Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · guf
Petit Cayenne
- Area
- 23 km²
- IUCN cat.
- IV
- Year
- 2008
Overview
- Designation
- Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 2008
- Managing authority
- Ministry in charge of Environment, and the national seaside conservatory. In march 2012, name, acronym and address as follows : Conservatoire du Littoral (CdL), 27 rue Blanche, 75009 PARIS France.
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
241 distinct species · 4 129 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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).
Indicateurs du tissu écologique
Tissu écologique de Petit Cayenne : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 2 types (connectance 6.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
10,9km
Basins crossed
1
Max stream order
4
Max drainage
726km²
Discharge in basins
1,5m³/s
Mean precip.
3 404mm/an
Mean T°
26,1°C
Moisture idx
0,56
Mean runoff
2 015mm/an
Mean elev. (basins)
38m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 4.83895, -52.43535
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.