cellules
Obs. / cellule
≥ 738
46–737
15–45
7–14
< 7

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

Climate

Mean T°

26,5°C

Annual rain

1 078mm

Warmest m°

33,7°C

Coldest m°

22,0°C

Elevation: 89 m on average (min 23 m, max 140 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
1 078mm
Warmest month
33,7°C
Coldest month
22,0°C
Mean alt.
89m
Min
23m
Max
140m
Std. dev.
22m
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

6,1

Org. C

41,3g/kg

Clay

24,3%

Sand

52,1%

Silt

23,6%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
50,6g/kg
Clay
22,6%
Sand
53,3%
Silt
24,2%
5–15 cm
pH H₂O
6,1
Org. C
41,5g/kg
Clay
24,7%
Sand
51,7%
Silt
23,6%
15–30 cm
pH H₂O
6,1
Org. C
31,6g/kg
Clay
25,8%
Sand
51,2%
Silt
23,0%

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

Land cover

Forest31.5%
Crops27.0%
Built-up0.8%
Bare soil0.0%
Other (grassland, water…)40.7%

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

Hydrology7 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,4km

Basins crossed

7

Max stream order

3

Max drainage

2 684km²

Discharge in basins

16,2m³/s

Mean precip.

1 081mm/an

Mean T°

26,8°C

Moisture idx

-0,34

Mean runoff

257mm/an

Mean elev. (basins)

83m

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

0,2nW

Built-up

80,3%

Pesticides

4,1kg/km²

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

Sub-administrations7