Ontologia

Commune · BEN

Za-Tanta

Benin

AwTropical, savannah(100 %)

Species observed

15

Observations

23

Area

71,1km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 6 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 Za-Tanta : 6 espèces + 0 bulles famille, 4 interactions GloBI documentées sur 3 types (connectance 26.7%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
4
Connectance
0.267
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

15 distinct species · 23 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 obs · 2 cellules
Obs. / cellule
≥ 14
14–13
14–13
14–13
< 14

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

Climate

Mean T°

27,0°C

Annual rain

1 098mm

Warmest m°

35,3°C

Coldest m°

22,0°C

Elevation: 126 m on average (min 34 m, max 198 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
1 098mm
Warmest month
35,3°C
Coldest month
22,0°C
Mean alt.
126m
Min
34m
Max
198m
Std. dev.
47m
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

6,5

Org. C

16,0g/kg

Clay

17,2%

Sand

67,2%

Silt

15,7%

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

Dominant lithology: ssGLiMaggregated to Za-Kpota

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
27,1g/kg
Clay
20,9%
Sand
62,6%
Silt
16,5%
5–15 cm
pH H₂O
6,5
Org. C
13,3g/kg
Clay
14,9%
Sand
69,7%
Silt
15,4%
15–30 cm
pH H₂O
6,5
Org. C
7,4g/kg
Clay
15,7%
Sand
69,3%
Silt
15,0%

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

Land cover

Forest19.7%
Crops27.7%
Built-up2.3%
Bare soil0.1%
Other (grassland, water…)50.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,7km

Basins crossed

1

Max stream order

5

Max drainage

8 457km²

Discharge in basins

2,2m³/s

Mean precip.

1 079mm/an

Mean T°

27,6°C

Moisture idx

-0,40

Mean runoff

252mm/an

Mean elev. (basins)

98m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

3hab/km²

Night light

0,0nW

Built-up

226,5%

Pesticides

13,6kg/km²

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