Ontologia

Commune · MTQ

Les Trois-Îlets

Martinique

AfTropical, rainforest(100 %)

Species observed

661

Observations

2 694

Area

28,9km²

Ecological tissue

Sample of 34 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 Les Trois-Îlets : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 4 types (connectance 6.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
38
Connectance
0.068
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

661 distinct species · 2 694 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 694 obs · 1 cellules
Obs. / cellule
≥ 2 694
2 694–2 693
2 694–2 693
2 694–2 693
< 2 694

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

Climate

Mean T°

25,7°C

Annual rain

2 305mm

Warmest m°

27,5°C

Coldest m°

23,7°C

Elevation: 96 m on average (min -13 m, max 266 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
2 305mm
Warmest month
27,5°C
Coldest month
23,7°C
Mean alt.
96m
Min
-13m
Max
266m
Std. dev.
84m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)Tropical

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,5km

Basins crossed

1

Max stream order

1

Max drainage

1 219km²

Discharge in basins

0,4m³/s

Mean precip.

2 288mm/an

Mean T°

24,9°C

Moisture idx

0,36

Mean runoff

959mm/an

Mean elev. (basins)

170m

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

Protected areas6

IUCN IV · 3IUCN V · 2IUCN Not Reported · 1🌊 Marine · 6

Agoa

IUCN Not Reported

Specially Protected Area (Cartagena Convention) · 2010

143 266 km²

Martinique

IUCN V

Marine Nature Park · 2017

47 711 km²

Martinique

IUCN V

Regional Nature Park · 1976

739 km²

Baie De Genipa

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2004

12 km²

Anses Bellay Et Mathurin

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2005

0 km²

Pointe Bois D’Inde

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 2017

0 km²

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