Ontologia

Commune · BEN

Massi

Benin

AwTropical, savannah(100 %)

Species observed

1 595

Observations

64 033

Area

259,2km²

Ecological tissue

Sample of 4 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 Massi : 3 espèces reliées par 3 interactions GloBI sur 1 type (connectance 30.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

1 595 distinct species · 64 033 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

64 033 obs · 8 cellules
Obs. / cellule
≥ 22 539
22 539–22 538
14 411–22 538
6 660–14 410
< 6 660

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

Climate

Mean T°

27,1°C

Annual rain

1 089mm

Warmest m°

34,8°C

Coldest m°

22,3°C

Elevation: 42 m on average (min 9 m, max 77 m)

Bioclimatic detailsExpert
Annual mean temp.
27,1°C
Annual rain
1 089mm
Warmest month
34,8°C
Coldest month
22,3°C
Mean alt.
42m
Min
9m
Max
77m
Std. dev.
18m
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

6,3

Org. C

21,6g/kg

Clay

37,9%

Sand

36,9%

Silt

25,3%

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

Dominant lithology: ssGLiMaggregated to Zogbodomey

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
31,6g/kg
Clay
39,1%
Sand
35,9%
Silt
25,0%
5–15 cm
pH H₂O
6,3
Org. C
20,2g/kg
Clay
37,2%
Sand
37,3%
Silt
25,5%
15–30 cm
pH H₂O
6,2
Org. C
13,1g/kg
Clay
37,3%
Sand
37,4%
Silt
25,3%

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

Land cover

Forest30.4%
Crops16.7%
Built-up0.3%
Bare soil0.0%
Other (grassland, water…)52.6%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

10,1km

Basins crossed

2

Max stream order

2

Max drainage

3 664km²

Discharge in basins

2,3m³/s

Mean precip.

1 086mm/an

Mean T°

27,5°C

Moisture idx

-0,35

Mean runoff

271mm/an

Mean elev. (basins)

74m

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

28,8%

Pesticides

13,7kg/km²

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

Protected areas4

IUCN V · 2IUCN Not Reported · 2🌊 Marine · 2

La Lama Nord

IUCN Not Reported

Classified Forest · 1946

106 km²

Agrimey

IUCN Not Reported

Classified Forest · 1945

31 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN