Ontologia

Quarter · BLM

Anse des Lézards

Saint-Barthélemy

Species observed

2 596

Observations

8 215

Area

0,2km²

Ecological tissue

Sample of 51 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 Anse des Lézards : 42 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 5 types (connectance 5.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
52
Interactions affichées
66
Connectance
0.050
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

2 596 distinct species · 8 215 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 215 obs · 1 cellules
Obs. / cellule
≥ 8 215
8 215–8 214
8 215–8 214
8 215–8 214
< 8 215

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

Climate

Mean T°

26,1°C

Annual rain

1 146mm

Warmest m°

28,0°C

Coldest m°

24,0°C

Elevation: 16 m on average (min -14 m, max 19 m)

Bioclimatic detailsExpert
Annual mean temp.
26,1°C
Annual rain
1 146mm
Warmest month
28,0°C
Coldest month
24,0°C
Mean alt.
16m
Min
-14m
Max
19m
Std. dev.
9m

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

620km²

Discharge in basins

0,0m³/s

Mean precip.

1 208mm/an

Mean T°

26,3°C

Moisture idx

-0,05

Mean runoff

522mm/an

Mean elev. (basins)

105m

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

Protected areas2

IUCN Not Reported · 1IUCN III · 1🌊 Marine · 2

Agoa

IUCN Not Reported

Specially Protected Area (Cartagena Convention) · 2010

143 266 km²

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