Ontologia

Pays · mtq

Martinique

AfTropical, rainforest(100 %)

Species observed

10 661

Observations

125 995

Area

1 118km²

Ecological tissue

Sample of 45 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 Martinique : 42 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 4 types (connectance 3.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
38
Connectance
0.038
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

10 661 distinct species · 125 995 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

125 995 obs · 35 cellules
Obs. / cellule
≥ 28 312
6 936–28 311
3 731–6 935
2 289–3 730
< 2 289

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

Climate

Mean T°

25,3°C

Annual rain

2 293mm

Warmest m°

27,6°C

Coldest m°

22,8°C

Elevation: 174 m on average (min -358 m, max 979 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
2 293mm
Warmest month
27,6°C
Coldest month
22,8°C
Mean alt.
174m
Min
-358m
Max
979m
Std. dev.
180m
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 · 2 lakes · 68 rivers

Hydrology metrics for this exact territory

Stream length here

256,8km

Lake surface here

1,22km²

Basins crossed

1

Max stream order

3

Max drainage

1 219km²

Discharge in basins

13,6m³/s

Mean precip.

2 288mm/an

Mean T°

24,9°C

Moisture idx

0,36

Mean runoff

959mm/an

Mean elev. (basins)

170m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (68, ord ≥ 4)

56 more river segments

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

Protected areas66

Country WDPA breakdown
V48 450 km²(2)
III146 km²(1)
Not Applicable140 km²(1)
IV70 km²(65)
Ia69 km²(3)
Not Reported2 km²(1)
IUCN IV · 57IUCN Ia · 3IUCN Not Reported · 2IUCN V · 2IUCN III · 1IUCN Not Applicable · 1🌊 Marine · 55

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

Complete list

+ 6 protected areas (top 60 shown)

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