Ontologia

Commune · GUF

Apatou

French Guiana

AfTropical, rainforest(100 %)

Species observed

1 073

Observations

5 945

Area

2 143,5km²

Ecological tissue

Sample of 23 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 Apatou : 20 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 2 types (connectance 6.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
24
Connectance
0.068
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

1 073 distinct species · 5 945 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 945 obs · 36 cellules
Obs. / cellule
≥ 1 414
406–1 413
127–405
52–126
< 52

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

Climate

Mean T°

25,8°C

Annual rain

2 220mm

Warmest m°

32,9°C

Coldest m°

21,6°C

Elevation: 87 m on average (min 3 m, max 424 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
2 220mm
Warmest month
32,9°C
Coldest month
21,6°C
Mean alt.
87m
Min
3m
Max
424m
Std. dev.
59m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)Tropical

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

Soil & lithology

pH H₂O

4,5

Org. C

31,0g/kg

Clay

31,0%

Sand

45,3%

Silt

23,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,4
Org. C
50,3g/kg
Clay
29,0%
Sand
46,9%
Silt
24,1%
5–15 cm
pH H₂O
4,4
Org. C
27,1g/kg
Clay
29,4%
Sand
46,5%
Silt
24,1%
15–30 cm
pH H₂O
4,6
Org. C
15,7g/kg
Clay
34,5%
Sand
42,4%
Silt
23,1%

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

Land cover

Forest97.5%
Crops0.0%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)2.4%

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

Hydrology7 basins · 0 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

438,0km

Basins crossed

7

Max stream order

7

Max drainage

65 623km²

Discharge in basins

2 158,0m³/s

Mean precip.

2 443mm/an

Mean T°

26,1°C

Moisture idx

0,35

Mean runoff

941mm/an

Mean elev. (basins)

118m

Watersheds crossing here

Rivers / streams (16, ord ≥ 4)

4 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,1%

Pesticides

91,6kg/km²

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

Protected areas1

IUCN Ib · 1

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